Community
Participate
Working Groups
I caught the following by accident while shutting down after debugging something not using Papyrus at all. At EcoreResourceFactoryImpl$1(XMLResourceImpl).<init>(URI) line: 101, URI is http://www.eclipse.org/uml2/3.0.0/UML. At Command.isEnabled() line: 833, 'this' is Command(org.eclipse.papyrus.uml.service.creation.comment.Handler,Create a new Comment, Create a newComment, Category(org.eclipse.papyrus.editor.category,Papyrus Category,this a category of papyrus commands,true), org.eclipse.papyrus.uml.service.creation.handler.CommentHandler@862402, ,,true) suggesting that Papyrus is doing unexpected things. The complete trace is Thread [main] (Suspended (breakpoint at line 101 in XMLResourceImpl)) EcoreResourceFactoryImpl$1(XMLResourceImpl).<init>(URI) line: 101 EcoreResourceFactoryImpl$1(XMIResourceImpl).<init>(URI) line: 47 EcoreResourceFactoryImpl$1.<init>(EcoreResourceFactoryImpl, URI) line: 40 EcoreResourceFactoryImpl.createResource(URI) line: 40 UMLPackageImpl(EPackageImpl).createResource(String) line: 753 UMLPackageImpl.loadPackage() line: 16843 UMLPackageImpl.init() line: 1965 UMLPackage.<clinit>() line: 83 Unsafe.ensureClassInitialized(Class) line: not available [native method] UnsafeFieldAccessorFactory.newFieldAccessor(Field, boolean) line: 25 ReflectionFactory.newFieldAccessor(Field, boolean) line: 122 Field.acquireFieldAccessor(boolean) line: 918 Field.getFieldAccessor(Object) line: 899 Field.get(Object) line: 358 RegistryReader$EPackageDescriptor.getEPackage() line: 274 EPackageRegistryImpl.getEPackage(String) line: 133 MetamodelDescriptor.getEPackage() line: 75 MetamodelTypeDescriptor.getEClass() line: 149 HintedTypeFactory$HintedMetamodelType(MetamodelType).<init>(IMetamodelTypeDescriptor) line: 76 HintedTypeFactory$HintedMetamodelType.<init>(IMetamodelTypeDescriptor, String) line: 98 HintedTypeFactory.createMetamodelType(IMetamodelTypeDescriptor) line: 130 MetamodelTypeDescriptor.getElementType() line: 137 ElementTypeRegistry.getType(String) line: 861 AbstractElementTypeEnumerator.getElementType(String) line: 37 UMLElementTypes.<clinit>() line: 21 CommentHandler.getCommand() line: 38 CommentHandler(UMLHandler).isEnabled() line: 92 HandlerProxy.isEnabled() line: 320 Command.isEnabled() line: 833 Command.setHandler(IHandler) line: 965 HandlerAuthority.updateCommand(String, IHandlerActivation) line: 457 HandlerAuthority.deactivateHandler(IHandlerActivation) line: 312 HandlerService.deactivateHandler(IHandlerActivation) line: 148 HandlerService.deactivateHandlers(Collection) line: 157 HandlerPersistence.clearActivations(IHandlerService) line: 104 HandlerPersistence.dispose() line: 125 HandlerService.dispose() line: 163 ServiceLocator.dispose() line: 142 Workbench.shutdown() line: 2981 Workbench.busyClose(boolean) line: 1114 Workbench.access$15(Workbench, boolean) line: 1031 Workbench$25.run() line: 1275 BusyIndicator.showWhile(Display, Runnable) line: 70 Workbench.close(int, boolean) line: 1273 Workbench.close() line: 1245 WorkbenchWindow.busyClose() line: 731 WorkbenchWindow.access$0(WorkbenchWindow) line: 710 WorkbenchWindow$5.run() line: 826 BusyIndicator.showWhile(Display, Runnable) line: 70 WorkbenchWindow.close() line: 824 WorkbenchWindow(Window).handleShellCloseEvent() line: 741 Window$3.shellClosed(ShellEvent) line: 687 TypedListener.handleEvent(Event) line: 98 EventTable.sendEvent(Event) line: 84 Shell(Widget).sendEvent(Event) line: 1053 Shell(Widget).sendEvent(int, Event, boolean) line: 1077 Shell(Widget).sendEvent(int, Event) line: 1062 Shell(Decorations).closeWidget() line: 308 Shell(Decorations).WM_CLOSE(int, int) line: 1665 Shell(Control).windowProc(int, int, int, int) line: 4162 Shell(Canvas).windowProc(int, int, int, int) line: 341 Shell(Decorations).windowProc(int, int, int, int) line: 1598 Shell.windowProc(int, int, int, int) line: 2038 Display.windowProc(int, int, int, int) line: 4873 OS.DefWindowProcW(int, int, int, int) line: not available [native method] OS.DefWindowProc(int, int, int, int) line: 2454 Shell.callWindowProc(int, int, int, int) line: 497 Shell(Control).windowProc(int, int, int, int) line: 4251 Shell(Canvas).windowProc(int, int, int, int) line: 341 Shell(Decorations).windowProc(int, int, int, int) line: 1598 Shell.windowProc(int, int, int, int) line: 2038 Display.windowProc(int, int, int, int) line: 4873 OS.DefWindowProcW(int, int, int, int) line: not available [native method] OS.DefWindowProc(int, int, int, int) line: 2454 Shell.callWindowProc(int, int, int, int) line: 497 Shell(Control).windowProc(int, int, int, int) line: 4251 Shell(Canvas).windowProc(int, int, int, int) line: 341 Shell(Decorations).windowProc(int, int, int, int) line: 1598 Shell.windowProc(int, int, int, int) line: 2038 Display.windowProc(int, int, int, int) line: 4873 OS.DispatchMessageW(MSG) line: not available [native method] OS.DispatchMessage(MSG) line: 2459 Display.readAndDispatch() line: 3655 Workbench.runEventLoop(Window$IExceptionHandler, Display) line: 2629 Workbench.runUI() line: 2593 Workbench.access$4(Workbench) line: 2427 Workbench$7.run() line: 670 Realm.runWithDefault(Realm, Runnable) line: 332 Workbench.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 663 PlatformUI.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 149 IDEApplication.start(IApplicationContext) line: 115 EclipseAppHandle.run(Object) line: 196 EclipseAppLauncher.runApplication(Object) line: 110 EclipseAppLauncher.start(Object) line: 79 EclipseStarter.run(Object) line: 369 EclipseStarter.run(String[], Runnable) line: 179 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method] NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39 DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25 Method.invoke(Object, Object...) line: 592 Main.invokeFramework(String[], URL[]) line: 619 Main.basicRun(String[]) line: 574 Main.run(String[]) line: 1407 Main.main(String[]) line: 1383
I cannot reproduce this exception in the current version. Moreover, these handlers' implementation has changed, so I guess this is fixed. Please reopen if you still meet this problem.
