30696 lines
3.0 MiB
30696 lines
3.0 MiB
2024-11-18 00:31:21.796 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:22.169 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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|
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:22.308 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:22.678 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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|
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:22.816 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
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|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:23.186 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:23.324 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:23.693 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:23.830 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:24.203 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:24.337 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:24.709 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:24.842 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:25.218 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:25.352 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:25.724 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:25.861 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:26.234 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:26.371 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:26.740 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:26.878 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:27.246 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:27.387 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:27.750 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:27.891 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:28.254 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:28.400 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:28.764 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:28.911 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:29.273 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:29.418 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:29.780 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:29.924 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:30.285 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:30.432 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:30.793 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:30.938 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:31.301 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:31.447 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:31.810 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:31.957 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:32.318 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:32.467 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:32.825 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:32.970 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:33.333 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:33.480 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:33.841 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:33.984 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:34.350 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:34.491 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:34.855 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:34.998 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:35.360 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:35.508 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:35.865 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:36.016 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:36.373 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:36.522 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:36.882 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:37.027 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:37.391 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:37.535 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:37.900 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:38.041 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:38.410 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:38.547 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:38.918 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:39.053 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:39.427 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:39.561 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:39.935 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:40.068 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:40.443 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:40.577 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:40.952 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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|
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:31:41.085 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:41.460 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:41.594 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:41.968 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:42.103 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:42.474 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:42.610 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:42.984 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:43.119 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:43.491 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:43.628 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:43.997 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:44.137 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:44.507 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:44.644 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:45.014 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:45.152 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:45.520 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:45.661 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:46.029 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:46.170 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:46.537 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:46.677 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:47.041 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:47.182 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:47.551 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:47.689 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:48.062 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:48.199 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:48.570 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:48.706 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:49.078 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:49.216 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:49.585 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:49.725 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:50.093 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:50.232 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:50.603 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:50.739 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:51.111 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:51.249 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:51.619 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:51.759 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:52.127 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:52.266 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:52.635 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:52.776 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:53.145 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:53.283 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:53.652 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:53.791 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:54.160 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:54.299 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:54.668 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:54.807 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:55.174 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:55.313 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:55.683 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:55.819 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:56.187 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:56.328 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:56.693 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:56.838 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:57.198 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:57.344 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:57.704 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:57.851 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:58.214 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:58.359 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:58.717 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:58.869 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:59.225 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:59.377 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:59.733 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:31:59.886 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:00.241 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:00.390 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:00.750 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:00.900 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:01.258 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:01.405 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:01.768 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:01.914 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:02.273 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:02.421 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:02.781 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:02.929 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:03.286 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:03.436 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:03.790 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:03.943 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:04.300 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:04.453 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:04.809 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:04.960 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:05.318 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:05.467 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:05.826 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:05.976 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:06.333 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:06.485 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:06.841 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:06.993 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:07.350 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:07.502 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:07.858 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:08.010 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:08.367 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:08.521 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:08.873 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:09.027 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:09.384 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:09.532 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:09.893 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:10.039 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:10.401 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:10.549 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:10.907 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:11.052 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:11.417 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:11.557 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:11.925 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:12.067 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:12.433 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:12.575 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:12.942 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:13.083 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:13.452 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:13.593 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:13.957 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:14.102 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:14.468 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:14.611 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:14.976 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:15.117 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:15.483 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:32:15.628 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:32:15.992 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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|
