java.lang.reflect.UndeclaredThrowableException at $Proxy7.resultChanged(Unknown Source) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:109) at org.openide.windows.DefaultTopComponentLookup.propertyChange(DefaultTopComponentLookup.java:113) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:264) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:270) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:232) at javax.swing.JComponent.firePropertyChange(JComponent.java:3814) at org.openide.windows.TopComponent.setActivatedNodes(TopComponent.java:177) at org.openide.explorer.ExplorerPanel$PropL.propertyChange(ExplorerPanel.java:267) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:252) at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:208) at org.openide.explorer.ExplorerManager.setSelectedNodes1(ExplorerManager.java:344) at org.openide.explorer.ExplorerManager.setExploredContextAndSelection(ExplorerManager.java:294) at org.openide.explorer.view.BeanTreeView.selectionChanged(BeanTreeView.java:86) at org.openide.explorer.view.TreeView.callSelectionChanged(TreeView.java:610) at org.openide.explorer.view.TreeView$TreePropertyListener.run(TreeView.java:871) at org.openide.util.Mutex.postRequest(Mutex.java:857) at org.openide.util.Mutex.postReadRequest(Mutex.java:346) at org.openide.explorer.view.TreeView$TreePropertyListener.valueChanged(TreeView.java:841) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1076) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:287) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:170) at javax.swing.JTree.setSelectionPath(JTree.java:1181) at javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2192) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.handleSelection(BasicTreeUI.java:2840) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.mousePressed(BasicTreeUI.java:2801) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:218) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.Component.processMouseEvent(Component.java:5090) at java.awt.Component.processEvent(Component.java:4890) at java.awt.Container.processEvent(Container.java:1566) at java.awt.Component.dispatchEventImpl(Component.java:3598) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3162) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095) at java.awt.Container.dispatchEventImpl(Container.java:1609) at java.awt.Window.dispatchEventImpl(Window.java:1585) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.WeakListener$ProxyListener.invoke(WeakListener.java:987) ... 57 more Caused by: java.lang.NullPointerException at org.netbeans.modules.db.explorer.actions.DisableDebugAction.enable(Unknown Source) at org.openide.util.actions.NodeAction$DelegateAction.resultChanged(NodeAction.java:456) [catch] ... 61 more ==> java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.WeakListener$ProxyListener.invoke(WeakListener.java:987) at $Proxy7.resultChanged(Unknown Source) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:109) at org.openide.windows.DefaultTopComponentLookup.propertyChange(DefaultTopComponentLookup.java:113) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:264) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:270) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:232) at javax.swing.JComponent.firePropertyChange(JComponent.java:3814) at org.openide.windows.TopComponent.setActivatedNodes(TopComponent.java:177) at org.openide.explorer.ExplorerPanel$PropL.propertyChange(ExplorerPanel.java:267) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:252) at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:208) at org.openide.explorer.ExplorerManager.setSelectedNodes1(ExplorerManager.java:344) at org.openide.explorer.ExplorerManager.setExploredContextAndSelection(ExplorerManager.java:294) at org.openide.explorer.view.BeanTreeView.selectionChanged(BeanTreeView.java:86) at org.openide.explorer.view.TreeView.callSelectionChanged(TreeView.java:610) at org.openide.explorer.view.TreeView$TreePropertyListener.run(TreeView.java:871) at org.openide.util.Mutex.postRequest(Mutex.java:857) at org.openide.util.Mutex.postReadRequest(Mutex.java:346) at org.openide.explorer.view.TreeView$TreePropertyListener.valueChanged(TreeView.java:841) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1076) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:287) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:170) at javax.swing.JTree.setSelectionPath(JTree.java:1181) at javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2192) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.handleSelection(BasicTreeUI.java:2840) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.mousePressed(BasicTreeUI.java:2801) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:218) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.Component.processMouseEvent(Component.java:5090) at java.awt.Component.processEvent(Component.java:4890) at java.awt.Container.processEvent(Container.java:1566) at java.awt.Component.dispatchEventImpl(Component.java:3598) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3162) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095) at java.awt.Container.dispatchEventImpl(Container.java:1609) at java.awt.Window.dispatchEventImpl(Window.java:1585) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99) Caused by: java.lang.NullPointerException at org.netbeans.modules.db.explorer.actions.DisableDebugAction.enable(Unknown Source) at org.openide.util.actions.NodeAction$DelegateAction.resultChanged(NodeAction.java:456) [catch] ... 61 more ==> java.lang.NullPointerException at org.netbeans.modules.db.explorer.actions.DisableDebugAction.enable(Unknown Source) at org.openide.util.actions.NodeAction$DelegateAction.resultChanged(NodeAction.java:456) at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.WeakListener$ProxyListener.invoke(WeakListener.java:987) at $Proxy7.resultChanged(Unknown Source) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.AbstractLookup.notifyListeners(AbstractLookup.java:373) at org.openide.util.lookup.ProxyLookup$R.resultChanged(ProxyLookup.java:405) at org.openide.util.lookup.ProxyLookup.setLookups(ProxyLookup.java:109) at org.openide.windows.DefaultTopComponentLookup.propertyChange(DefaultTopComponentLookup.java:113) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:264) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:270) at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:232) at javax.swing.JComponent.firePropertyChange(JComponent.java:3814) at org.openide.windows.TopComponent.setActivatedNodes(TopComponent.java:177) at org.openide.explorer.ExplorerPanel$PropL.propertyChange(ExplorerPanel.java:267) at org.openide.util.WeakListener$PropertyChange.propertyChange(WeakListener.java:485) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:252) at org.openide.explorer.ExplorerManager.setSelectedNodes(ExplorerManager.java:208) at org.openide.explorer.ExplorerManager.setSelectedNodes1(ExplorerManager.java:344) at org.openide.explorer.ExplorerManager.setExploredContextAndSelection(ExplorerManager.java:294) at org.openide.explorer.view.BeanTreeView.selectionChanged(BeanTreeView.java:86) at org.openide.explorer.view.TreeView.callSelectionChanged(TreeView.java:610) at org.openide.explorer.view.TreeView$TreePropertyListener.run(TreeView.java:871) at org.openide.util.Mutex.postRequest(Mutex.java:857) at org.openide.util.Mutex.postReadRequest(Mutex.java:346) at org.openide.explorer.view.TreeView$TreePropertyListener.valueChanged(TreeView.java:841) at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629) at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1076) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:287) at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:170) at javax.swing.JTree.setSelectionPath(JTree.java:1181) at javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2192) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.handleSelection(BasicTreeUI.java:2840) at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.mousePressed(BasicTreeUI.java:2801) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:218) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:217) at java.awt.Component.processMouseEvent(Component.java:5090) at java.awt.Component.processEvent(Component.java:4890) at java.awt.Container.processEvent(Container.java:1566) at java.awt.Component.dispatchEventImpl(Component.java:3598) at java.awt.Container.dispatchEventImpl(Container.java:1623) at java.awt.Component.dispatchEvent(Component.java:3439) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3162) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095) at java.awt.Container.dispatchEventImpl(Container.java:1609) at java.awt.Window.dispatchEventImpl(Window.java:1585) at java.awt.Component.dispatchEvent(Component.java:3439) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:450) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136) at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)