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3 Replies Latest reply: Jul 8, 2009 12:26 PM by Joe Weinstein RSS

weblogic.kernel.Default (self-tuning)' has been busy for "623" seconds work

475558 Newbie
Currently Being Moderated
Hi Experts,

Request to guide me on below mentioned issue. we are facing strange type of problem..and not able to figure out if it is oracle side problem or weblogic side
we are using oracle 10G and weblogic 10.pls find the weblogic log extracts

Pls help me with this issue.let me know if you need more info

................................................
####<Jun 1, 2009 11:09:07 AM CDT> <Error> <WebLogicServer> <> <cms_server> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243872547871> <BEA-000337> <[STUCK] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "605" seconds working on the request "Http Request: /cms3/jsp/worklist/workList.jsf", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
     java.net.SocketInputStream.socketRead0(Native Method)
     java.net.SocketInputStream.read(SocketInputStream.java:129)
     oracle.net.ns.Packet.receive(Unknown Source)
     oracle.net.ns.DataPacket.receive(Unknown Source)
     oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1099)
     oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1070)
     oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:478)
     oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)
     oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)
     oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)
     oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3316)
     oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3422)
     oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4394)
     weblogic.jdbc.wrapper.PreparedStatement.execute(PreparedStatement.java:70)
     org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:857)
     org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:822)
     org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:855)
     org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:112)
     com.dc.ebos.cms3.model.dao.hibernate.CallPostOneClaimNote.execute(Unknown Source)
     com.dc.ebos.cms3.model.dao.impl.WorkListDaoImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.model.service.impl.WorkListServiceImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.view.bean.WorkListBean.postAction(Unknown Source)
     sun.reflect.GeneratedMethodAccessor557.invoke(Unknown Source)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:585)
     com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
     com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
     javax.faces.component.UICommand.broadcast(UICommand.java:387)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
     com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
     com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
     com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     weblogic.security.service.SecurityManager.runAs(Unknown Source)
     weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
####<Jun 1, 2009 11:09:07 AM CDT> <Error> <WebLogicServer> <> <cms_server> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243872547871> <BEA-000337> <[STUCK] ExecuteThread: '10' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "623" seconds working on the request "Http Request: /cms3/jsp/worklist/workList.jsf", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
     java.net.SocketInputStream.socketRead0(Native Method)
     java.net.SocketInputStream.read(SocketInputStream.java:129)
     oracle.net.ns.Packet.receive(Unknown Source)
     oracle.net.ns.DataPacket.receive(Unknown Source)
     oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1099)
     oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1070)
     oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:478)
     oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)
     oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)
     oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)
     oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3316)
     oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3422)
     oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4394)
     weblogic.jdbc.wrapper.PreparedStatement.execute(PreparedStatement.java:70)
     org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:857)
     org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:822)
     org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:855)
     org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:112)
     com.dc.ebos.cms3.model.dao.hibernate.CallPostOneClaimNote.execute(Unknown Source)
     com.dc.ebos.cms3.model.dao.impl.WorkListDaoImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.model.service.impl.WorkListServiceImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.view.bean.WorkListBean.postAction(Unknown Source)
     sun.reflect.GeneratedMethodAccessor557.invoke(Unknown Source)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:585)
     com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
     com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
     javax.faces.component.UICommand.broadcast(UICommand.java:387)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
     com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
     com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
     com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     weblogic.security.service.SecurityManager.runAs(Unknown Source)
     weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
####<Jun 1, 2009 11:10:07 AM CDT> <Error> <WebLogicServer> <> <cms_server> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243872607872> <BEA-000337> <[STUCK] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "665" seconds working on the request "Http Request: /cms3/jsp/worklist/workList.jsf", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
     java.net.SocketInputStream.socketRead0(Native Method)
     java.net.SocketInputStream.read(SocketInputStream.java:129)
     oracle.net.ns.Packet.receive(Unknown Source)
     oracle.net.ns.DataPacket.receive(Unknown Source)
     oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1099)
     oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1070)
     oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:478)
     oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)
     oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)
     oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)
     oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3316)
     oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3422)
     oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4394)
     weblogic.jdbc.wrapper.PreparedStatement.execute(PreparedStatement.java:70)