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
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at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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... 14 common frames omitted
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2024-11-18 00:32:16.136 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:16.499 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:16.643 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:17.006 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:17.151 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:17.513 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:17.656 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:18.022 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:18.163 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:18.528 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:18.667 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:19.036 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:19.173 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:19.545 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:19.682 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:20.048 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:20.186 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:20.554 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:20.689 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:21.058 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:21.197 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:21.563 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:21.707 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:22.070 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:22.214 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:22.574 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:22.718 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:23.080 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:23.225 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:23.582 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:23.727 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:24.089 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:24.230 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:24.595 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:24.736 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:25.101 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:25.244 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:25.606 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:25.751 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:26.111 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:26.253 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:26.617 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:26.761 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:27.122 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:27.268 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:27.628 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:27.775 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:28.132 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:28.282 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:28.640 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:28.785 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:29.145 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:29.290 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:29.652 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:29.797 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:30.159 ERROR 88310 --- [Druid-ConnectionPool-Create-1447293210] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:32:30.306 ERROR 88310 --- [Druid-ConnectionPool-Create-1523662808] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor122.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:02.410 WARN 91951 --- [restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.gxwebsoft.WebSoftApplication]; nested exception is java.io.FileNotFoundException: class path resource [com/gxwebsoft/WebSoftApplication.class] cannot be opened because it does not exist
|
|
2024-11-18 00:39:02.417 ERROR 91951 --- [restartedMain] o.s.boot.SpringApplication : Application run failed
|
|
|
|
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.gxwebsoft.WebSoftApplication]; nested exception is java.io.FileNotFoundException: class path resource [com/gxwebsoft/WebSoftApplication.class] cannot be opened because it does not exist
|
|
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:189) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at com.gxwebsoft.WebSoftApplication.main(WebSoftApplication.java:25) ~[classes/:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.5.4.jar:2.5.4]
|
|
Caused by: java.io.FileNotFoundException: class path resource [com/gxwebsoft/WebSoftApplication.class] cannot be opened because it does not exist
|
|
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:187) ~[spring-core-5.3.9.jar:5.3.9]
|
|
at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:55) ~[spring-core-5.3.9.jar:5.3.9]
|
|
at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:49) ~[spring-core-5.3.9.jar:5.3.9]
|
|
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-5.3.9.jar:5.3.9]
|
|
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:696) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:665) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:643) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:248) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:207) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:175) ~[spring-context-5.3.9.jar:5.3.9]
|
|
... 18 common frames omitted
|
|
|
|
2024-11-18 00:39:07.891 WARN 91951 --- [restartedMain] com.alibaba.druid.pool.DruidDataSource : removeAbandoned is true, not use in production.
|
|
2024-11-18 00:39:07.896 ERROR 91951 --- [restartedMain] com.alibaba.druid.pool.DruidDataSource : init datasource error, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:919) ~[druid-1.2.6.jar:1.2.6]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1912) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1854) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1501) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:521) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:497) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:650) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:318) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at com.gxwebsoft.WebSoftApplication.main(WebSoftApplication.java:25) ~[classes/:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.5.4.jar:2.5.4]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 94 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 97 common frames omitted
|
|
|
|
2024-11-18 00:39:07.897 ERROR 91951 --- [restartedMain] com.alibaba.druid.pool.DruidDataSource : {dataSource-3} init error
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:919) ~[druid-1.2.6.jar:1.2.6]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1912) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1854) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1501) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:521) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:497) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:650) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:318) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at com.gxwebsoft.WebSoftApplication.main(WebSoftApplication.java:25) ~[classes/:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.5.4.jar:2.5.4]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 94 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 97 common frames omitted
|
|
|
|
2024-11-18 00:39:07.898 WARN 91951 --- [restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adServiceImpl': Unsatisfied dependency expressed through field 'baseMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adMapper' defined in file [/Users/liangxin/Project/JAVA/nbg-java/target/classes/com/gxwebsoft/cms/mapper/AdMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
2024-11-18 00:39:07.898 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:07.899 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:07.902 ERROR 91951 --- [restartedMain] o.s.boot.SpringApplication : Application run failed
|
|
|
|
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'adController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adServiceImpl': Unsatisfied dependency expressed through field 'baseMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adMapper' defined in file [/Users/liangxin/Project/JAVA/nbg-java/target/classes/com/gxwebsoft/cms/mapper/AdMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:321) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) ~[spring-boot-2.5.4.jar:2.5.4]
|
|
at com.gxwebsoft.WebSoftApplication.main(WebSoftApplication.java:25) ~[classes/:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.5.4.jar:2.5.4]
|
|
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adServiceImpl': Unsatisfied dependency expressed through field 'baseMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adMapper' defined in file [/Users/liangxin/Project/JAVA/nbg-java/target/classes/com/gxwebsoft/cms/mapper/AdMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:521) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:497) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:650) ~[spring-context-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:318) ~[spring-context-5.3.9.jar:5.3.9]
|
|
... 22 common frames omitted
|
|
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'adMapper' defined in file [/Users/liangxin/Project/JAVA/nbg-java/target/classes/com/gxwebsoft/cms/mapper/AdMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1516) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1399) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
... 41 common frames omitted
|
|
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1501) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
... 52 common frames omitted
|
|
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceAutoConfigure.class]: Invocation of init method failed; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1786) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
... 65 common frames omitted
|
|
Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:919) ~[druid-1.2.6.jar:1.2.6]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
|
|
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1912) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1854) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782) ~[spring-beans-5.3.9.jar:5.3.9]
|
|
... 76 common frames omitted
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 94 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 97 common frames omitted
|
|
|
|
2024-11-18 00:39:08.403 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:08.912 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:09.424 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:09.932 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
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at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
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Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
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The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
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at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
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at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
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at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
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Caused by: java.net.ConnectException: Connection refused
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at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
