[news.eclipse.modeling.gmf] Re: can't open GMF Editor after adding Audit

[Renà BÃttge <rene.boettge@xxxxxxx>]

thanks alex

there was another exception in the log file after the PartInitException 
(see below)

you can reproduce this exception only if you were able to open the GMF 
Editor once(before generation with an audit rule) then you have to close 
eclipse, regenerate with an audit rule and run eclipse - then you can 
see the exception
you won't get this exception if you closed the editor before closing 
eclipse because in the menu there is no entry to create a new diagram 
for the genrated GMF editor(it disappeared during regeneration)
it is also impossible to open an existing diagram with the generated 
editor (this entry is missing, too)

shall I create a bugzilla request?


org.eclipse.core.runtime.AssertionFailedException: unknown saveable: 
org.eclipse.ui.internal.DefaultSaveable@1cb0a16 from part: 
org.eclipse.ui.internal.ErrorEditorPart@1cb0a16
	at org.eclipse.ui.internal.SaveablesList.logWarning(SaveablesList.java:187)
	at org.eclipse.ui.internal.SaveablesList.addModel(SaveablesList.java:117)
	at org.eclipse.ui.internal.SaveablesList.addModels(SaveablesList.java:289)
	at org.eclipse.ui.internal.SaveablesList.postOpen(SaveablesList.java:684)
	at org.eclipse.ui.internal.PartList.partOpened(PartList.java:234)
	at org.eclipse.ui.internal.PartList.access$0(PartList.java:210)
	at org.eclipse.ui.internal.PartList$1.propertyChanged(PartList.java:40)
	at 
org.eclipse.ui.internal.WorkbenchPartReference.fireInternalPropertyChange(WorkbenchPartReference.java:375)
	at 
org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:610)
	at 
org.eclipse.ui.internal.EditorAreaHelper.setVisibleEditor(EditorAreaHelper.java:271)
	at 
org.eclipse.ui.internal.EditorManager.setVisibleEditor(EditorManager.java:1417)
	at 
org.eclipse.ui.internal.EditorManager$5.runWithException(EditorManager.java:942)
	at 
org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476)
	at 
org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803)
	at 
org.eclipse.ui.internal.Workbench$28.runWithException(Workbench.java:1384)
	at 
org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2316)
	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(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1287)


Alex Shatalin schrieb:
> Hello RenÃ,
>
> > org.eclipse.ui.PartInitException: No editor descriptor for id
> > wurst.diagram.part.MyDiagramEditorID
> Well, it looks like it was not possible to load generated DiagramEditor 
> class. Usually this means that diagram editor plugin was unloaded due to 
> not satisfied dependencies of this plugin or one of the used plugins. 
> Can you please check if there any other messages in the log concerning 
> incorrectly specified dependencies/not existing plugins?
> And if it is possible to reproduce this problem with simple diagram (and 
> you have full GMF + GMF dependencies installation) then you can file 
> bugzilla request â it looks like a bug.
>
> -----------------
> Alex Shatalin