com.sun.jdi.VMDisconnectedException: Descriptor not a socket: socket write error at com.sun.tools.jdi.TargetVM.send(TargetVM.java:260) at com.sun.tools.jdi.VirtualMachineImpl.sendToTarget(VirtualMachineImpl.java:691) at com.sun.tools.jdi.PacketStream.send(PacketStream.java:44) at com.sun.tools.jdi.JDWP$ThreadReference$Name.enqueueCommand(JDWP.java:3391) at com.sun.tools.jdi.JDWP$ThreadReference$Name.process(JDWP.java:3377) at com.sun.tools.jdi.ThreadReferenceImpl.name(ThreadReferenceImpl.java:79) at org.netbeans.modules.debugger.jpda.JPDADebugger.exec(JPDADebugger.java:530) at org.netbeans.modules.debugger.jpda.util.Operator$1.run(Operator.java:104) at java.lang.Thread.run(Thread.java:484)