NWDS 7.3 Message Mapping editor exception

[Former Member]

I have recently installed NWDS (SAP NetWeaver 7.3 SP08 PAT0001) and am connecting to PI 7.31 AEX.

Connections to SLD and ESR and Integration Directory are working fine.

While opening the Message Mapping Editor to perform graphical mapping, I am getting an exception as shown below. I tried opening the same map through Enterprise Service Builder (SWING client) and it works fine. Am I missing some libraries  or something wrong with my NWDS setup. Any help or pointers appreciated.

java.lang.NullPointerException

          at com.sap.ide.esr.tools.workspace.WorkspaceParser.populateWrkspInfo(WorkspaceParser.java:115)

          at com.sap.ide.esr.tools.workspace.WorkspaceParser.parse(WorkspaceParser.java:106)

          at com.sap.ide.esr.tools.core.rest.WorkspaceHelper.getWorkspace(WorkspaceHelper.java:97)

          at com.sap.ide.esr.tools.core.rest.WorkspaceHelper.getWorskpace(WorkspaceHelper.java:82)

          at com.sap.ide.esr.tools.core.ui.editor.ExternalDocumentationHelper.usesExternalDocu(ExternalDocumentationHelper.java:110)

          at com.sap.ide.esr.tools.core.ui.editor.AbstractOverviewPage.createInternalDocumentationSection(AbstractOverviewPage.java:180)

          at com.sap.ide.esr.tools.core.ui.editor.AbstractOverviewPage.createSections(AbstractOverviewPage.java:149)

          at com.sap.ide.esr.tools.core.ui.editor.AbstractOverviewPage.createFormContent(AbstractOverviewPage.java:85)

          at com.sap.ide.esr.tools.mapping.ui.editor.MessageMappingOverviewPage.createFormContent(MessageMappingOverviewPage.java:31)

          at org.eclipse.ui.forms.editor.FormPage$1.run(FormPage.java:152)

          at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)

          at org.eclipse.ui.forms.editor.FormPage.createPartControl(FormPage.java:150)

          at org.eclipse.ui.forms.editor.FormEditor.pageChange(FormEditor.java:465)

          at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1076)

          at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:597)

          at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:361)

          at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:662)

          at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)

          at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)

          at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)

          at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)

          at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)

          at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)

          at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)

          at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)

          at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)

          at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)

          at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)

          at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)

          at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)

          at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)

          at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)

          at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)

          at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)

          at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:778)

          at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:677)

          at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:638)

          at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2854)

          at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)

          at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)

          at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)

          at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)

          at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)

          at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)

          at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)

          at com.sap.ide.esr.tools.mapping.ui.editor.MappingEditorHandler.openEditor(MappingEditorHandler.java:112)

          at com.sap.ide.esr.tools.core.ui.eventhandlers.AbstractEditorHandler.openEditor(AbstractEditorHandler.java:44)

          at com.sap.ide.esr.tools.core.ui.eventhandlers.EditorManager$3.open(EditorManager.java:105)

          at com.sap.ide.esr.tools.core.ui.eventhandlers.EditorManager$1.run(EditorManager.java:84)

          at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)

          at com.sap.ide.esr.tools.core.ui.eventhandlers.EditorManager.openEditor(EditorManager.java:81)

          at com.sap.ide.esr.tools.core.ui.eventhandlers.EditorManager.openEditor(EditorManager.java:102)

          at com.sap.ide.esr.tools.mapping.ui.actions.CreateMessageMappingAction$1.openEditor(CreateMessageMappingAction.java:75)

          at com.sap.ide.esr.tools.core.wizard.CreateRepObjectWizard.performFinish(CreateRepObjectWizard.java:172)

          at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:752)

          at com.sap.ide.esr.tools.core.wizard.CreateWizardDialog.finishPressed(CreateWizardDialog.java:58)

          at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)

          at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)

          at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)

          at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

          at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)

          at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)

          at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)

          at org.eclipse.jface.window.Window.open(Window.java:801)

          at com.sap.ide.esr.tools.mapping.ui.actions.CreateMessageMappingAction.execute(CreateMessageMappingAction.java:123)

          at com.sap.ide.es.browser.ui.actions.ModifyAction.run(ModifyAction.java:16)

          at com.sap.ide.es.browser.ui.internal.menu.DelegatingAction.run(DelegatingAction.java:36)

          at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)

          at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)

          at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)

          at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)

          at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

          at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)

          at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)

          at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)

          at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)

          at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)

          at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)

          at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

          at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)

          at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

          at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

          at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)

          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)

          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)

          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)

          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)

          at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)

          at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

thanks

Rakesh

[Former Member · Accepted solution]

I had my version typed wrong. I am using the below version and am still not able to open the mapping editor.

SAP Enhancement Package 1 for SAP NetWeaver Developer Studio 7.3 SP05 PAT0000

[Former Member · Accepted solution]

Did you solved the problem already?

[Former Member · Accepted solution]

Yeah, my problem got resolved, thanks to William Li.

Actually my PI version and the NWDS versions were different and hence certain libraries were missing or not implemented. Once my NWDS version (SP level) matched PI version (SP level), the problem got resolved.