on 05-14-2013 1:55 PM
Hello guys,
please can you help me with follow problem?
I'm trying to:
Create JCO destination in WD content administrator.
SLD is up and running and test to SLD was successfully tested.
When I open "Maintain JCo Destination", I can see follows:
https://www.sugarsync.com/pf/D6636646_97_8955659902
When I press Create button, I get follow error:
https://www.sugarsync.com/pf/D6636646_97_8955659126
Could you please advice me, what shal I do?
I've found similar issue here: http://scn.sap.com/thread/3228524
But solution there is not clearly explained. I've checked all mapping page which I remember, but issue still persist.
Full error message is enclosed in doc file.
Thank you in advance guys!
Regards,
Lukas.
Full message text:
500 Internal Server Error SAP NetWeaver Application Server/Java AS
The initial exception that caused the request to fail, was:
java.lang.NullPointerException: while trying to invoke the method java.lang.String.equals(java.lang.Object) of an object returned from com.sap.lcr.api.sapmodel.SAP_JCODestination.getUserHandling()
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:869)
at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractSystemLandscapeFactory$1.checkStatus(AbstractSystemLandscapeFactory.java:316)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:471)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:339)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:304)
... 77 more
Detailed Error Information
Detailed Exception Chain
java.lang.NullPointerException: while trying to invoke the method java.lang.String.equals(java.lang.Object) of an object returned from com.sap.lcr.api.sapmodel.SAP_JCODestination.getUserHandling()
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:869)
at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractSystemLandscapeFactory$1.checkStatus(AbstractSystemLandscapeFactory.java:316)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:471)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:339)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:304)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:174)
at com.sap.tc.webdynpro.tools.sld.wdp.InternalNameDefinition.wdDoInit(InternalNameDefinition.java:231)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:59)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:227)
at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:731)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:206)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.getView(ViewManager.java:668)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.bind(ViewManager.java:539)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.getView(ViewManager.java:685)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.bindRoot(ViewManager.java:563)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.init(ViewManager.java:183)
at com.sap.tc.webdynpro.progmodel.window.InterfaceView.manageEmbeddedViewManager(InterfaceView.java:141)
at com.sap.tc.webdynpro.progmodel.window.InterfaceView.initController(InterfaceView.java:55)
at com.sap.tc.webdynpro.progmodel.window.EmbeddedInterfaceView.initController(EmbeddedInterfaceView.java:42)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:206)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.getView(ViewManager.java:668)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.bind(ViewManager.java:539)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.makeVisible(ViewManager.java:746)
at com.sap.tc.webdynpro.progmodel.window.ViewManager.performNavigation(ViewManager.java:294)
at com.sap.tc.webdynpro.clientserver.cal.NavigationManager$NavigationQueueLinkEntry.processEntry(NavigationManager.java:408)
at com.sap.tc.webdynpro.clientserver.cal.NavigationManager.navigate(NavigationManager.java:337)
at com.sap.tc.webdynpro.clientserver.phases.NavigationPhase.execute(NavigationPhase.java:63)
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:325)
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)
Hello,
issue was resolved.
Solution is really strange, but it works for my case.
I've opened SLD, and for JAVA instance in Technical System, under Landscape, there is tab "JCo Destinations".
I've created dummy Destination there with correct creaditials. Afterwards, I've been able to create JCo Destination in WD Content Administrator.
I don't understand why it works this way, but all Destionation are created now by the WD wizard.
Regards,
Lukas.
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Hi Lukas,
The cause of the issue might be that the JCO connections have been created directly using the SLD WebUI.
See the following note:
1546732 - Error creating JCO connection: java.lang.NullPointerException
Regards,
Zsolt
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Hi,
It seems, user name is not referring. Try login with the user who has right authorization to create Jconnection
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