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Build06180000 XP JDK1.6.0_02 Reproduced 1. ee5 project, create a new directory off the WebApplicationxx node via new -> Folder and accept default (newFolder) 2. context menu on the newFolder node and choose Refactor Rename. Attempt to hit backspace to clear default subfolder name text and get ClassCastException, or try typing some new text, also get dialog with ClassCastException The feature is not available to rename an existing subdirectory. java.lang.ClassCastException: org.netbeans.modules.refactoring.api.RenameRefactoring cannot be cast to org.netbeans.modules.refactoring.api.MoveRefactoring at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesJspFileMoveRefactoringPlugin.getMoveRefactoring(FacesJspFileMoveRefactoringPlugin.java:88) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesJspFileMoveRefactoringPlugin.fastCheckParameters(FacesJspFileMoveRefactoringPlugin.java:124) at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsFastCheckParams(AbstractRefactoring.java:394) at org.netbeans.modules.refactoring.api.AbstractRefactoring.fastCheckParameters(AbstractRefactoring.java:225) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRenameRefactoringUI.checkParameters(FacesRenameRefactoringUI.java:99) at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.stateChanged(ParametersPanel.java:657) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRenamePanel.fireChange(FacesRenamePanel.java:164) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRenamePanel.access$000(FacesRenamePanel.java:35) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRenamePanel$1.removeUpdate(FacesRenamePanel.java:56) at javax.swing.text.AbstractDocument.fireRemoveUpdate(AbstractDocument.java:243) at javax.swing.text.AbstractDocument.handleRemove(AbstractDocument.java:608) at javax.swing.text.AbstractDocument.remove(AbstractDocument.java:576) at javax.swing.text.DefaultEditorKit$DeletePrevCharAction.actionPerformed(DefaultEditorKit.java:1029) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1636) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at java.awt.Component.processEvent(Component.java:5815) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4282) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177) at java.awt.Dialog$1.run(Dialog.java:1039) at java.awt.Dialog$3.run(Dialog.java:1091) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1089) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:812) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:846) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:834) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:82) at org.openide.util.Mutex.doEventAccess(Mutex.java:1201) at org.openide.util.Mutex.readAccess(Mutex.java:220) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:819) at java.awt.Component.show(Component.java:1419) at java.awt.Component.setVisible(Component.java:1372) at java.awt.Window.setVisible(Window.java:801) at java.awt.Dialog.setVisible(Dialog.java:979) at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog(ParametersPanel.java:478) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.refresh(RefactoringPanel.java:585) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:115) at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:107) at org.netbeans.modules.refactoring.spi.ui.UI.openRefactoringUI(UI.java:50) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRefactoringActionsProvider$NodeToFileObjectTask.run(FacesRefactoringActionsProvider.java:210) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRefactoringUtils.invokeAfterScanFinished(FacesRefactoringUtils.java:759) at org.netbeans.modules.visualweb.insync.faces.refactoring.FacesRefactoringActionsProvider.doRename(FacesRefactoringActionsProvider.java:93) at org.netbeans.modules.refactoring.api.impl.ActionsImplementationFactory.doRename(ActionsImplementationFactory.java:47) at org.netbeans.modules.refactoring.spi.impl.RenameAction.performAction(RenameAction.java:40) at org.netbeans.modules.refactoring.spi.impl.RefactoringGlobalAction.performAction(RefactoringGlobalAction.java:111) at org.openide.util.actions.NodeAction.performAction(NodeAction.java:267) at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:96) at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:55) at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:92) at org.openide.util.actions.NodeAction.actionPerformed(NodeAction.java:255) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.AbstractButton.doClick(AbstractButton.java:357) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1216) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1257) at java.awt.Component.processMouseEvent(Component.java:6038) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5803) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916) at java.awt.Container.dispatchEventImpl(Container.java:2102) at java.awt.Window.dispatchEventImpl(Window.java:2429) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Working on that under the bug# 107080 *** This issue has been marked as a duplicate of 107080 ***