Solved: Can't create JCo Destination due to java.lang.Null...

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)