Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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12.0, 12.2
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None
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None
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None
Description
Local dev build of IDE was showing notification about some error which happened in IDE. When I clicked on show data in notification window and started scrolling down in UI Log, this AssertionError happened.
java.lang.AssertionError: Unsupported removeType=RETAIN_LAST_CARET in nested transactionjava.lang.AssertionError: Unsupported removeType=RETAIN_LAST_CARET in nested transaction at org.netbeans.api.editor.caret.EditorCaret.runTransaction(EditorCaret.java:1689) at org.netbeans.api.editor.caret.EditorCaret.setDot(EditorCaret.java:577) at org.netbeans.api.editor.caret.EditorCaret.setDot(EditorCaret.java:546) at org.netbeans.modules.uihandler.SubmitPanel.propertyChange(SubmitPanel.java:161) at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341) at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333) at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266) at org.openide.explorer.ExplorerManager$2.run(ExplorerManager.java:866) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.doEvent(NbMutexEventProvider.java:95) at org.netbeans.modules.openide.util.NbMutexEventProvider$Event.readAccess(NbMutexEventProvider.java:70) at org.netbeans.modules.openide.util.LazyMutexImplementation.readAccess(LazyMutexImplementation.java:66) at org.openide.util.Mutex.readAccess(Mutex.java:235) at org.openide.explorer.ExplorerManager.fireInAWT(ExplorerManager.java:863) at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.fire(ExplorerManager.java:269) at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:280) at org.netbeans.modules.uihandler.SubmitPanel.caretUpdate(SubmitPanel.java:180) at java.desktop/javax.swing.text.JTextComponent.fireCaretUpdate(JTextComponent.java:412) at java.desktop/javax.swing.text.JTextComponent$MutableCaretEvent.fire(JTextComponent.java:4489) at java.desktop/javax.swing.text.JTextComponent$MutableCaretEvent.stateChanged(JTextComponent.java:4511) at org.netbeans.api.editor.caret.EditorCaret$6.run(EditorCaret.java:1733) at org.netbeans.modules.editor.lib2.view.ViewUtils.runInEDT(ViewUtils.java:413) at org.netbeans.api.editor.caret.EditorCaret.fireStateChanged(EditorCaret.java:1742) at org.netbeans.api.editor.caret.EditorCaret.runTransaction(EditorCaret.java:1664) at org.netbeans.api.editor.caret.EditorCaret.moveCarets(EditorCaret.java:717) at org.netbeans.editor.BaseKit$DownAction$1.run(BaseKit.java:2672) at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1402) at org.netbeans.editor.BaseKit$DownAction.actionPerformed(BaseKit.java:2669) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:322) at org.netbeans.spi.editor.AbstractEditorAction.actionPerformed(AbstractEditorAction.java:445) at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810) at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2900) at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2948) at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2862) at java.desktop/java.awt.Component.processEvent(Component.java:6413) at java.desktop/java.awt.Container.processEvent(Container.java:2263) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5012) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4844) at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950) at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:870) at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1139) at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1009) at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:835) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4893) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2764) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4844) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(AccessController.java:391) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at java.base/java.security.AccessController.doPrivileged(AccessController.java:391) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) 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)
