org.openide.util.RequestProcessor$SlowItem
   at org.openide.util.RequestProcessor$Task.schedule(RequestProcessor.java:1407)
   at org.netbeans.modules.editor.impl.highlighting.AnnotationsHighlighting.changedAll(AnnotationsHighlighting.java:126)
   at org.netbeans.modules.editor.impl.highlighting.AnnotationsHighlighting.changedLine(AnnotationsHighlighting.java:111)
   at sun.reflect.GeneratedMethodAccessor34.invoke(GeneratedMethodAccessor34.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:451)
   at $Proxy16.changedLine(.java:0)
   at org.netbeans.editor.Annotations.fireChangedLine(Annotations.java:605)
   at org.netbeans.editor.Annotations.refreshLine(Annotations.java:525)
   at org.netbeans.editor.Annotations.removeAnnotation(Annotations.java:360)
   at org.netbeans.modules.editor.NbEditorDocument.removeAnnotation(NbEditorDocument.java:274)
   at org.openide.text.NbDocument.removeAnnotation(NbDocument.java:523)
   at org.netbeans.modules.java.editor.overridden.IsOverriddenAnnotation.detachImpl(IsOverriddenAnnotation.java:110)
   at org.netbeans.modules.java.editor.overridden.AnnotationsHolder$2.run(AnnotationsHolder.java:143)
   at org.netbeans.modules.java.editor.overridden.AnnotationsHolder.setNewAnnotations(AnnotationsHolder.java:153)
   at org.netbeans.modules.java.editor.overridden.AnnotationsHolder.checkForReset(AnnotationsHolder.java:126)
   at org.netbeans.modules.java.editor.overridden.AnnotationsHolder.propertyChange(AnnotationsHolder.java:113)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
   at org.openide.text.CloneableEditorSupport.firePropertyChange(CloneableEditorSupport.java:529)
   at org.openide.text.CloneableEditor.componentClosed(CloneableEditor.java:843)
   at org.openide.windows.WindowManager.componentCloseNotify(WindowManager.java:315)
   at org.netbeans.core.windows.WindowManagerImpl.notifyTopComponentClosed(WindowManagerImpl.java:979)
   at org.netbeans.core.windows.Central.removeModeTopComponent(Central.java:997)
   at org.netbeans.core.windows.Central.userClosedTopComponent(Central.java:1986)
   at org.netbeans.core.windows.view.DefaultView.userClosedTopComponent(DefaultView.java:741)
   at org.netbeans.core.windows.view.ui.TabbedHandler.actionPerformed(TabbedHandler.java:321)
   at org.netbeans.swing.tabcontrol.TabbedContainer.postActionEvent(TabbedContainer.java:692)
   at org.netbeans.swing.tabcontrol.TabbedContainerUI.shouldPerformAction(TabbedContainerUI.java:162)
   at org.netbeans.swing.tabcontrol.plaf.DefaultTabbedContainerUI.access$2700(DefaultTabbedContainerUI.java:109)
   at org.netbeans.swing.tabcontrol.plaf.DefaultTabbedContainerUI$DisplayerActionListener.actionPerformed(DefaultTabbedContainerUI.java:1266)
   at org.netbeans.swing.tabcontrol.TabDisplayer.postActionEvent(TabDisplayer.java:577)
   at org.netbeans.swing.tabcontrol.TabDisplayerUI.shouldPerformAction(TabDisplayerUI.java:185)
   at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI.access$1500(BasicTabDisplayerUI.java:117)
   at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.performCommand(BasicTabDisplayerUI.java:728)
   at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.potentialCommand(BasicTabDisplayerUI.java:713)
   at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.mouseReleased(BasicTabDisplayerUI.java:761)
   at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
   at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
   at java.awt.Component.processMouseEvent(Component.java:6263)
   at javax.swing.JComponent.processMouseEvent(JComponent.java:3255)
   at java.awt.Component.processEvent(Component.java:6028)
   at java.awt.Container.processEvent(Container.java:2041)
   at java.awt.Component.dispatchEventImpl(Component.java:4630)
   at java.awt.Container.dispatchEventImpl(Container.java:2099)
   at java.awt.Component.dispatchEvent(Component.java:4460)
   at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4574)
   at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4238)
   at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4168)
   at java.awt.Container.dispatchEventImpl(Container.java:2085)
   at java.awt.Window.dispatchEventImpl(Window.java:2475)
   at java.awt.Component.dispatchEvent(Component.java:4460)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:133)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)