java.lang.InternalError: Should never happen
   at org.netbeans.lib.profiler.common.Profiler.getDefault(Profiler.java:125)
   at org.netbeans.modules.profiler.NetBeansProfiler.getDefaultNB(NetBeansProfiler.java:654)
   at org.netbeans.modules.profiler.NetBeansProfiler.isInitialized(NetBeansProfiler.java:660)
   at org.netbeans.modules.profiler.nbimpl.actions.AntActions$1.enable(AntActions.java:130)
   at org.netbeans.modules.project.ui.actions.MainProjectAction$1.run(MainProjectAction.java:220)
   at org.netbeans.modules.project.ui.actions.MainProjectAction.refreshView(MainProjectAction.java:244)
   at org.netbeans.modules.project.ui.actions.MainProjectAction.init(MainProjectAction.java:121)
   at org.netbeans.modules.project.ui.actions.LookupSensitiveAction.getValue(LookupSensitiveAction.java:124)
   at org.netbeans.modules.project.ui.actions.MainProjectAction.getValue(MainProjectAction.java:80)
   at org.netbeans.modules.profiler.nbimpl.actions.ProfilerToolbarDropdownAction.createDropdownItem(ProfilerToolbarDropdownAction.java:152)
   at org.netbeans.modules.profiler.nbimpl.actions.ProfilerToolbarDropdownAction.getToolbarPresenter(ProfilerToolbarDropdownAction.java:104)
   at org.openide.awt.Toolbar$Folder.createInstance(Toolbar.java:420)
   at org.openide.loaders.FolderInstance.defaultProcessObjectsFinal(FolderInstance.java:873)
   at org.openide.loaders.FolderInstance$1R.run(FolderInstance.java:738)
   at org.openide.util.Task.run(Task.java:248)
   at org.netbeans.modules.openide.loaders.AWTTask.run(AWTTask.java:73)
   at org.netbeans.modules.openide.loaders.AWTTask$Processor.run(AWTTask.java:114)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)
   at java.awt.EventQueue.access$000(EventQueue.java:84)
   at java.awt.EventQueue$1.run(EventQueue.java:602)
   at java.awt.EventQueue$1.run(EventQueue.java:600)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   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)