修改数据库为mysql，启动报错
2023-01-05 17:50:52.489 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:50:41.159 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_assemble_surface loading datas, entity size:46.
2023-01-05 17:50:40.369 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_service_processing loading datas, entity size:46.
2023-01-05 17:50:40.064 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_express loading datas, entity size:10.
2023-01-05 17:50:40.064 INFO com.x.base.core.project.Context - com.x.base.core.project.x_query_service_processing loading datas, entity size:24.
2023-01-05 17:50:40.049 INFO com.x.base.core.project.Context - com.x.base.core.project.x_jpush_assemble_control loading datas, entity size:1.
2023-01-05 17:50:39.885 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:57.239 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:57.664 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:58.420 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:58.500 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:58.500 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.processor.invoke.SyncJaxrsInvokeQueue start.
2023-01-05 17:50:58.500 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.processor.invoke.SyncJaxwsInvokeQueue start.
2023-01-05 17:50:58.504 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.UpdateTableQueue start.
2023-01-05 17:50:58.521 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.ArchiveHadoopQueue start.
2023-01-05 17:50:59.015 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:59.023 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ProjectionExecuteQueue start.
2023-01-05 17:50:59.025 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.MappingExecuteQueue start.
2023-01-05 17:50:59.025 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.FormVersionQueue start.
2023-01-05 17:50:59.035 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ProcessVersionQueue start.
2023-01-05 17:50:59.035 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ScriptVersionQueue start.
2023-01-05 17:50:59.125 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_personal loading datas, entity size:12.
2023-01-05 17:50:59.307 INFO com.x.base.core.project.Context - com.x.base.core.project.x_query_assemble_surface loading datas, entity size:45.
2023-01-05 17:50:59.604 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:50:59.729 INFO com.x.base.core.project.Context - com.x.base.core.project.x_general_assemble_control loading datas, entity size:3.
2023-01-05 17:51:00.329 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:00.334 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.organization.assemble.personal.jaxrs.exmail.QueueUpdateExmail start.
2023-01-05 17:51:00.654 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:01.195 INFO com.x.base.core.project.Context - com.x.base.core.project.x_portal_assemble_designer loading datas, entity size:8.
2023-01-05 17:51:01.329 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_assemble_bam loading datas, entity size:31.
2023-01-05 17:51:01.810 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:17.949 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:51:03.494 INFO com.x.base.core.project.Context - com.x.base.core.project.x_cms_assemble_control loading datas, entity size:31.
2023-01-05 17:51:02.979 INFO com.x.base.core.project.Context - com.x.base.core.project.x_bbs_assemble_control loading datas, entity size:18.
2023-01-05 17:51:02.669 INFO com.x.base.core.project.Context - com.x.base.core.project.x_file_assemble_control loading datas, entity size:9.
2023-01-05 17:51:02.545 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:02.454 INFO com.x.base.core.project.Context - com.x.base.core.project.x_portal_assemble_surface loading datas, entity size:7.
2023-01-05 17:51:02.199 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:25.158 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.query.assemble.surface.queue.QueueImportData start.
2023-01-05 17:51:25.534 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:25.679 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:25.599 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:25.539 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-05 17:51:40.899 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.file.assemble.control.jaxrs.file.FileRemoveQueue start.
2023-01-05 17:51:40.899 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueBatchOperation start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentDelete start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDataRowImport start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentUpdate start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentViewCountUpdate start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueSendDocumentNotify start.
2023-01-05 17:51:40.909 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.ProjectionExecuteQueue start.
2023-01-05 17:51:47.211 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:52:09.261 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:52:31.299 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:52:53.369 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:53:15.398 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:53:37.464 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:53:59.530 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:54:21.589 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:54:25.209 ERROR com.x.processplatform.assemble.bam.schedule.StateTimer - id:6ccb5308-d574-4dd8-bdf4-f6cc195fc659, name:com.x.processplatform.assemble.bam.schedule.StateTimer, message:can not find application with name:com.x.base.core.project.x_organization_assemble_express., exception:com.x.base.core.project.ExceptionFindApplicationName.
com.x.base.core.project.ExceptionFindApplicationName: can not find application with name:com.x.base.core.project.x_organization_assemble_express.
