java.io.InterruptedIOException: operation interrupted
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
	at java.net.ServerSocket.implAccept(ServerSocket.java:450)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at com.sun.tools.jdi.SocketTransportService.accept(SocketTransportService.java:330)
	at com.sun.tools.jdi.GenericListeningConnector.accept(GenericListeningConnector.java:136)
	at org.netbeans.api.debugger.jpda.ListeningDICookie.getVirtualMachine(ListeningDICookie.java:204)
	at org.netbeans.modules.debugger.jpda.actions.StartActionProvider$1.run(StartActionProvider.java:97)
[catch] at java.lang.Thread.run(Thread.java:595)

================================

java.lang.NullPointerException
	at org.netbeans.modules.debugger.jpda.ui.DebuggerOutput.propertyChange(DebuggerOutput.java:114)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:341)
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:270)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.firePropertyChange(JPDADebuggerImpl.java:792)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setState(JPDADebuggerImpl.java:779)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setRunning(JPDADebuggerImpl.java:614)
	at org.netbeans.modules.debugger.jpda.actions.StartActionProvider$1.run(StartActionProvider.java:112)
[catch] at java.lang.Thread.run(Thread.java:595)

=====================
com.sun.jdi.VMDisconnectedException: connection is closed
	at com.sun.tools.jdi.TargetVM.send(TargetVM.java:274)
	at com.sun.tools.jdi.VirtualMachineImpl.sendToTarget(VirtualMachineImpl.java:929)
	at com.sun.tools.jdi.PacketStream.send(PacketStream.java:41)
	at com.sun.tools.jdi.JDWP$VirtualMachine$AllThreads.enqueueCommand(JDWP.java:313)
	at com.sun.tools.jdi.JDWP$VirtualMachine$AllThreads.process(JDWP.java:304)
	at com.sun.tools.jdi.VMState.allThreads(VMState.java:174)
	at com.sun.tools.jdi.VirtualMachineImpl.allThreads(VirtualMachineImpl.java:353)
	at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.setRunning(JPDADebuggerImpl.java:606)
	at org.netbeans.modules.debugger.jpda.actions.StartActionProvider$1.run(StartActionProvider.java:112)
[catch] at java.lang.Thread.run(Thread.java:595)