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I20031007 Some projects were being checked out in the background and while this was happening I opened a Java file from one of the projects that was being checked out. When the editor opened the outline was missing entries. The following NPE occured at: Thread [main] (Suspended (exception NullPointerException)) CompilationUnitScope.faultInImports() line: 282 CompilationUnitScope.faultInTypes() line: 359 HierarchyResolver.resolve(Openable[], HashSet, IProgressMonitor) line: 668 HierarchyResolver.resolve(IGenericType) line: 496 IndexBasedHierarchyBuilder(HierarchyBuilder).buildSupertypes() line: 120 IndexBasedHierarchyBuilder.build(boolean) line: 139 TypeHierarchy.compute() line: 319 TypeHierarchy.refresh(IProgressMonitor) line: 1230 CreateTypeHierarchyOperation.executeOperation() line: 90 CreateTypeHierarchyOperation(JavaModelOperation).execute() line: 366 CreateTypeHierarchyOperation(JavaModelOperation).run(IProgressMonitor) line: 705 JavaElement.runOperation(JavaModelOperation, IProgressMonitor) line: 523 SourceType.newSupertypeHierarchy(WorkingCopyOwner, IProgressMonitor) line: 526 SourceType.newSupertypeHierarchy(IProgressMonitor) line: 494 SuperTypeHierarchyCache.getTypeHierarchy(IType) line: 70 OverrideIndicatorLabelDecorator.getOverrideIndicators(IMethod) line: 134 OverrideIndicatorLabelDecorator.computeAdornmentFlags(Object) line: 118 OverrideIndicatorLabelDecorator.decorateImage(Image, Object) line: 92 AppearanceAwareLabelProvider(JavaUILabelProvider).decorateImage(Image, Object) line: 119 AppearanceAwareLabelProvider(JavaUILabelProvider).getImage(Object) line: 134 DecoratingJavaLabelProvider(DecoratingLabelProvider).getImage(Object) line: 73 DecoratingJavaLabelProvider.getImage(Object) line: 103 JavaOutlinePage$JavaOutlineViewer(TreeViewer).doUpdateItem(Item, Object) line: 96 AbstractTreeViewer$UpdateItemSafeRunnable.run() line: 77 InternalPlatform.run(ISafeRunnable) line: 1034 Platform.run(ISafeRunnable) line: 432 JavaOutlinePage$JavaOutlineViewer(AbstractTreeViewer).doUpdateItem (Widget, Object, boolean) line: 457 StructuredViewer$UpdateItemSafeRunnable.run() line: 119 InternalPlatform.run(ISafeRunnable) line: 1034 Platform.run(ISafeRunnable) line: 432 JavaOutlinePage$JavaOutlineViewer(StructuredViewer).updateItem(Widget, Object) line: 1263 JavaOutlinePage$JavaOutlineViewer(AbstractTreeViewer).createTreeItem (Widget, Object, int) line: 371 AbstractTreeViewer$1.run() line: 351 BusyIndicator.showWhile(Display, Runnable) line: 84 JavaOutlinePage$JavaOutlineViewer(AbstractTreeViewer).createChildren (Widget) line: 337 JavaOutlinePage$JavaOutlineViewer (AbstractTreeViewer).internalExpandToLevel(Widget, int) line: 913 JavaOutlinePage$JavaOutlineViewer.internalExpandToLevel(Widget, int) line: 407 JavaOutlinePage$JavaOutlineViewer (AbstractTreeViewer).internalExpandToLevel(Widget, int) line: 922 JavaOutlinePage$JavaOutlineViewer.internalExpandToLevel(Widget, int) line: 407 AbstractTreeViewer$5.run() line: 796 JavaOutlinePage$JavaOutlineViewer(StructuredViewer).preservingSelection (Runnable) line: 796 JavaOutlinePage$JavaOutlineViewer(AbstractTreeViewer).inputChanged (Object, Object) line: 785 JavaOutlinePage$JavaOutlineViewer(ContentViewer).setInput(Object) line: 238 