at com.x.base.core.project.Applications.getQuery(Applications.java:134) ~
at com.x.base.core.project.Applications.getQuery(Applications.java:94) ~
at com.x.organization.core.express.unit.ActionListAllObject.execute(ActionListAllObject.java:11) ~
at com.x.organization.core.express.unit.UnitFactory.listAllObject(UnitFactory.java:62) ~
at com.x.processplatform.assemble.bam.jaxrs.state.TimerUnitStubs.execute(TimerUnitStubs.java:17) ~
at com.x.processplatform.assemble.bam.schedule.StateTimer.schedule(StateTimer.java:28) ~
at com.x.base.core.project.schedule.AbstractJob.execute(AbstractJob.java:25) ~
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) ~
2023-01-05 17:54:25.209 ERROR com.x.base.core.project.schedule.AbstractJob - id:01b780eb-624b-4f0b-a049-e8dfa1824726, name:com.x.base.core.project.schedule.AbstractJob, message:com.x.base.core.project.ExceptionFindApplicationName: can not find application with name:com.x.base.core.project.x_organization_assemble_express., exception:org.quartz.JobExecutionException.
org.quartz.JobExecutionException: com.x.base.core.project.ExceptionFindApplicationName: can not find application with name:com.x.base.core.project.x_organization_assemble_express.
at com.x.processplatform.assemble.bam.schedule.StateTimer.schedule(StateTimer.java:37) ~
at com.x.base.core.project.schedule.AbstractJob.execute(AbstractJob.java:25) ~
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) ~
Caused by: com.x.base.core.project.ExceptionFindApplicationName: can not find application with name:com.x.base.core.project.x_organization_assemble_express.
at com.x.base.core.project.Applications.getQuery(Applications.java:134) ~
at com.x.base.core.project.Applications.getQuery(Applications.java:94) ~
at com.x.organization.core.express.unit.ActionListAllObject.execute(ActionListAllObject.java:11) ~
at com.x.organization.core.express.unit.UnitFactory.listAllObject(UnitFactory.java:62) ~
at com.x.processplatform.assemble.bam.jaxrs.state.TimerUnitStubs.execute(TimerUnitStubs.java:17) ~
at com.x.processplatform.assemble.bam.schedule.StateTimer.schedule(StateTimer.java:28) ~
... 3 more
2023-01-05 17:54:43.663 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:55:05.700 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:55:27.790 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:55:49.839 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:56:11.915 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:56:33.960 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:56:56.060 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:57:18.130 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:57:40.200 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:58:02.276 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:58:24.366 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:58:46.410 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:59:08.480 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:59:30.535 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
2023-01-05 17:59:52.620 ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?useUnicode=true&characterEncoding=utf-8&rewriteBatchedStatements=true, errorCode 0, state 08S01
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2838) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.GeneratedConstructorAccessor524.newInstance(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ~
... 9 more
管理员看到您这里是阿里云的，您确认一下您的地址是否正确 论坛管理员 发表于 2023-1-6 10:10
管理员看到您这里是阿里云的，您确认一下您的地址是否正确
您好，我在本地搭建了数据库成功了。换成阿里云的就不行，阿里云地址我是按照我们生产上面的做的不会有问题，不知道为啥。
cmd.exe /c start_windows.bat
F:\O2OA\target\o2server>"F:\O2OA\target\o2server\jvm\windows_java11\bin\java" -javaagent:"F:\O2OA\target\o2server\console.jar" -server -Xms2g -Dnashorn.args=--no-deprecation-warning --add-exports jdk.scripting.nashorn/jdk.nashorn.internal.runtime=ALL-UNNAMED --add-exports jdk.scripting.nashorn/jdk.nashorn.internal.runtime.arrays=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED -Duser.timezone=GMT+08 -XX:+HeapDumpOnOutOfMemoryError -jar "F:\O2OA\target\o2server\console.jar"
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@ @@@
@@@ @@@
@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@
@@@ @@@
@@@ @@@
@@@ @@@@@@@@@@# @@@ @@@
@@@ @@@ @@@ @@@
@@@ @@@ @@@ @@@
@@@ @@@@@@@@@@# @@@ @@@
@@@ @@@ @@@ @@@
@@@ @@@ @@@ @@@
@@@ @@@@@@@@@@@@@@@@@@@@ @@@
@@@ @@@
@@@ @@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
>>> server directory:F:\O2OA\target\o2server
>>> version:7.2.7-61-g8f9b08172
>>> java:11
>>> os:Windows 10
>>> nodeAgent port:20010, encrypt:true
help show usage message.
