weblogic.rjvm.RJVMImpl@dc02e8系统问题，导致应用极慢

我们目前使用的版本：weblogic92 MP2(怎么查看版本可参见我前一个文章)，而该问题在MP3中已经修复。

这个问题实际上已经困扰了我很长时间，用户经常抱怨系统极慢，当时我从系统的角度，查看cpu,内存，dcumentum UCF问题查找，也同样尝试过调大线程的执行时间，线程，甚至还有应用的系统溢出，查找无果后，终于在多次的纠结下，找到了关键的日志，大致意思是由于weblogic.rjvm.RJVMImpl的原因，使AdminServer任务有一台机器上的server 已经shut down,（经查实际上服务正常）导致集群server中无法完成heartbeat，因此如果在并发很大时，系统无法正常的将请求转发到另外的服务器，可想而知，这台server不慢才怪。具体日志如下：

 

另外附上weblogic92的bug列表：http://docs.oracle.com/cd/E13222_01/wls/docs92/issues/known_resolved.html#wp1121763

有不妥之处，还请各位指教。

 

####<Mar 1, 2013 9:50:58 AM CST> <Info> <RJVM> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '23' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102658215> <BEA-000513> <Failure in heartbeat trigger for RJVM: -8898996399006058406S:172.10.25.123:[7001,-1,-1,-1,-1,-1,-1]:dctm:AdminServer
 java.io.IOException: The connection manager to ConnectionManager for: 'weblogic.rjvm.RJVMImpl@1c54ae0 - id: '-8898996399006058406S:10.203.6.135:[7001,-1,-1,-1,-1,-1,-1]:dctm:AdminServer' connect time: 'Fri Mar 01 09:45:43 CST 2013'' has already been shut down.
java.io.IOException: The connection manager to ConnectionManager for: 'weblogic.rjvm.RJVMImpl@1c54ae0 - id: '-8898996399006058406S:10.203.6.135:[7001,-1,-1,-1,-1,-1,-1]:dctm:AdminServer' connect time: 'Fri Mar 01 09:45:43 CST 2013'' has already been shut down
 at weblogic.rjvm.ConnectionManager.getOutputStream(ConnectionManager.java:1692)
 at weblogic.rjvm.ConnectionManager.createHeartbeatMsg(ConnectionManager.java:1635)
 at weblogic.rjvm.ConnectionManager.sendHeartbeatMsg(ConnectionManager.java:611)
 at weblogic.rjvm.RJVMImpl$HeartbeatChecker.timerExpired(RJVMImpl.java:1540)
 at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:265)
 at weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>
####<Mar 1, 2013 9:50:58 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '23' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102658222> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 9:51:08 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102668249> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 9:51:08 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102668256> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 9:56:08 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102968272> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 9:56:18 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102978300> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 9:56:18 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362102978307> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:01:32 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103292774> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:01:42 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103302805> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:01:42 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103302812> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:07:03 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103623602> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:07:13 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103633627> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:07:13 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103633634> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:12:13 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103933653> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:12:23 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103943683> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:12:23 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362103943690> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:17:23 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104243706> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:17:33 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104253736> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:17:33 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104253743> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:22:39 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '42' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104559541> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:22:49 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '23' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104569573> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:22:49 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104569580> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:27:54 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104874613> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:27:54 AM CST> <Error> <WebLogicServer> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104874636> <BEA-000337> <[STUCK] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "621" seconds working on the request "Http Request: /gdm/com/documentum/ucf/server/transport/impl/InitGAIRConnector", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
 java.lang.Object.wait(Native Method)
 com.documentum.ucf.server.transport.impl.ServerSession.waitReleaseStreams(ServerSession.java:741)
 com.documentum.ucf.server.transport.impl.InitGAIRConnectorServlet.doPost(InitGAIRConnectorServlet.java:97)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
 weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
 weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
 weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
 weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 com.documentum.web.servlet.CompressionFilter.doFilter(CompressionFilter.java:108)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 com.documentum.web.env.WDKController.processRequest(WDKController.java:95)
 com.documentum.web.env.WDKController.doFilter(WDKController.java:83)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229)
 weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
 weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002)
 weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
 weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
 weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>
####<Mar 1, 2013 10:28:04 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104884642> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:28:04 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104884649> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:28:54 AM CST> <Error> <WebLogicServer> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362104934661> <BEA-000337> <[STUCK] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "681" seconds working on the request "Http Request: /gdm/com/documentum/ucf/server/transport/impl/InitGAIRConnector", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
 java.lang.Object.wait(Native Method)
 com.documentum.ucf.server.transport.impl.ServerSession.waitReleaseStreams(ServerSession.java:741)
