Re: Eclipse Refactoring

Deadman, Hal schrieb:
> I have used the move and rename refactorings successfully. The only problem I had recently involved renaming a class where the only thing I changed was the case. Windows doesn't like that because the file names are the same as far as it is concerned. Not sure if that is a subclipse or an eclipse problem.
>
> Have you checked the .log file in the .metadata directory of your workspace for exceptions?

Help! .metadata/.log says:

!ENTRY org.eclipse.ui 4 4 Mrz 02, 2005 15:04:16.431
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 Mrz 02, 2005 15:04:16.432
!MESSAGE Failed to execute runnable (java.lang.NullPointerException)
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
        at org.eclipse.swt.SWT.error(SWT.java:2691)
        at org.eclipse.swt.SWT.error(SWT.java:2616)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:109)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:2572)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2301)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:136)
        at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:262)
        at
org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.run(RefactoringWizardDialog2.java:282)
        at org.eclipse.ltk.ui.refactoring.RefactoringWizard.internalPerformFinish(RefactoringWizard.java:539)
        at org.eclipse.ltk.internal.ui.refactoring.PreviewWizardPage.performFinish(PreviewWizardPage.java:175)
        at org.eclipse.ltk.ui.refactoring.RefactoringWizard.performFinish(RefactoringWizard.java:605)
        at
org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.okPressed(RefactoringWizardDialog2.java:406)
        at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:365)
        at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:506)
        at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:954)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2595)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2298)
        at org.eclipse.jface.window.Window.runEventLoop(Window.java:668)
        at org.eclipse.jface.window.Window.open(Window.java:648)
        at
org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation$1.run(RefactoringWizardOpenOperation.java:125)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
        at
org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:138)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RefactoringStarter.activate(RefactoringStarter.java:40)
        at org.eclipse.jdt.internal.ui.refactoring.UserInterfaceStarter.activate(UserInterfaceStarter.java:54)
        at
org.eclipse.jdt.internal.ui.refactoring.reorg.RenameUserInterfaceStarter.activate(RenameUserInterfaceStarter.java:113)
        at org.eclipse.jdt.ui.refactoring.RenameSupport.openDialog(RenameSupport.java:108)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RenameJavaElementAction.run(RenameJavaElementAction.java:175)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RenameJavaElementAction.run(RenameJavaElementAction.java:96)
        at org.eclipse.jdt.ui.actions.RenameAction.run(RenameAction.java:116)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:212)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
        at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:915)
        at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:866)
        at org.eclipse.jface.action.ActionContributionItem$7.handleEvent(ActionContributionItem.java:785)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:954)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2595)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2298)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
        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:324)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
        at org.eclipse.core.launcher.Main.run(Main.java:704)
        at org.eclipse.core.launcher.Main.main(Main.java:688)

!ENTRY org.eclipse.ui 4 4 Mrz 02, 2005 15:04:16.434
!MESSAGE *** SWT nested exception