start|stop start stop all enable server.
start|stop data start stop data server.
start|stop storage start stop storage server.
start|stop center start stop center server.
start|stop application start stop application server.
start|stop web start stop web server.
setPassword (oldpasswd) (newpasswd) change initial manager password.
version show available update version.
exit exit after stop.
ctl -<argument> option system control command, no argument display help.
****************************************
* storage server start completed.
* port: 20040.
****************************************
com.x.base.core.project.x_program_center loading datas, entity size:27.
2023-01-06 10:29:15.702 ERROR com.alibaba.druid.pool.DruidDataSource - init datasource error, url: jdbc:mysql://rm-2zej10m9607f12d63.mysql.rds.aliyuncs.com:3306/oa?autoReconnect=true&allowPublicKeyRetrieval=true&useSSL=false&useUnicode=true&characterEncoding=UTF-8&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8
java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927) ~
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1401) ~
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~
at com.alibaba.druid.pool.DruidDataSourceC3P0Adapter.getConnection(DruidDataSourceC3P0Adapter.java:91) ~
at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:125) ~
at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:94) ~
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:249) ~
at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:807) ~
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:331) ~
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1963) ~
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:665) ~
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:207) ~
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:166) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.doCreateEM(EntityManagerFactoryImpl.java:282) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:201) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:178) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:64) ~
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:109) ~
at com.x.base.core.container.EntityManagerContainerBasic.get(EntityManagerContainerBasic.java:36) ~
at com.x.program.center.Context.checkDefaultRole(Context.java:229) ~
at com.x.program.center.Context.concrete(Context.java:153) ~
at com.x.program.center.ApplicationServletContextListener.contextInitialized(ApplicationServletContextListener.java:13) ~
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1068) ~
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572) ~
at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:997) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.contextInitialized(QuickStartWebApp.java:132) ~
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754) ~
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379) ~
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1457) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.startWebapp(QuickStartWebApp.java:153) ~
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1422) ~
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911) ~
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288) ~
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.doStart(QuickStartWebApp.java:222) ~
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) ~
at com.x.server.console.server.application.ApplicationServerTools.start(ApplicationServerTools.java:118) ~
at com.x.server.console.server.Servers.startApplicationServer(Servers.java:116) ~
at com.x.server.console.Main.startApplicationServer(Main.java:320) ~
at com.x.server.console.Main.startAll(Main.java:405) ~
at com.x.server.console.Main.main(Main.java:141) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850) ~
... 55 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850) ~
... 55 more
2023-01-06 10:29:15.722 ERROR com.alibaba.druid.pool.DruidDataSource - {dataSource-1} init error
java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906) ~
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831) ~
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) ~
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) ~
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156) ~
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251) ~
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659) ~
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723) ~
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927) ~
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1401) ~
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397) ~
at com.alibaba.druid.pool.DruidDataSourceC3P0Adapter.getConnection(DruidDataSourceC3P0Adapter.java:91) ~
at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:125) ~
at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:94) ~
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:249) ~
at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:807) ~
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:331) ~
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1963) ~
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:665) ~
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:207) ~
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:166) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.doCreateEM(EntityManagerFactoryImpl.java:282) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:201) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:178) ~
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:64) ~
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:109) ~
at com.x.base.core.container.EntityManagerContainerBasic.get(EntityManagerContainerBasic.java:36) ~
at com.x.program.center.Context.checkDefaultRole(Context.java:229) ~
at com.x.program.center.Context.concrete(Context.java:153) ~
at com.x.program.center.ApplicationServletContextListener.contextInitialized(ApplicationServletContextListener.java:13) ~
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1068) ~
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572) ~
at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:997) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.contextInitialized(QuickStartWebApp.java:132) ~
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754) ~
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379) ~
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1457) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.startWebapp(QuickStartWebApp.java:153) ~
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1422) ~
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911) ~
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288) ~
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524) ~
at org.eclipse.jetty.quickstart.QuickStartWebApp.doStart(QuickStartWebApp.java:222) ~
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72) ~
at com.x.server.console.server.application.ApplicationServerTools.start(ApplicationServerTools.java:118) ~
at com.x.server.console.server.Servers.startApplicationServer(Servers.java:116) ~
at com.x.server.console.Main.startApplicationServer(Main.java:320) ~
at com.x.server.console.Main.startAll(Main.java:405) ~
at com.x.server.console.Main.main(Main.java:141) ~
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850) ~
... 55 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.connect0(Native Method) ~[?:?]
