NWDS 7.10 SP7 Pat3: EJB Model Wizard does not go "Next"

[Former Member]

Hi,

I'm trying to import a EJB Model into my Web Dynpro Application. Once in a test Web Dynpro I succeded to do that.

But now, in both cases, creating a new Model, or reimporting the old one, the wizards just stops. When I press next several times "Sync used DCs. Get depencies finished with: OK" flickers and just nothing hapens. You can press "Next", it starts flickering... and stops. No Error shown, you can press next again, but it will not go next.

Messages in Infrastructure console: "Refreshing archive sync states for configuration LocalDevelopment" and "Syncing Used Dcs" - both appearing 19 times from start of reimporting model.

The step where it does that is "Available Enterprise Java Bean" where I select my bean and methods.

Anyone has see that behaviour and may know a solution?

My NWDS is 7.10 SP7 Patchlevel 3, updated just before three days. It the second error I have around models, either RFC or now EJB, pretty unstable everything.

Thx in advance,

Frank

[Former Member]

Found something in the error log...

"Unhandled event loop exception"

java.lang.NullPointerException
	at com.sap.tc.cm.ejb.modeltype.importer.service.EJBModelDetailsService.getModelClassInfos(EJBModelDetailsService.java:19)
	at com.sap.tc.cm.ejb.modeltype.importer.dialog.EJBModelCreationDialog.afterEJBSelectPage(EJBModelCreationDialog.java:342)
	at com.sap.tc.cm.ejb.modeltype.importer.dialog.EJBModelCreationDialog.nextPressed(EJBModelCreationDialog.java:127)
	at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.nextPressed(NewModelWizardDialog.java:64)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369)
	at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.buttonPressed(NewModelWizardDialog.java:88)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:616)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
	at org.eclipse.jface.window.Window.open(Window.java:796)
	at com.sap.ide.cmi.core.internal.services.CreationServiceUI.createModel(CreationServiceUI.java:76)
	at com.sap.ide.cmi.core.browser.actions.CreateModelAction.run(CreateModelAction.java:60)
	at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionSingleAction.run(BaseSelectionSingleAction.java:39)
	at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.runInternal(BaseSelectionAction.java:78)
	at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.run(BaseSelectionAction.java:70)
	at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
	at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
	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:504)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1144)

Looks like this is a serious bug...