[ http://wso2.org/jira/browse/WSAS-694?page=all ]
Charitha Kankanamge closed WSAS-694. ------------------------------------ > Intermittent issue: 'Cannot release connection' error is thrown when > accessing soap tracer while the server is being loaded by large no.of requests > --------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: WSAS-694 > URL: http://wso2.org/jira/browse/WSAS-694 > Project: WSO2 WSAS > Issue Type: Bug > Environment: ubuntu, jdk15 > Reporter: Charitha Kankanamge > Assigned To: Afkham Azeez > > Following error is thrown when user navigates to Soap Tracer, if the message > volume is considerably high. > ERROR [2008-01-14 22:02:16,324] Cannot release connection > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at > org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:194) > at > org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:98) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:148) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:121) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.java:142) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > Caused by: org.hibernate.exception.GenericJDBCException: Cannot release > connection > at > org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) > at > org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) > at > org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) > at > org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) > at > org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:449) > at > org.hibernate.jdbc.ConnectionManager.cleanup(ConnectionManager.java:379) > at > org.hibernate.jdbc.ConnectionManager.close(ConnectionManager.java:318) > at org.hibernate.impl.SessionImpl.close(SessionImpl.java:293) > at > org.wso2.wsas.util.HibernateConfig.closeSession(HibernateConfig.java:195) > at > org.wso2.wsas.persistence.dao.ServerConfigurationDAO.getConfigurationProperty(ServerConfigurationDAO.java:57) > at > org.wso2.wsas.persistence.PersistenceManager.getConfigurationProperty(PersistenceManager.java:374) > at > org.wso2.wsas.util.TracePersisterImpl.isTracingEnabled(TracePersisterImpl.java:55) > at > org.wso2.tracer.service.TracerService.getMessages(TracerService.java:58) > ... 30 more > Caused by: SQL Exception: Invalid transaction state. > at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown > Source) > at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown > Source) > at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedConnection.newSQLException(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedConnection.close(Unknown Source) > at > org.hibernate.connection.DriverManagerConnectionProvider.closeConnection(DriverManagerConnectionProvider.java:137) > at > org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:445) > ... 38 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://wso2.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira _______________________________________________ Wsas-java-dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/wsas-java-dev