at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[?:?]
at java.net.Socket.connect(Socket.java:591) ~[?:?]
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155) ~
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~
at com.mysql.cj.NativeSession.connect(NativeSession.java:144) ~
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850) ~
... 55 more
java.lang.IllegalStateException: get entityManager for class com.x.organization.core.entity.Role error.
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:115)
at com.x.base.core.container.EntityManagerContainerBasic.get(EntityManagerContainerBasic.java:36)
at com.x.program.center.Context.checkDefaultRole(Context.java:229)
at com.x.program.center.Context.concrete(Context.java:153)
at com.x.program.center.ApplicationServletContextListener.contextInitialized(ApplicationServletContextListener.java:13)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1068)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572)
at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:997)
at org.eclipse.jetty.quickstart.QuickStartWebApp.contextInitialized(QuickStartWebApp.java:132)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1457)
at org.eclipse.jetty.quickstart.QuickStartWebApp.startWebapp(QuickStartWebApp.java:153)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1422)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
at org.eclipse.jetty.quickstart.QuickStartWebApp.doStart(QuickStartWebApp.java:222)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at com.x.server.console.server.application.ApplicationServerTools.start(ApplicationServerTools.java:118)
at com.x.server.console.server.Servers.startApplicationServer(Servers.java:116)
at com.x.server.console.Main.startApplicationServer(Main.java:320)
at com.x.server.console.Main.startAll(Main.java:405)
at com.x.server.console.Main.main(Main.java:141)
Caused by: <openjpa-3.2.0-r6f721f6 nonfatal general error> org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration: <openjpa-3.2.0-r6f721f6 fatal user error> org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "null" and URL "null".You may have specified an invalid URL.
at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:271)
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:257)
at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:807)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:331)
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1963)
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:665)
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:207)
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:166)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.doCreateEM(EntityManagerFactoryImpl.java:282)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:201)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:178)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:64)
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:109)
at com.x.base.core.container.EntityManagerContainerBasic.get(EntityManagerContainerBasic.java:36)
at com.x.program.center.Context.checkDefaultRole(Context.java:229)
at com.x.program.center.Context.concrete(Context.java:153)
at com.x.program.center.ApplicationServletContextListener.contextInitialized(ApplicationServletContextListener.java:13)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1068)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572)
at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:997)
at org.eclipse.jetty.quickstart.QuickStartWebApp.contextInitialized(QuickStartWebApp.java:132)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1457)
at org.eclipse.jetty.quickstart.QuickStartWebApp.startWebapp(QuickStartWebApp.java:153)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1422)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
at org.eclipse.jetty.quickstart.QuickStartWebApp.doStart(QuickStartWebApp.java:222)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at com.x.server.console.server.application.ApplicationServerTools.start(ApplicationServerTools.java:118)
at com.x.server.console.server.Servers.startApplicationServer(Servers.java:116)
at com.x.server.console.Main.startApplicationServer(Main.java:320)
at com.x.server.console.Main.startAll(Main.java:405)
at com.x.server.console.Main.main(Main.java:141)
Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831)
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156)
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723)
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1401)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397)
at com.alibaba.druid.pool.DruidDataSourceC3P0Adapter.getConnection(DruidDataSourceC3P0Adapter.java:91)
at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:125)
at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:94)
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:249)
... 39 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link 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)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)
at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850)
... 55 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.base/java.net.PlainSocketImpl.connect0(Native Method)
at java.base/java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
at java.base/java.net.Socket.connect(Socket.java:591)
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
... 57 more
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:222)
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:166)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.doCreateEM(EntityManagerFactoryImpl.java:282)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:201)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:178)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:64)
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:109)
... 23 more
Caused by: java.lang.RuntimeException: There were errors initializing your configuration: <openjpa-3.2.0-r6f721f6 fatal user error> org.apache.openjpa.util.UserException: A connection could not be obtained for driver class "null" and URL "null".You may have specified an invalid URL.