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at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
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at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
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at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
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at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
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at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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|
... 14 common frames omitted
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|
2024-11-18 00:39:10.438 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
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|
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com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
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|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
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at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
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at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:10.945 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:11.453 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:11.963 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:12.469 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:12.975 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:13.482 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:13.993 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:14.503 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
|
|
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:15.014 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:15.523 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:16.031 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:16.542 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:17.052 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:17.564 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:18.075 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:18.584 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:19.090 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:19.601 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:20.111 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:20.617 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:21.128 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:21.635 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:22.143 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:22.649 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:23.159 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:23.666 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:24.170 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:24.678 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:25.188 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:25.699 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:26.205 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:26.712 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:27.222 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:27.732 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:28.243 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:28.752 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:29.257 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:29.765 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:30.271 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:30.780 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:31.288 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:31.796 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:32.306 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:32.812 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:33.318 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:33.825 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:34.331 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:34.838 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:35.342 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:35.852 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:36.360 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:36.869 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:37.373 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:37.883 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:38.390 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:38.897 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:39.407 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:39.914 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:40.424 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:40.932 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:41.438 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:41.946 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:42.456 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:42.965 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:43.471 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:43.980 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:44.484 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:44.992 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:45.502 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:46.012 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:46.522 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:47.032 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:47.536 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:48.047 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:48.553 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:49.063 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:49.570 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:50.080 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:50.587 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:51.096 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:51.604 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:52.115 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:52.621 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:53.131 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:53.639 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:54.147 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:54.654 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:55.164 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:55.673 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:56.183 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:56.691 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:57.198 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:57.705 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:58.213 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:58.724 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:59.232 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:39:59.741 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:00.248 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:00.755 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:01.263 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:01.773 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:02.279 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:02.788 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:03.295 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:03.805 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:04.312 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:04.822 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:05.327 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:05.837 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:06.342 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:06.847 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:07.357 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:07.863 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:08.369 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:08.877 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:09.387 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:09.897 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:10.405 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:10.914 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:11.423 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:11.931 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:12.438 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:12.946 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:13.454 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:13.960 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:14.468 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:14.977 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:15.487 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:15.995 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:16.501 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:17.010 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:17.515 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:18.020 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:18.530 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:19.035 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:19.542 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:20.047 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:20.555 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:21.065 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:21.571 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:22.080 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:22.587 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:23.095 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:23.603 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:24.112 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:24.619 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:25.130 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:25.633 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:26.143 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:26.651 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:27.160 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:27.665 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:28.174 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:28.681 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:29.188 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:29.697 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:30.204 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:30.712 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:31.220 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:31.729 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:32.234 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:32.744 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:33.251 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:33.761 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:34.265 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:34.776 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:35.286 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:35.794 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:36.302 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:36.811 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:37.321 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:37.829 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:38.335 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:38.841 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:39.348 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:39.858 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:40.364 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:40.868 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:41.377 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:41.886 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:42.394 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:42.903 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:43.412 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:43.922 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:44.428 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:44.938 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:45.447 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:45.955 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:46.464 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:46.972 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:47.478 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:47.985 