System Connections

[former_member455376]

Hi All,

when i am going on system connection (nwa - soa - system connection) , i have also got a dump which is as below.

Error while loading System Connections: Provider Systems

Next Steps :Create CSS ticket in component BC-ESI-WS-JAV-CFG 

Technical Details :Stack Trace  See Logs

com.sap.tc.webdynpro.services.sal.deployment.core.ClassLoaderException: Cannot access object class loader for deployable object sap.com/tc~esi~esp~itsam~ui~soa~dest~wd.

Caused by: com.sap.tc.webdynpro.spi.WebDynproRuntimeException: Cannot start application sap.com/tc~esi~esp~itsam~ui~soa~dest~wd

Caused by: com.sap.engine.services.servlets_jsp.server.deploy.impl.exceptions.WCEApplicationNotStartedException: Failed explicit start for application [sap.com/tc~esi~esp~itsam~ui~soa~dest~wd].

Caused by: com.sap.engine.services.deploy.server.utils.DSRemoteException: ASJ.dpl_ds.006153 Error occurred while starting application [sap.com/tc~esi~esp~itsam~ui~soa~dest~wd]: It is not started successfully on server nodes [4619550]. In order to bring the server in consistent state stop operation will be performed.

I am using sap net weaver  7.3 based on ehp5.

please help me...

Thanks.

[former_member188883]

Hi Rutvik,

Could you please share log details from default.trc

Regards,

Deepak Kori

[former_member455376]

Hi All,

i have share you a log details.

Exception while getting navigation parameters for related task.
[EXCEPTION]
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: ComponentUsage(com.sap.lm.itsam.ui.floorplan.FloorPlan:EmbeddedApplicationInst, createOnDemand=false, no active component): Active component must exist when getting interface controller. (Hint: Have you forgotten to create it with createComponent()? Should the lifecycle control of the component usage be "createOnDemand"?)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.ensureActiveComponent(ComponentUsage.java:1195)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceControllerInternal(ComponentUsage.java:652)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceController(ComponentUsage.java:642)
at com.sap.lm.itsam.ui.floorplan.wdp.InternalFloorPlan.wdGetEmbeddedApplicationInstInterface(InternalFloorPlan.java:1198)
at com.sap.lm.itsam.ui.floorplan.FloorPlan.getNavigationParameters(FloorPlan.java:2383)
at com.sap.lm.itsam.ui.floorplan.FloorPlan.collectHistoryData(FloorPlan.java:801)
at com.sap.lm.itsam.ui.floorplan.FloorPlan.navigateRelative(FloorPlan.java:686)
at com.sap.lm.itsam.ui.floorplan.wdp.InternalFloorPlan.navigateRelative(InternalFloorPlan.java:819)
at com.sap.lm.itsam.ui.floorplan.IDPView.onActionNavigateFromMsgArea(IDPView.java:1815)
at com.sap.lm.itsam.ui.floorplan.wdp.InternalIDPView.wdInvokeEventHandler(InternalIDPView.java:1256)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:142)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:75)
at com.sap.tc.webdynpro.clientserver.phases.ProcessingEventPhase.doHandleActionEvent(ProcessingEventPhase.java:159)
at com.sap.tc.webdynpro.clientserver.phases.ProcessingEventPhase.execute(ProcessingEventPhase.java:94)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequestPartly(WindowPhaseModel.java:162)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doProcessRequest(WindowPhaseModel.java:110)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:97)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:515)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:58)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doExecute(ClientApplication.java:1671)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doProcessing(ClientApplication.java:1485)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessingStandalone(ApplicationSession.java:908)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessing(ApplicationSession.java:880)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:357)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:326)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
at com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:89)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:457)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

[Former Member]

May be suggestions from Note 1544135 - Internal Server Error- Active component must exist when getting interface control will help you to fix this issue.

Regards,

Roman

[Former Member]

Hi,

Please do a clean restart of the system with clearing the shared memory and check it again.

stopsap -> cleanipc <sys-nr> remove -> startsap .

If issue still persists then can you attach default traces and application logs for further analysis.

Regards,

Mudasir.