at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:271)
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:257)
at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:807)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:331)
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1963)
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:665)
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:207)
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:166)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.doCreateEM(EntityManagerFactoryImpl.java:282)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:201)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:178)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:64)
at com.x.base.core.container.factory.EntityManagerContainerFactory.createEntityManager(EntityManagerContainerFactory.java:109)
at com.x.base.core.container.EntityManagerContainerBasic.get(EntityManagerContainerBasic.java:36)
at com.x.program.center.Context.checkDefaultRole(Context.java:229)
at com.x.program.center.Context.concrete(Context.java:153)
at com.x.program.center.ApplicationServletContextListener.contextInitialized(ApplicationServletContextListener.java:13)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:1068)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:572)
at org.eclipse.jetty.server.handler.ContextHandler.contextInitialized(ContextHandler.java:997)
at org.eclipse.jetty.quickstart.QuickStartWebApp.contextInitialized(QuickStartWebApp.java:132)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:379)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1457)
at org.eclipse.jetty.quickstart.QuickStartWebApp.startWebapp(QuickStartWebApp.java:153)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1422)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:911)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:288)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
at org.eclipse.jetty.quickstart.QuickStartWebApp.doStart(QuickStartWebApp.java:222)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at com.x.server.console.server.application.ApplicationServerTools.start(ApplicationServerTools.java:118)
at com.x.server.console.server.Servers.startApplicationServer(Servers.java:116)
at com.x.server.console.Main.startApplicationServer(Main.java:320)
at com.x.server.console.Main.startAll(Main.java:405)
at com.x.server.console.Main.main(Main.java:141)
Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831)
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:156)
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:251)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:150)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1659)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1723)
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:927)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1401)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1397)
at com.alibaba.druid.pool.DruidDataSourceC3P0Adapter.getConnection(DruidDataSourceC3P0Adapter.java:91)
at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:125)
at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:94)
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:249)
... 39 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link 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)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)
at com.mysql.cj.NativeSession.connect(NativeSession.java:144)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850)
... 55 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.base/java.net.PlainSocketImpl.connect0(Native Method)
at java.base/java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:101)
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242)
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
at java.base/java.net.Socket.connect(Socket.java:591)
at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:155)
at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)
... 57 more
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:346)
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1963)
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:665)
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:207)
... 30 more
****************************************
* center server is started in the application server.
* port: 80.
****************************************
2023-01-06 10:29:17.122 INFO com.x.server.console.server.application.ApplicationServerTools - start to deploy official module: 25, custom module: 0.
2023-01-06 10:29:18.648 INFO com.x.base.core.project.Context - com.x.base.core.project.x_component_assemble_control loading datas, entity size:1.
2023-01-06 10:29:19.104 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:19.659 INFO com.x.base.core.project.Context - com.x.base.core.project.x_calendar_assemble_control loading datas, entity size:6.
2023-01-06 10:29:20.291 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:20.343 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_authentication loading datas, entity size:6.
2023-01-06 10:29:20.389 INFO com.x.base.core.project.Context - com.x.base.core.project.x_query_assemble_designer loading datas, entity size:31.
2023-01-06 10:29:20.430 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_personal loading datas, entity size:12.
2023-01-06 10:29:21.289 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:21.293 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.organization.assemble.authentication.jaxrs.authentication.QueueLoginRecord start.
2023-01-06 10:29:21.624 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:21.625 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.organization.assemble.personal.jaxrs.exmail.QueueUpdateExmail start.
2023-01-06 10:29:21.799 INFO com.x.base.core.project.Context - com.x.base.core.project.x_message_assemble_communicate loading datas, entity size:9.
