hi i i am a new java programmer using netbeans6.5 and i was following some tutorials from the netbeans site ,i was trying the Calculator tutorial from netbeans,it says create java application,right click>new>java frame form and after it is added,i see the panel and follow the tutorial and go with the design and the code with no problem,and now when it is time to run,i first build and when i run(f6) i recieve a message down
and when i press ctrl+F5 i recieve the message


A com.sun.jdi.VMDisconnectedException exception has occurred.
Please report this at http://www.netbeans.org/community/issues.html,
including a copy of your messages.log file as an attachment.
The messages.log file is located in your C:\Documents and Settings\Administrator\.netbeans\6.5m1\var\log folder

and when i press show details,i get

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:1011)
at com.sun.tools.jdi.PacketStream.send(PacketStream.java:41)
at com.sun.tools.jdi.JDWP$ThreadGroupReference$Name.enqueueCommand(JDWP.java:5790)
at com.sun.tools.jdi.JDWP$ThreadGroupReference$Name.process(JDWP.java:5776)
at com.sun.tools.jdi.ThreadGroupReferenceImpl.name(ThreadGroupReferenceImpl.java:45)
at org.netbeans.modules.debugger.jpda.models.JPDAThreadGroupImpl.getName(JPDAThreadGroupImpl.java:109)
at org.netbeans.modules.debugger.jpda.ui.models.DebuggingTreeModel.isSystem(DebuggingTreeModel.java:211)
at org.netbeans.modules.debugger.jpda.ui.models.DebuggingTreeModel.filterSystemThreads(DebuggingTreeModel.java:180)
at org.netbeans.modules.debugger.jpda.ui.models.DebuggingTreeModel.reorder(DebuggingTreeModel.java:157)
at org.netbeans.modules.debugger.jpda.ui.models.CachedChildrenTreeModel.getChildren(CachedChildrenTreeModel.java:87)
at org.netbeans.spi.viewmodel.Models$DelegatingTreeModel.getChildren(Models.java:1188)
at org.netbeans.modules.debugger.jpda.ui.models.DebuggingMonitorModel.getChildren(DebuggingMonitorModel.java:232)
at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:668)
at org.netbeans.spi.viewmodel.Models$CompoundModel.getChildren(Models.java:2961)
at org.netbeans.modules.viewmodel.TreeModelNode$TreeModelChildren.evaluateLazily(TreeModelNode.java:750)
at org.netbeans.modules.viewmodel.TreeModelNode$LazyEvaluator.run(TreeModelNode.java:1177)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)




now what? i have jdk and jre installed on the computer,what do u think can be the problem?
an suggestion,shold i work with the desktop application or what?

don't understand whats ur problm man...maybe try reboot it again.

Use eclipse and download plug-in like jigloo (UI builder)

I know that's not the answer you was waiting for but just trying to save your time.

This post has been edited by lordms12: 3 Aug, 2008 - 12:50 AM