Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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9.0
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Windows 10
Java 9
Build: incubator-netbeans-linux-268-on-20171213
Description
When editing the commit message in a Git commit window, every keystroke generates the following exception:
java.lang.ClassCastException: java.desktop/javax.swing.text.AbstractDocument$DefaultDocumentEventUndoableWrapper cannot be cast to java.desktop/javax.swing.text.AbstractDocument$DefaultDocumentEvent at org.netbeans.modules.versioning.util.UndoRedoSupport$CompoundUndoManager.undoableEditHappened(UndoRedoSupport.java:111) at java.desktop/javax.swing.text.AbstractDocument.fireUndoableEditUpdate(AbstractDocument.java:293) at java.desktop/javax.swing.text.AbstractDocument.handleRemove(AbstractDocument.java:632) at java.desktop/javax.swing.text.AbstractDocument.remove(AbstractDocument.java:596) at java.desktop/javax.swing.text.DefaultEditorKit$DeletePrevCharAction.actionPerformed(DefaultEditorKit.java:1075) at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1805) at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2901) at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2949) at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2863) at java.desktop/java.awt.Component.processEvent(Component.java:6355) at java.desktop/java.awt.Container.processEvent(Container.java:2259) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4961) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2317) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4793) at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1955) at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:827) at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1096) at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:966) at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:792) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4842) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2317) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2758) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4793) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:766) at java.desktop/java.awt.EventQueue.access$500(EventQueue.java:97) at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:717) at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:711) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:99) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:739) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:737) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:736) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) [catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117) at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190) at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235) at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233) at java.desktop/java.awt.Dialog.show(Dialog.java:1070) at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1060) at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1110) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1082) at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:105) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEventAccess(NbMutexEventProvider.java:115) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:75) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:71) at org.openide.util.Mutex.readAccess(Mutex.java:193) at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1067) at java.desktop/java.awt.Component.show(Component.java:1669) at java.desktop/java.awt.Component.setVisible(Component.java:1616) at java.desktop/java.awt.Window.setVisible(Window.java:1017) at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1005) at org.netbeans.modules.versioning.util.common.VCSCommitPanel.open(VCSCommitPanel.java:608) at org.netbeans.modules.git.ui.commit.GitCommitPanel.open(GitCommitPanel.java:166) at org.netbeans.modules.git.ui.commit.CommitAction$1.run(CommitAction.java:131) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764) at java.desktop/java.awt.EventQueue.access$500(EventQueue.java:97) at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:717) at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:711) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:734) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)