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:48.490 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:48.997 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:49.506 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:50.013 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:50.521 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:51.031 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:51.537 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:52.046 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:52.554 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:53.063 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:53.571 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:54.080 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:54.587 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:55.097 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:55.603 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:56.112 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:56.620 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:57.127 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:57.634 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:58.144 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:58.653 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:59.160 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:40:59.670 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:00.175 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:00.681 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:01.187 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:01.697 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:02.202 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:02.711 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:03.219 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:03.729 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:04.235 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:04.745 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:05.252 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:05.759 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:06.267 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:06.773 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:07.281 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:07.787 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:08.296 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:08.802 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:09.311 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:09.850 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:10.357 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:10.862 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:11.367 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:11.877 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:12.382 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:12.889 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:13.399 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:13.906 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:14.413 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:14.922 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:15.431 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:15.939 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:16.442 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:16.949 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:17.455 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:17.960 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:18.468 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:18.974 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:19.480 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:19.988 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:20.494 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:21.003 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:21.510 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:22.019 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:22.527 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:23.037 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:23.543 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:24.052 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:24.559 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:25.069 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:25.574 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:26.081 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:26.588 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:27.098 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:27.603 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:28.108 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:28.615 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:29.124 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:29.631 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:30.139 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:30.648 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:31.151 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:31.661 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:32.168 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:32.676 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:33.188 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:33.698 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:34.205 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:34.714 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:35.222 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:35.728 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:36.238 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:36.743 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:37.250 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:37.758 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:38.265 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:38.770 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:39.276 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:39.785 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:40.295 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:40.803 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:41.307 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:41.815 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:42.318 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:42.825 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:43.334 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:43.841 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:44.350 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:44.859 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:45.367 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:45.877 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:46.388 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:46.897 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:47.402 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:47.912 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:48.420 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:48.929 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:49.436 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:49.941 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:50.448 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:50.958 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:51.466 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:51.974 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:52.480 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:52.990 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:53.495 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:54.006 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:54.513 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:55.020 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:55.530 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:56.037 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:56.544 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:57.053 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:57.562 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:58.068 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:58.578 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:59.084 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:41:59.593 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:00.099 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:00.610 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:01.116 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:01.622 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:02.125 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:02.631 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:03.141 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:03.648 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:04.153 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:04.659 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:05.169 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:05.679 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:06.185 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:06.692 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:07.202 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:07.708 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:08.218 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:08.722 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:09.227 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:09.732 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:10.237 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:10.744 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:11.252 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:11.759 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:12.266 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:12.774 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:13.282 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:13.790 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:14.295 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:14.802 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:15.310 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:15.814 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:16.322 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:16.827 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:17.334 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:17.838 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:18.342 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:18.850 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:19.354 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:19.863 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:20.371 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:20.879 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:21.388 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:21.895 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:22.402 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|
|
2024-11-18 00:42:22.909 ERROR 91951 --- [Druid-ConnectionPool-Create-187314118] com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql://127.0.0.1:3308/nbg?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8, errorCode 0, state 08S01
|
|
|
|
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:787) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:227) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~[druid-1.2.6.jar:1.2.6]
|
|
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2801) ~[druid-1.2.6.jar:1.2.6]
|
|
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
|
|
|
|
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
|
|
at jdk.internal.reflect.GeneratedConstructorAccessor125.newInstance(Unknown Source) ~[na:na]
|
|
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
|
|
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.NativeSession.connect(NativeSession.java:119) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 11 common frames omitted
|
|
Caused by: java.net.ConnectException: Connection refused
|
|
at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na]
|
|
at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na]
|
|
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na]
|
|
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na]
|
|
at java.base/java.net.Socket.connect(Socket.java:639) ~[na:na]
|
|
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.26.jar:8.0.26]
|
|
... 14 common frames omitted
|
|
|