java.lang.NullPointerException
   at org.netbeans.api.debugger.ActionsManager.registerActionsProviders(ActionsManager.java:421)
   at org.netbeans.api.debugger.ActionsManager.initActionImpls(ActionsManager.java:439)
   at org.netbeans.api.debugger.ActionsManager.postAction(ActionsManager.java:189)
   at org.netbeans.api.debugger.DebuggerManager.startDebugging(DebuggerManager.java:386)
   at org.netbeans.modules.debugger.jpda.ui.ConnectPanel$ConnectController$1.run(ConnectPanel.java:605)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:602)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1084)