@Chandana: You are correct. This is not related to registry. @Chaminda: In the ESB home page, there is this status information section where we check the server up time by contacting the admin service and display in that page. This looks like that this admin service call (which happens automatically through ajax calls) is not getting response due to some intermittent issue. This can be due to invalid CSRF token on browser session is invalidated. This does not affect the functionality of the server and we may be able to gracefully handle this at the code level. Please report a public JIRA so that we can fix this in a future release.
On Thu, Aug 18, 2016 at 5:39 PM, Chandana Napagoda <[email protected]> wrote: > Hi Chaminda/Chanaka, > > This thread death has occurred from the "system_status_ajaxprocessor" JSP > file and this is not related to the registry. > > Regards, > Chandana > > On Thu, Aug 18, 2016 at 5:26 PM, Chaminda Jayawardena <[email protected]> > wrote: > >> Hi All, >> >> Noticed below exception[2] in the logs of the mgt node of an ESB5.0.0-RC4 >> cluster environment. And also this has occurred several times in that node. >> >> Though line numbers are different, found a similar kind of issue is >> reported here [1], but we didn't access the registry from mgt console, in >> this matter. >> >> [1] https://wso2.org/jira/browse/REGISTRY-3046 >> >> [2] >> TID: [-1234] [] [2016-08-18 09:03:54,506] ERROR >> {org.apache.axis2.rpc.receivers.RPCMessageReceiver} - Exception >> occurred while trying to invoke service method getServerData >> {org.apache.axis2.rpc.receivers.RPCMessageReceiver} >> java.lang.reflect.InvocationTargetException >> at sun.reflect.GeneratedMethodAccessor201.invoke(Unknown Source) >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >> thodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass( >> RPCUtil.java:212) >> at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusi >> nessLogic(RPCMessageReceiver.java:117) >> at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invo >> keBusinessLogic(AbstractInOutMessageReceiver.java:40) >> at org.apache.axis2.receivers.AbstractMessageReceiver.receive(A >> bstractMessageReceiver.java:110) >> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >> at org.apache.axis2.transport.local.LocalTransportReceiver.proc >> essMessage(LocalTransportReceiver.java:169) >> at org.apache.axis2.transport.local.LocalTransportReceiver.proc >> essMessage(LocalTransportReceiver.java:82) >> at org.wso2.carbon.core.transports.local.CarbonLocalTransportSe >> nder.finalizeSendWithToAddress(CarbonLocalTransportSender.java:45) >> at org.apache.axis2.transport.local.LocalTransportSender.invoke >> (LocalTransportSender.java:77) >> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:442) >> at org.apache.axis2.description.OutInAxisOperationClient.send(O >> utInAxisOperation.java:430) >> at org.apache.axis2.description.OutInAxisOperationClient.execut >> eImpl(OutInAxisOperation.java:225) >> at org.apache.axis2.client.OperationClient.execute(OperationCli >> ent.java:149) >> at org.wso2.carbon.server.admin.stub.ServerAdminStub.getServerD >> ata(ServerAdminStub.java:1621) >> at org.wso2.carbon.server.admin.ui.ServerAdminClient.getServerD >> ata(ServerAdminClient.java:131) >> at org.apache.jsp.server_002dadmin.system_005fstatus_005fajaxpr >> ocessor_jsp._jspService(system_005fstatus_005fajaxprocessor_jsp.java:165) >> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.apache.jasper.servlet.JspServletWrapper.service(JspServl >> etWrapper.java:439) >> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl >> et.java:395) >> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) >> at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.se >> rvice(ContextPathServletAdaptor.java:37) >> at org.eclipse.equinox.http.servlet.internal.ServletRegistratio >> n.service(ServletRegistration.java:61) >> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce >> ssAlias(ProxyServlet.java:128) >> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi >> ce(ProxyServlet.java:68) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service >> (DelegationServlet.java:68) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:303) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.ui.filters.CSRFPreventionFilter.doFilter(CSR >> FPreventionFilter.java:88) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.ui.filters.CRLFPreventionFilter.doFilter(CRL >> FPreventionFilter.java:59) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilte >> r(CharacterSetFilter.java:61) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilte >> r(HttpHeaderSecurityFilter.java:120) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.catalina.core.StandardWrapperValve.invoke(Standar >> dWrapperValve.java:220) >> at org.apache.catalina.core.StandardContextValve.invoke(Standar >> dContextValve.java:122) >> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(A >> uthenticatorBase.java:505) >> at org.apache.catalina.core.StandardHostValve.invoke(StandardHo >> stValve.java:169) >> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo >> rtValve.java:103) >> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInv >> ocation(CompositeValve.java:99) >> at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invok >> eValves(TomcatValveContainer.java:49) >> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(Comp >> ositeValve.java:62) >> at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection >> Valve.invoke(CarbonStuckThreadDetectionValve.java:159) >> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa >> lve.java:956) >> at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve. >> invoke(CarbonContextCreatorValve.java:57) >> at org.apache.catalina.core.StandardEngineValve.invoke(Standard >> EngineValve.java:116) >> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd >> apter.java:436) >> at org.apache.coyote.http11.AbstractHttp11Processor.process(Abs >> tractHttp11Processor.java:1078) >> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler >> .process(AbstractProtocol.java:625) >> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun >> (NioEndpoint.java:1749) >> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run( >> NioEndpoint.java:1708) >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool >> Executor.java:1142) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo >> lExecutor.java:617) >> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable. >> run(TaskThread.java:61) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.ThreadDeath >> at java.lang.Thread.stop(Thread.java:850) >> at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection >> Valve.handleStuckThread(CarbonStuckThreadDetectionValve.java:125) >> at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection >> Valve.backgroundProcess(CarbonStuckThreadDetectionValve.java:178) >> at org.apache.catalina.core.ContainerBase.backgroundProcess(Con >> tainerBase.java:1365) >> at org.apache.catalina.core.ContainerBase$ContainerBackgroundPr >> ocessor.processChildren(ContainerBase.java:1543) >> at org.apache.catalina.core.ContainerBase$ContainerBackgroundPr >> ocessor.processChildren(ContainerBase.java:1553) >> at org.apache.catalina.core.ContainerBase$ContainerBackgroundPr >> ocessor.run(ContainerBase.java:1521) >> ... 1 more >> TID: [-1234] [] [2016-08-18 09:03:54,553] ERROR >> {org.wso2.carbon.server.admin.ui.ServerAdminClient} - Cannot get server >> data. Backend service may be unavailable {org.wso2.carbon.server.admin. >> ui.ServerAdminClient} >> org.apache.axis2.AxisFault: Exception occurred while trying to invoke >> service method getServerData >> at org.apache.axis2.util.Utils.getInboundFaultFromMessageContex >> t(Utils.java:531) >> at org.apache.axis2.description.OutInAxisOperationClient.handle >> Response(OutInAxisOperation.java:370) >> at org.apache.axis2.description.OutInAxisOperationClient.send(O >> utInAxisOperation.java:445) >> at org.apache.axis2.description.OutInAxisOperationClient.execut >> eImpl(OutInAxisOperation.java:225) >> at org.apache.axis2.client.OperationClient.execute(OperationCli >> ent.java:149) >> at org.wso2.carbon.server.admin.stub.ServerAdminStub.getServerD >> ata(ServerAdminStub.java:1621) >> at org.wso2.carbon.server.admin.ui.ServerAdminClient.getServerD >> ata(ServerAdminClient.java:131) >> at org.apache.jsp.server_002dadmin.system_005fstatus_005fajaxpr >> ocessor_jsp._jspService(system_005fstatus_005fajaxprocessor_jsp.java:165) >> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.apache.jasper.servlet.JspServletWrapper.service(JspServl >> etWrapper.java:439) >> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl >> et.java:395) >> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155) >> at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.se >> rvice(ContextPathServletAdaptor.java:37) >> at org.eclipse.equinox.http.servlet.internal.ServletRegistratio >> n.service(ServletRegistration.java:61) >> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce >> ssAlias(ProxyServlet.java:128) >> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi >> ce(ProxyServlet.java:68) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) >> at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service >> (DelegationServlet.java:68) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:303) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.owasp.csrfguard.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:88) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.ui.filters.CSRFPreventionFilter.doFilter(CSR >> FPreventionFilter.java:88) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.ui.filters.CRLFPreventionFilter.doFilter(CRL >> FPreventionFilter.java:59) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilte >> r(CharacterSetFilter.java:61) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilte >> r(HttpHeaderSecurityFilter.java:120) >> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi >> lter(ApplicationFilterChain.java:241) >> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App >> licationFilterChain.java:208) >> at org.apache.catalina.core.StandardWrapperValve.invoke(Standar >> dWrapperValve.java:220) >> at org.apache.catalina.core.StandardContextValve.invoke(Standar >> dContextValve.java:122) >> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(A >> uthenticatorBase.java:505) >> at org.apache.catalina.core.StandardHostValve.invoke(StandardHo >> stValve.java:169) >> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo >> rtValve.java:103) >> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInv >> ocation(CompositeValve.java:99) >> at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invok >> eValves(TomcatValveContainer.java:49) >> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(Comp >> ositeValve.java:62) >> at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection >> Valve.invoke(CarbonStuckThreadDetectionValve.java:159) >> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa >> lve.java:956) >> at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve. >> invoke(CarbonContextCreatorValve.java:57) >> at org.apache.catalina.core.StandardEngineValve.invoke(Standard >> EngineValve.java:116) >> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd >> apter.java:436) >> at org.apache.coyote.http11.AbstractHttp11Processor.process(Abs >> tractHttp11Processor.java:1078) >> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler >> .process(AbstractProtocol.java:625) >> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun >> (NioEndpoint.java:1749) >> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run( >> NioEndpoint.java:1708) >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool >> Executor.java:1142) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo >> lExecutor.java:617) >> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable. >> run(TaskThread.java:61) >> at java.lang.Thread.run(Thread.java:745) >> >> >> -- >> Thanks & Regards >> >> *Chaminda Jayawardena* >> Senior Software Engineer - QA >> WSO2 Inc. - http://wso2.com >> +94-77-7725234 >> > > > > -- > *Chandana Napagoda* > Senior Software Engineer > WSO2 Inc. - http://wso2.org > > *Email : [email protected] <[email protected]>**Mobile : +94718169299 > <%2B94718169299>* > > *Blog : http://cnapagoda.blogspot.com <http://cnapagoda.blogspot.com>* > > -- Thank you and Best Regards, Chanaka Fernando Senior Technical Lead m: +94 773337238 https://wso2.com <https://wso2.com/signature>
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