     org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:857)
     org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:822)
     org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:855)
     org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:112)
     com.dc.ebos.cms3.model.dao.hibernate.CallPostOneClaimNote.execute(Unknown Source)
     com.dc.ebos.cms3.model.dao.impl.WorkListDaoImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.model.service.impl.WorkListServiceImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.view.bean.WorkListBean.postAction(Unknown Source)
     sun.reflect.GeneratedMethodAccessor557.invoke(Unknown Source)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:585)
     com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
     com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
     javax.faces.component.UICommand.broadcast(UICommand.java:387)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
     com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
     com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
     com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     weblogic.security.service.SecurityManager.runAs(Unknown Source)
     weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
####<Jun 1, 2009 11:10:07 AM CDT> <Error> <WebLogicServer> <> <cms_server> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1243872607872> <BEA-000337> <[STUCK] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "659" seconds working on the request "Http Request: /cms3/jsp/worklist/workList.jsf", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
     java.net.SocketInputStream.socketRead0(Native Method)
     java.net.SocketInputStream.read(SocketInputStream.java:129)
     oracle.net.ns.Packet.receive(Unknown Source)
     oracle.net.ns.DataPacket.receive(Unknown Source)
     oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.net.ns.NetInputStream.read(Unknown Source)
     oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1099)
     oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1070)
     oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:478)
     oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)
     oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)
     oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)
     oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3316)
     oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3422)
     oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4394)
     weblogic.jdbc.wrapper.PreparedStatement.execute(PreparedStatement.java:70)
     org.springframework.jdbc.core.JdbcTemplate$5.doInCallableStatement(JdbcTemplate.java:857)
     org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:822)
     org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:855)
     org.springframework.jdbc.object.StoredProcedure.execute(StoredProcedure.java:112)
     com.dc.ebos.cms3.model.dao.hibernate.CallPostOneClaimNote.execute(Unknown Source)
     com.dc.ebos.cms3.model.dao.impl.WorkListDaoImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.model.service.impl.WorkListServiceImpl.postOneClaimNote(Unknown Source)
     com.dc.ebos.cms3.view.bean.WorkListBean.postAction(Unknown Source)
     sun.reflect.GeneratedMethodAccessor557.invoke(Unknown Source)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:585)
     com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
     com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
     javax.faces.component.UICommand.broadcast(UICommand.java:387)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
     org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
     com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
     com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
     com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
     javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226)
     weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124)
     weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     com.dc.ebos.cms3.controller.SessionTimeOutFilter.doFilter(Unknown Source)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26)
     weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
     weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3393)
     weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     weblogic.security.service.SecurityManager.runAs(Unknown Source)
     weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2140)
     weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2046)
     weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1366)
     weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
     weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
  • 1. Re: weblogic.kernel.Default (self-tuning)' has been busy for "623" seconds work
    Joe Weinstein Expert
    Currently Being Moderated
    At first blush, I'd suggest you check your DBMS to see what's happening
    with your sessions from WebLogic connections. This one seems blocked
    waiting for the DBMS to respond to an update request. It may be rightly
    blocked because some other session has the data locked in a transaction,
    or it may be a driver/DBMS miscommunication where the DBMS thinks the
    client is idle, and the client (driver) hasn't gotten what it needs in a response.
    Joe
  • 2. Re: weblogic.kernel.Default (self-tuning)' has been busy for "623" seconds work
    475558 Newbie
    Currently Being Moderated
    Hi Joe,
    thanks a lot for the response.
    if i have to debug this issue...as per you what will be my first step..what parameters should i start looking at.

    since eveyday we monitor database...and there are two version of weblogic we have on one machine

    one of production application is running through weblogic 8 have more than 500 users and second production application running through weblogic 10 have only 50 users.

    we facing problem with application that is running from weblogic 10.
    both applications hitting the same database.

    our weblogic server is 32bit with total of 4GB and only 1gb we allocated to weblogic 10.

    request you to guide me..
  • 3. Re: weblogic.kernel.Default (self-tuning)' has been busy for "623" seconds work
    Joe Weinstein Expert
    Currently Being Moderated
    I am not sure how you'd go about it, but ask your DBA to
    find any sessions that seem blocked for minutes, and what
    they are blocked on. You may be able to tell from the
    stacktrace what data/SQL the application is doing that's
    blocked. That info will help the DBA find who may be holding
    locks on that data.

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  • Correct Answers - 10 points
  • Helpful Answers - 5 points