 com.documentum.ucf.server.transport.impl.InitGAIRConnectorServlet.doPost(InitGAIRConnectorServlet.java:97)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
 weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
 weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
 weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
 weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 com.documentum.web.servlet.CompressionFilter.doFilter(CompressionFilter.java:108)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 com.documentum.web.env.WDKController.processRequest(WDKController.java:95)
 com.documentum.web.env.WDKController.doFilter(WDKController.java:83)
 weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
 weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229)
 weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
 weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002)
 weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
 weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
 weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>
####<Mar 1, 2013 10:33:09 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105189334> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:33:19 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '39' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105199363> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:33:19 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '41' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105199370> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:38:29 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '45' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105509527> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:38:50 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '41' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105530164> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:38:50 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[STANDBY] ExecuteThread: '37' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105530171> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:43:50 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '41' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105830190> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:44:00 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105840219> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:44:00 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362105840226> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:47:41 AM CST> <Info> <WebLogicServer> <sispt004> <gdmserver2> <[STUCK] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106061049> <BEA-000339> <[STUCK] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)' has become "unstuck".>
####<Mar 1, 2013 10:49:41 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '56' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106181001> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:49:51 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '43' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106191033> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:49:51 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '44' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106191040> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:55:00 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106500578> <BEA-002634> <The server "AdminServer" disconnected from this server.>
####<Mar 1, 2013 10:55:10 AM CST> <Info> <Server> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '52' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106510607> <BEA-002635> <The server "AdminServer" connected to this server.>
####<Mar 1, 2013 10:55:10 AM CST> <Notice> <Log Management> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '34' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106510614> <BEA-170027> <The server initialized the domain log broadcaster successfully. Log messages will now be broadcasted to the domain log.>
####<Mar 1, 2013 10:58:43 AM CST> <Info> <Cluster> <sispt004> <gdmserver2> <weblogic.cluster.MessageReceiver> <<WLS Kernel>> <> <> <1362106723059> <BEA-000115> <Lost 2 multicast message(s).>
####<Mar 1, 2013 10:58:43 AM CST> <Error> <WebLogicServer> <sispt004> <gdmserver2> <[ACTIVE] ExecuteThread: '33' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1362106723066> <BEA-000337> <[STUCK] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "661" seconds working on the request "Http Request: /gdm/com/documentum/ucf/server/transport/impl/GAIRConnector", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
 com.documentum.ucf.server.transport.impl.ServerSession.release(ServerSession.java:284)
 com.documentum.ucf.server.transport.impl.UCFCommManager.release(UCFCommManager.java:75)
 com.documentum.web.contentxfer.ucf.UcfSessionManager.releaseSession(UcfSessionManager.java:525)
 com.documentum.web.contentxfer.ucf.UcfSessionManager.shutdown(UcfSessionManager.java:361)
 com.documentum.web.contentxfer.ucf.UcfTransportManager$UcfSessionStore.valueUnbound(UcfTransportManager.java:342)
 com.documentum.web.failover.AttributeSessionBindingListenerWrapper.valueUnbound(ReplicatedSession.java:614)
 weblogic.servlet.internal.session.SessionData.removeAttribute(SessionData.java:604)
 weblogic.servlet.internal.session.SessionData.removeAttribute(SessionData.java:586)
 weblogic.servlet.internal.session.SessionData.remove(SessionData.java:835)
 weblogic.servlet.internal.session.MemorySessionContext.invalidateSession(MemorySessionContext.java:69)
 weblogic.servlet.internal.session.SessionData.invalidate(SessionData.java:744)
 weblogic.servlet.internal.session.SessionData.isValidForceCheck(SessionData.java:808)
 weblogic.servlet.internal.session.MemorySessionContext.getSessionInternal(MemorySessionContext.java:56)
 weblogic.servlet.internal.ServletRequestImpl$SessionHelper.getValidSession(ServletRequestImpl.java:2546)
 weblogic.servlet.internal.ServletRequestImpl$SessionHelper.getSessionInternal(ServletRequestImpl.java:2108)
 weblogic.servlet.internal.ServletRequestImpl$SessionHelper.getSession(ServletRequestImpl.java:2075)
 weblogic.servlet.internal.ServletRequestImpl.getSession(ServletRequestImpl.java:1207)
 weblogic.servlet.security.internal.SecurityModule$SessionRetrievalAction.run(SecurityModule.java:611)
 weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
 weblogic.servlet.security.internal.SecurityModule.getUserSession(SecurityModule.java:502)
 weblogic.servlet.security.internal.ServletSecurityManager.checkAccess(ServletSecurityManager.java:81)
 weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1938)
 weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
 weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
 weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
>