!ENTRY org.eclipse.ui 4 0 Mrz 02, 2005 15:04:16.434
!MESSAGE java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
        at org.tmatesoft.svn.core.internal.SVNWorkspace.locateParentEntry(SVNWorkspace.java:1373)
        at org.tmatesoft.svn.core.internal.SVNWorkspace.copy(SVNWorkspace.java:996)
        at org.tigris.subversion.javahl.SVNClient.move(SVNClient.java:858)
        at org.tigris.subversion.javahl.SVNClientSynchronized.move(SVNClientSynchronized.java:365)
        at org.tigris.subversion.svnclientadapter.javahl.JhlClientAdapter.move(JhlClientAdapter.java:578)
        at
org.tigris.subversion.subclipse.core.resources.SVNMoveDeleteHook.moveFolder(SVNMoveDeleteHook.java:203)
        at org.eclipse.team.internal.core.MoveDeleteManager.moveFolder(MoveDeleteManager.java:100)
        at org.eclipse.core.internal.resources.Resource.unprotectedMove(Resource.java:1557)
        at org.eclipse.core.internal.resources.Resource.move(Resource.java:1188)
        at org.eclipse.core.internal.resources.Resource.move(Resource.java:1157)
        at
org.eclipse.jdt.internal.core.CopyResourceElementsOperation.processPackageFragmentResource(CopyResourceElementsOperation.java:445)
        at
org.eclipse.jdt.internal.core.CopyResourceElementsOperation.processElement(CopyResourceElementsOperation.java:378)
        at org.eclipse.jdt.internal.core.MultiOperation.processElements(MultiOperation.java:160)
        at
org.eclipse.jdt.internal.core.CopyResourceElementsOperation.processElements(CopyResourceElementsOperation.java:392)
        at org.eclipse.jdt.internal.core.MultiOperation.executeOperation(MultiOperation.java:90)
        at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:744)
        at org.eclipse.jdt.internal.core.JavaModel.rename(JavaModel.java:304)
        at org.eclipse.jdt.internal.core.PackageFragment.rename(PackageFragment.java:394)
        at
org.eclipse.jdt.internal.corext.refactoring.changes.RenamePackageChange.doRename(RenamePackageChange.java:73)
        at
org.eclipse.jdt.internal.corext.refactoring.AbstractJavaElementRenameChange.perform(AbstractJavaElementRenameChange.java:67)
        at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:262)
        at
org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.access$0(DynamicValidationStateChange.java:1)
        at
org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange$1.run(DynamicValidationStateChange.java:76)
        at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:34)
        at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3246)
        at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3203)
        at
org.eclipse.jdt.internal.corext.refactoring.changes.DynamicValidationStateChange.perform(DynamicValidationStateChange.java:79)
        at org.eclipse.ltk.core.refactoring.CompositeChange.perform(CompositeChange.java:262)
        at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:228)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1693)
        at
org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:273)
        at
org.eclipse.ltk.internal.ui.refactoring.UIPerformChangeOperation.access$4(UIPerformChangeOperation.java:1)
        at
org.eclipse.ltk.internal.ui.refactoring.UIPerformChangeOperation$1.run(UIPerformChangeOperation.java:64)
        at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:106)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:2572)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2301)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:136)
        at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:262)
        at
org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.run(RefactoringWizardDialog2.java:282)
        at org.eclipse.ltk.ui.refactoring.RefactoringWizard.internalPerformFinish(RefactoringWizard.java:539)
        at org.eclipse.ltk.internal.ui.refactoring.PreviewWizardPage.performFinish(PreviewWizardPage.java:175)
        at org.eclipse.ltk.ui.refactoring.RefactoringWizard.performFinish(RefactoringWizard.java:605)
        at
org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.okPressed(RefactoringWizardDialog2.java:406)
        at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:365)
        at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:506)
        at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:954)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2595)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2298)
        at org.eclipse.jface.window.Window.runEventLoop(Window.java:668)
        at org.eclipse.jface.window.Window.open(Window.java:648)
        at
org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation$1.run(RefactoringWizardOpenOperation.java:125)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
        at
org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation.run(RefactoringWizardOpenOperation.java:138)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RefactoringStarter.activate(RefactoringStarter.java:40)
        at org.eclipse.jdt.internal.ui.refactoring.UserInterfaceStarter.activate(UserInterfaceStarter.java:54)
        at
org.eclipse.jdt.internal.ui.refactoring.reorg.RenameUserInterfaceStarter.activate(RenameUserInterfaceStarter.java:113)
        at org.eclipse.jdt.ui.refactoring.RenameSupport.openDialog(RenameSupport.java:108)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RenameJavaElementAction.run(RenameJavaElementAction.java:175)
        at
org.eclipse.jdt.internal.ui.refactoring.actions.RenameJavaElementAction.run(RenameJavaElementAction.java:96)
        at org.eclipse.jdt.ui.actions.RenameAction.run(RenameAction.java:116)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:212)
        at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
        at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:915)
        at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:866)
        at org.eclipse.jface.action.ActionContributionItem$7.handleEvent(ActionContributionItem.java:785)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:954)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2595)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2298)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
        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:324)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
        at org.eclipse.core.launcher.Main.run(Main.java:704)
        at org.eclipse.core.launcher.Main.main(Main.java:688)

>>-----Original Message-----
>>From: Marcus Rohrmoser [mailto:mrohrmoser@gmx-gmbh.de]
>>Sent: Wednesday, March 02, 2005 4:34 AM
>>To: users@subclipse.tigris.org
>>Subject: Eclipse Refactoring
>>
>>Hi List,
>>I'm evaluating the possibility to migrate from cvs tp svn. Most critical
>>obstacle is the eclipse
>>integration.
>>
>>My question: Is the refactoring (move namely) feature supposed to work? I
>>get ever repeating preview
>>scrrens with no chance to finish the rename/move action. Is there any log
>>or the debug output somewhere?
>>
>>Currently I use
>>Eclipse 3.0.1
>>Subclipse 0.9.27
>>JavaSVN 0.8.3
>>svn 1.1.3
>>Linux SuSE 9.2
>>
>>Greetings,
>> M