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Product Version: NetBeans IDE Dev (Build 200808140201) Java: 1.6.0_10-beta; Java HotSpot(TM) Client VM 11.0-b12 System: Windows XP version 5.1 running on x86; Cp1251; ru_RU (nb) Steps to reproduce: 1. Create Java application. 2. Create Sample Loan Schema. 3. Switch to tree view. 4. Select AddressType and right click for popup menu. 5. Select Goto / Design. 6. Close schema. Here will be NPE: java.lang.NullPointerException at org.netbeans.modules.xml.schema.abe.nodes.ABEAbstractNode.getActions(ABEAbstractNode.java:251) at org.netbeans.modules.bpel.debugger.ui.action.Breakpoint.propertyChange(Breakpoint.java:130) at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:186) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) at org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:315) at org.netbeans.core.windows.RegistryImpl.topComponentClosed(RegistryImpl.java:195) at org.netbeans.core.windows.WindowManagerImpl.notifyRegistryTopComponentClosed(WindowManagerImpl.java:1013) at org.netbeans.core.windows.WindowManagerImpl.notifyTopComponentClosed(WindowManagerImpl.java:985) at org.netbeans.core.windows.Central.removeModeTopComponent(Central.java:972) at org.netbeans.core.windows.Central.userClosedTopComponent(Central.java:1946) at org.netbeans.core.windows.view.DefaultView.userClosedTopComponent(DefaultView.java:741) at org.netbeans.core.windows.view.ui.TabbedHandler.actionPerformed(TabbedHandler.java:320) 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:1258) at org.netbeans.swing.tabcontrol.TabDisplayer.postActionEvent(TabDisplayer.java:557) at org.netbeans.swing.tabcontrol.TabDisplayerUI.shouldPerformAction(TabDisplayerUI.java:185) at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI.access$1500(BasicTabDisplayerUI.java:116) at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.performCommand(BasicTabDisplayerUI.java:718) at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.potentialCommand(BasicTabDisplayerUI.java:703) at org.netbeans.swing.tabcontrol.plaf.BasicTabDisplayerUI$BasicDisplayerMouseListener.mouseReleased(BasicTabDisplayerUI.java:751) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) at java.awt.Component.processMouseEvent(Component.java:6134) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5899) at java.awt.Container.processEvent(Container.java:2023) at java.awt.Component.dispatchEventImpl(Component.java:4501) at java.awt.Container.dispatchEventImpl(Container.java:2081) at java.awt.Component.dispatchEvent(Component.java:4331) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4299) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3963) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3893) at java.awt.Container.dispatchEventImpl(Container.java:2067) at java.awt.Window.dispatchEventImpl(Window.java:2458) at java.awt.Component.dispatchEvent(Component.java:4331) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:284) 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)
Fixed: http://hg.netbeans.org/main/rev/6910055ced69.
*** Issue 143978 has been marked as a duplicate of this issue. ***
Fix Verified Product Version: NetBeans IDE Dev (Build 200810080201) Java: 1.6.0_07; Java HotSpot(TM) 64-Bit Server VM 1.6.0_07-b06-57 System: Mac OS X version 10.5.5 running on x86_64; MacRoman; en_US (nb)