Bug 336028 - Class cast exception while d&d classes across packages.
Summary: Class cast exception while d&d classes across packages.
Status: VERIFIED DUPLICATE of bug 241834
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 3.6   Edit
Hardware: PC Mac OS X - Carbon (unsup.)
: P3 normal (vote)
Target Milestone: 3.8 M3   Edit
Assignee: JDT-Core-Inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-02-01 20:24 EST by Pascal Rapicault CLA
Modified: 2011-10-24 16:43 EDT (History)
3 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Pascal Rapicault CLA 2011-02-01 20:24:03 EST 
3.7 M5
When I try to move a set of classes from the default package to an empty package in the same bundle I get the following exception.

java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:477)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2642)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:191)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:151)
at org.eclipse.jdt.internal.ui.refactoring.reorg.ReorgMoveStarter.run(ReorgMoveStarter.java:70)
at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.handleDropMove(SelectionTransferDropAdapter.java:278)
at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.performDrop(SelectionTransferDropAdapter.java:215)
at org.eclipse.jdt.internal.ui.dnd.JdtViewerDropAdapter.drop(JdtViewerDropAdapter.java:242)
at org.eclipse.jface.util.DelegatingDropAdapter$3.run(DelegatingDropAdapter.java:211)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.util.DelegatingDropAdapter.drop(DelegatingDropAdapter.java:209)
at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4054)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1435)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1458)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1443)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1255)
at org.eclipse.swt.dnd.DropTarget.drop(DropTarget.java:726)
at org.eclipse.swt.dnd.DropTarget.outlineView_acceptDrop_item_childIndex(DropTarget.java:744)
at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:469)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.dnd.DropTarget.dndCallSuper(DropTarget.java:208)
at org.eclipse.swt.dnd.DropTarget.performDragOperation(DropTarget.java:737)
at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:454)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1081)
at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:2035)
at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1073)
at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2489)
at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:2002)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5390)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2078)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2207)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5454)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4930)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5057)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3538)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2697)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2661)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2495)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:344)
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:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: java.lang.ClassCastException: org.eclipse.jdt.internal.compiler.lookup.MissingTypeBinding cannot be cast to org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.reportDeclaration(TypeReferenceLocator.java:586)
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.reportDeclaration(TypeReferenceLocator.java:565)
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.matchReportReference(TypeReferenceLocator.java:322)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatchingSuper(MatchLocator.java:2815)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2634)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2421)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.process(MatchLocator.java:1673)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1083)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1124)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1256)
at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:94)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchDeclarations(BasicSearchEngine.java:1513)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchDeclarationsOfReferencedTypes(BasicSearchEngine.java:1588)
at org.eclipse.jdt.core.search.SearchEngine.searchDeclarationsOfReferencedTypes(SearchEngine.java:1206)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypeReferencesIn(ReferenceFinderUtil.java:72)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypeReferencesIn(ReferenceFinderUtil.java:63)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypesReferencedIn(ReferenceFinderUtil.java:48)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addImportToSourcePackageTypes(MoveCuUpdateCreator.java:244)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates(MoveCuUpdateCreator.java:139)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates(MoveCuUpdateCreator.java:125)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.createChangeManager(MoveCuUpdateCreator.java:96)
at org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgPolicyFactory$MoveFilesFoldersAndCusPolicy.createChangeManager(ReorgPolicyFactory.java:1328)
at org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgPolicyFactory$MoveFilesFoldersAndCusPolicy.checkFinalConditions(ReorgPolicyFactory.java:1238)
at org.eclipse.jdt.internal.corext.refactoring.reorg.JavaMoveProcessor.checkFinalConditions(JavaMoveProcessor.java:110)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:80)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2313)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4856)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
... 69 more
Root exception:
java.lang.ClassCastException: org.eclipse.jdt.internal.compiler.lookup.MissingTypeBinding cannot be cast to org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.reportDeclaration(TypeReferenceLocator.java:586)
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.reportDeclaration(TypeReferenceLocator.java:565)
at org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator.matchReportReference(TypeReferenceLocator.java:322)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatchingSuper(MatchLocator.java:2815)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2634)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.reportMatching(MatchLocator.java:2421)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.process(MatchLocator.java:1673)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1083)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1124)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1256)
at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:94)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchDeclarations(BasicSearchEngine.java:1513)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchDeclarationsOfReferencedTypes(BasicSearchEngine.java:1588)
at org.eclipse.jdt.core.search.SearchEngine.searchDeclarationsOfReferencedTypes(SearchEngine.java:1206)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypeReferencesIn(ReferenceFinderUtil.java:72)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypeReferencesIn(ReferenceFinderUtil.java:63)
at org.eclipse.jdt.internal.corext.refactoring.structure.ReferenceFinderUtil.getTypesReferencedIn(ReferenceFinderUtil.java:48)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addImportToSourcePackageTypes(MoveCuUpdateCreator.java:244)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates(MoveCuUpdateCreator.java:139)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates(MoveCuUpdateCreator.java:125)
at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.createChangeManager(MoveCuUpdateCreator.java:96)
at org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgPolicyFactory$MoveFilesFoldersAndCusPolicy.createChangeManager(ReorgPolicyFactory.java:1328)
at org.eclipse.jdt.internal.corext.refactoring.reorg.ReorgPolicyFactory$MoveFilesFoldersAndCusPolicy.checkFinalConditions(ReorgPolicyFactory.java:1238)
at org.eclipse.jdt.internal.corext.refactoring.reorg.JavaMoveProcessor.checkFinalConditions(JavaMoveProcessor.java:110)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:80)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2313)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4856)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:106)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2642)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:191)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:151)
at org.eclipse.jdt.internal.ui.refactoring.reorg.ReorgMoveStarter.run(ReorgMoveStarter.java:70)
at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.handleDropMove(SelectionTransferDropAdapter.java:278)
at org.eclipse.jdt.internal.ui.packageview.SelectionTransferDropAdapter.performDrop(SelectionTransferDropAdapter.java:215)
at org.eclipse.jdt.internal.ui.dnd.JdtViewerDropAdapter.drop(JdtViewerDropAdapter.java:242)
at org.eclipse.jface.util.DelegatingDropAdapter$3.run(DelegatingDropAdapter.java:211)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.util.DelegatingDropAdapter.drop(DelegatingDropAdapter.java:209)
at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4054)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1435)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1458)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1443)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1255)
at org.eclipse.swt.dnd.DropTarget.drop(DropTarget.java:726)
at org.eclipse.swt.dnd.DropTarget.outlineView_acceptDrop_item_childIndex(DropTarget.java:744)
at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:469)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.dnd.DropTarget.dndCallSuper(DropTarget.java:208)
at org.eclipse.swt.dnd.DropTarget.performDragOperation(DropTarget.java:737)
at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:454)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1081)
at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:2035)
at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1073)
at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2489)
at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:2002)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5390)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2078)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2207)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5454)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4930)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5057)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3538)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2697)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2661)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2495)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:344)
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:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Comment 1 Dani Megert CLA 2011-02-02 03:18:12 EST 
>When I try to move a set of classes from the default package to an empty
>package in the same bundle I get the following exception.
More detailed steps?

*** This bug has been marked as a duplicate of bug 241834 ***
Comment 2 Ayushman Jain CLA 2011-10-24 16:43:36 EDT 
Verified for 3.8M3 using build N20111022-2000.