2023-01-06 10:29:22.545 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:22.548 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.KafkaConsumeQueue start.
2023-01-06 10:29:22.548 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.ActivemqConsumeQueue start.
2023-01-06 10:29:22.548 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.RestfulConsumeQueue start.
2023-01-06 10:29:22.548 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.ApiConsumeQueue start.
2023-01-06 10:29:22.548 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.MailConsumeQueue start.
2023-01-06 10:29:22.549 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.JdbcConsumeQueue start.
2023-01-06 10:29:22.549 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.TableConsumeQueue start.
2023-01-06 10:29:22.549 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.HadoopConsumeQueue start.
2023-01-06 10:29:22.557 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.PmsinnerConsumeQueue start.
2023-01-06 10:29:22.561 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.WsConsumeQueue start.
2023-01-06 10:29:22.562 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.message.assemble.communicate.CalendarConsumeQueue start.
2023-01-06 10:29:22.766 INFO com.x.base.core.project.Context - com.x.base.core.project.x_attendance_assemble_control loading datas, entity size:28.
2023-01-06 10:29:23.536 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:24.005 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:24.434 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_control loading datas, entity size:12.
2023-01-06 10:29:24.608 INFO com.x.base.core.project.Context - com.x.base.core.project.x_mind_assemble_control loading datas, entity size:8.
2023-01-06 10:29:24.848 INFO com.x.base.core.project.Context - com.x.base.core.project.x_portal_assemble_designer loading datas, entity size:8.
2023-01-06 10:29:24.865 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_service_processing loading datas, entity size:46.
2023-01-06 10:29:25.031 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:25.083 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:25.090 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.mind.assemble.control.queue.QueueShareNotify start.
2023-01-06 10:29:25.146 INFO com.x.base.core.project.Context - com.x.base.core.project.x_query_service_processing loading datas, entity size:24.
2023-01-06 10:29:25.306 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:26.248 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:26.251 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.processor.invoke.SyncJaxrsInvokeQueue start.
2023-01-06 10:29:26.251 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.processor.invoke.SyncJaxwsInvokeQueue start.
2023-01-06 10:29:26.251 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.UpdateTableQueue start.
2023-01-06 10:29:26.251 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.service.processing.ArchiveHadoopQueue start.
2023-01-06 10:29:26.432 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_assemble_surface loading datas, entity size:46.
2023-01-06 10:29:26.517 INFO com.x.base.core.project.Context - com.x.base.core.project.x_organization_assemble_express loading datas, entity size:10.
2023-01-06 10:29:26.905 INFO com.x.base.core.project.Context - com.x.base.core.project.x_hotpic_assemble_control loading datas, entity size:3.
2023-01-06 10:29:27.369 INFO com.x.base.core.project.Context - com.x.base.core.project.x_portal_assemble_surface loading datas, entity size:7.
2023-01-06 10:29:27.383 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:27.472 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:27.587 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:27.668 INFO com.x.base.core.project.Context - com.x.base.core.project.x_jpush_assemble_control loading datas, entity size:1.
2023-01-06 10:29:27.871 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:28.086 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:28.087 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.hotpic.assemble.control.queueTask.DocumentExistsCheckTask start.
2023-01-06 10:29:28.230 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:29.011 INFO com.x.base.core.project.Context - com.x.base.core.project.x_file_assemble_control loading datas, entity size:9.
2023-01-06 10:29:29.143 INFO com.x.base.core.project.Context - com.x.base.core.project.x_general_assemble_control loading datas, entity size:3.
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2023-01-06 10:29:29.574 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.file.assemble.control.jaxrs.file.FileRemoveQueue start.
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2023-01-06 10:29:30.205 INFO com.x.base.core.project.Context - com.x.base.core.project.x_query_assemble_surface loading datas, entity size:45.
2023-01-06 10:29:30.399 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_assemble_bam loading datas, entity size:31.
2023-01-06 10:29:30.414 INFO com.x.base.core.project.Context - com.x.base.core.project.x_meeting_assemble_control loading datas, entity size:4.