JavaOutlinePage$JavaOutlineViewer(StructuredViewer).setInput(Object) line: 983 JavaOutlinePage.createControl(Composite) line: 1040 ContentOutline.doCreatePage(IWorkbenchPart) line: 125 ContentOutline(PageBookView).createPage(IWorkbenchPart) line: 306 ContentOutline(PageBookView).partActivated(IWorkbenchPart) line: 561 PartListenerList$1.run() line: 49 InternalPlatform.run(ISafeRunnable) line: 1034 Platform.run(ISafeRunnable) line: 432 PartListenerList.firePartActivated(IWorkbenchPart) line: 47 WorkbenchPage.firePartActivated(IWorkbenchPart) line: 1205 WorkbenchPage.setActivePart(IWorkbenchPart) line: 2520 WorkbenchPage.activate(IWorkbenchPart) line: 428 WorkbenchPage.busyOpenEditor(IEditorInput, String, boolean, boolean, IFile, boolean) line: 2096 WorkbenchPage.access$6(WorkbenchPage, IEditorInput, String, boolean, boolean, IFile, boolean) line: 2029 WorkbenchPage$9.run() line: 2016 BusyIndicator.showWhile(Display, Runnable) line: 84 WorkbenchPage.openEditor(IEditorInput, String, boolean, boolean, IFile, boolean) line: 2011 WorkbenchPage.openEditor(IFile, String, boolean) line: 1912 EditorUtility.openInEditor(IFile, boolean) line: 132 EditorUtility.openInEditor(Object, boolean) line: 105 OpenActionUtil.open(Object, boolean) line: 49 OpenAction.run(Object[]) line: 158 OpenAction.run(IStructuredSelection) line: 147 OpenAction(SelectionDispatchAction).dispatchRun(ISelection) line: 194 OpenAction(SelectionDispatchAction).run() line: 172 PackageExplorerActionGroup.handleOpen(OpenEvent) line: 316 PackageExplorerPart$5.open(OpenEvent) line: 326 StructuredViewer$2.run() line: 392 InternalPlatform.run(ISafeRunnable) line: 1034 Platform.run(ISafeRunnable) line: 432 PackageExplorerPart$6(StructuredViewer).fireOpen(OpenEvent) line: 390 PackageExplorerPart$6(StructuredViewer).handleOpen(SelectionEvent) line: 600 StructuredViewer$6.handleOpen(SelectionEvent) line: 689 OpenStrategy.fireOpenEvent(SelectionEvent) line: 209 OpenStrategy.access$2(OpenStrategy, SelectionEvent) line: 204 OpenStrategy$1.handleEvent(Event) line: 233 EventTable.sendEvent(Event) line: 82 Tree(Widget).sendEvent(Event) line: 847 Display.runDeferredEvents() line: 2173 Display.readAndDispatch() line: 1863 Workbench.runEventLoop(Window$IExceptionHandler) line: 2315 Workbench.run(Object) line: 2298 InternalBootLoader.run(String, URL, String, String[], Runnable) line: 858 BootLoader.run(String, URL, String, String[], Runnable) line: 461 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: 324 Main.basicRun(String[]) line: 298 Main.run(String[]) line: 764 Main.main(String[]) line: 598
BTW, this was the file that I tried to open: org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/internal/gtk/graphics/Color.java Once the background checked out completed, I tried to open again and the NPE occured.
Which JRE are you running on top of ?
Highly suspecting a JIT bug. ImportBinding[] resolvedImports = new ImportBinding[numberOfImports]; 282 resolvedImports[0] = environment.defaultImports[0];
java.endorsed.dirs=c:\eclipse\java\jdk1.4.1_01\jre\lib\endorsed java.ext.dirs=c:\eclipse\java\jdk1.4.1_01\jre\lib\ext java.home=c:\eclipse\java\jdk1.4.1_01\jre java.library.path=c:\eclipse\java\jdk1.4.1_01
Jean-Michel, Did you remove the JRE from its build path per chance ?
*** This bug has been marked as a duplicate of 44444 ***
