[Carbon-dev] [jira] Commented: (CARBON-4988) Browsing resources is very slow in Greg

sumedha rubasinghe (JIRA) jira at wso2.org
Tue Aug 4 18:38:00 PDT 2009 

    [ https://wso2.org/jira/browse/CARBON-4988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=28590#action_28590 ] 

sumedha rubasinghe commented on CARBON-4988:
--------------------------------------------

I believe this is specific to Solaris environment. By the look of it, the data service used by BAM component has failed during deployment. This has caused the repeated exception throughout the logs.

> Browsing resources is very slow in Greg
> ---------------------------------------
>
>                 Key: CARBON-4988
>                 URL: https://wso2.org/jira/browse/CARBON-4988
>             Project: WSO2 Carbon
>          Issue Type: Bug
>          Components: Registry
>         Environment: Solaris
>            Reporter: sumedha rubasinghe
>            Assignee: sumedha rubasinghe
>
> Hi,
> Browsing the resources is taking a long time (10 seconds per pages on average). I found the following error in the logs:
> INFO | jvm 1 | 2009/07/08 14:18:21 | [2009-07-08 14:18:21,325] ERROR - Error occured while connecting to database
> INFO | jvm 1 | 2009/07/08 14:18:21 | org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:104)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.createConnection(DBUtils.java:1573)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.checkDBConnectionStatus(DBUtils.java:293)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.getSelectResult(DBUtils.java:668)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.getRDBMSResult(DBUtils.java:189)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.processSQLQuery(DBUtils.java:113)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.invoke(DBUtils.java:926)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBInOnlyMessageReceiver.invokeBusinessLogic(DBInOnlyMessageReceiver.java:34)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:167)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:132)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at java.lang.Thread.run(Thread.java:595)
> INFO | jvm 1 | 2009/07/08 14:18:21 | Caused by: java.util.NoSuchElementException: Timeout waiting for idle object
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:825)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96)
> INFO | jvm 1 | 2009/07/08 14:18:21 | ... 33 more
> INFO | jvm 1 | 2009/07/08 14:18:21 | [2009-07-08 14:18:21,326] ERROR - Error occured
> INFO | jvm 1 | 2009/07/08 14:18:21 | org.apache.axis2.AxisFault: Error occured while connecting to database
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.createConnection(DBUtils.java:1589)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.checkDBConnectionStatus(DBUtils.java:293)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.getSelectResult(DBUtils.java:668)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.getRDBMSResult(DBUtils.java:189)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.processSQLQuery(DBUtils.java:113)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.invoke(DBUtils.java:926)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBInOnlyMessageReceiver.invokeBusinessLogic(DBInOnlyMessageReceiver.java:34)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:167)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:132)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at java.lang.Thread.run(Thread.java:595)
> INFO | jvm 1 | 2009/07/08 14:18:21 | Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:104)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.wso2.carbon.dataservices.DBUtils.createConnection(DBUtils.java:1573)
> INFO | jvm 1 | 2009/07/08 14:18:21 | ... 32 more
> INFO | jvm 1 | 2009/07/08 14:18:21 | Caused by: java.util.NoSuchElementException: Timeout waiting for idle object
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:825)
> INFO | jvm 1 | 2009/07/08 14:18:21 | at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96)
> INFO | jvm 1 | 2009/07/08 14:18:21 | ... 33 more
> INFO | jvm 1 | 2009/07/08 14:18:21 | [2009-07-08 14:18:21,327] ERROR - org.apache.axis2.AxisFault: Error occured while connecting to database
> Best regards,
> Philippe

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