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2023-01-06 10:29:31.123 INFO com.x.base.core.project.Context - com.x.base.core.project.x_processplatform_assemble_designer loading datas, entity size:46.
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2023-01-06 10:29:31.954 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:31.955 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.query.assemble.surface.queue.QueueImportData start.
2023-01-06 10:29:32.041 INFO com.x.base.core.project.Context - com.x.base.core.project.x_bbs_assemble_control loading datas, entity size:18.
2023-01-06 10:29:32.109 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:32.115 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ProjectionExecuteQueue start.
2023-01-06 10:29:32.115 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.MappingExecuteQueue start.
2023-01-06 10:29:32.115 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.FormVersionQueue start.
2023-01-06 10:29:32.115 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ProcessVersionQueue start.
2023-01-06 10:29:32.116 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.processplatform.assemble.designer.ScriptVersionQueue start.
2023-01-06 10:29:32.407 INFO com.x.base.core.project.Context - com.x.base.core.project.x_cms_assemble_control loading datas, entity size:31.
2023-01-06 10:29:32.408 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:32.827 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.base.core.project.cache.CacheGuavaNotifyReceiveQueue start.
2023-01-06 10:29:32.830 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueBatchOperation start.
2023-01-06 10:29:32.830 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentDelete start.
2023-01-06 10:29:32.831 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDataRowImport start.
2023-01-06 10:29:32.831 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentUpdate start.
2023-01-06 10:29:32.831 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueDocumentViewCountUpdate start.
2023-01-06 10:29:32.831 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.QueueSendDocumentNotify start.
2023-01-06 10:29:32.831 INFO com.x.base.core.project.queue.AbstractQueue - queue class: com.x.cms.assemble.control.queue.ProjectionExecuteQueue start.
Process finished with exit code -1
阿里云的地址有内网和外网两个，您换一下看看 论坛管理员 发表于 2023-1-6 15:42
阿里云的地址有内网和外网两个，您换一下看看
数据库问题解决了，部署在服务器上面，启动报错
root@iZ2ze0zuq27nx79e4critbZ:~/o2server# sh start_linux.sh
: not found.sh: 3:
start_linux.sh: 4: cd: can't cd to .
: not found.sh: 5: pwd
start_linux.sh: 7: cd: can't cd to
start_linux.sh: 9: Syntax error: word unexpected (expecting "do")
root@iZ2ze0zuq27nx79e4critbZ:~/o2server# sh start_arm.sh
: not foundh: 3:
start_arm.sh: 4: cd: can't cd to .
: not foundh: 5: pwd
start_arm.sh: 7: cd: can't cd to
start_arm.sh: 9: Syntax error: word unexpected (expecting "do")
root@iZ2ze0zuq27nx79e4critbZ:~/o2server# sh start_window.sh
sh: 0: Can't open start_window.sh
我看你什么脚本都试了，你是自己打包的吗？另外看上去操作系统是linux的，请对o2server目录赋权比如：chmod 755 -R o2server，如果是centeros启动执行运行：./start_linux.sh，如果是Ubuntu前面加sudo 启蒙星 发表于 2023-1-9 10:09
我看你什么脚本都试了，你是自己打包的吗？另外看上去操作系统是linux的，请对o2server目录赋权比如：chmod ...
start_linux.sh是32位的吗？我sudo ./start_linux.sh报错，No such file or directory。我是ubunto 系统的 lq_test 发表于 2023-1-9 11:01
start_linux.sh是32位的吗？我sudo ./start_linux.sh报错，No such file or directory。我是ubunto 系 ...
上个问题是文件格式不是unix的，我解决了。但是脚本运行的时候
root@iZ2ze0zuq27nx79e4critbZ:~/O2OA/target/o2server# sudo ./start_linux.sh
/root/O2OA/target/o2server/jvm/linux_java11/bin/java: error while loading shared libraries: libjli.so: cannot open shared object file: No such file or directory
这个我检查一下脚本是unix的，不是格式问题，权限也是没问题的
lq_test 发表于 2023-1-9 14:26
上个问题是文件格式不是unix的，我解决了。但是脚本运行的时候
root@iZ2ze0zuq27nx79e4critbZ:~/O2OA/targ ...
问题解决了
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