Full thread dump:

"AntProjectSupport.FiringProcessor" daemon prio=2 tid=0x18fb59c0 nid=0xb54 ^C
C:\Programme\nb\bin>waiting on monitor [0x19e2f000..0x19e2fdbc]
        at java.lang.Object.wait(Native Method)
        at org.apache.tools.ant.module.xml.AntProjectSupport$FiringProcessor.run(AntProjectSupport.java:675)

"Compilation" daemon prio=2 tid=0x14c2cf50 nid=0x5b4 waiting on monitor [0x19d2f000..0x19d2fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at org.netbeans.core.compiler.CompilationEngineImpl$CompilerThread.nextJobAndTask(CompilationEngineImpl.java:162)
        at org.netbeans.core.compiler.CompilationEngineImpl$CompilerThread.run(CompilationEngineImpl.java:175)

"TimerQueue" daemon prio=5 tid=0x18e721c0 nid=0xfb8 waiting on monitor [0x1982f000..0x1982fdbc]
        at java.lang.Object.wait(Native Method)
        at javax.swing.TimerQueue.run(TimerQueue.java:228)
        at java.lang.Thread.run(Thread.java:479)

"OpenFile Server" daemon prio=2 tid=0x14d7b5e0 nid=0x8c runnable [0x192df000..0x192dfdbc]
        at java.net.PlainDatagramSocketImpl.peek(Native Method)
        at java.net.DatagramSocket.receive(DatagramSocket.java:349)
        at org.netbeans.modules.openfile.Server.run(Server.java:138)
        at org.openide.util.Task.run(Task.java:136)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:328)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:670)

"Screen Updater" prio=5 tid=0x14cb5bb0 nid=0xc5c waiting on monitor [0x18d4f000..0x18d4fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:71)
        at sun.awt.ScreenUpdater.run(ScreenUpdater.java:90)

"AWT-Windows" prio=7 tid=0x14c92710 nid=0x7f4 runnable [0x18aaf000..0x18aafdbc]
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(WToolkit.java:183)
        at java.lang.Thread.run(Thread.java:479)

"SunToolkit.PostEventQueue-0" prio=7 tid=0x14c91c50 nid=0x5ac waiting on monitor [0x189af000..0x189afdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at sun.awt.PostEventQueue.run(SunToolkit.java:486)

"Active Reference Queue Daemon" daemon prio=2 tid=0x14c6afc0 nid=0x490 waiting on monitor [0x1579f000..0x1579fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:103)
        at org.openide.util.Utilities$ActiveQueue.run(Utilities.java:2420)
        at java.lang.Thread.run(Thread.java:479)

"Thread-0" daemon prio=5 tid=0x14c68a40 nid=0xfe0 waiting on monitor [0x1569f000..0x1569fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at java.util.TimerThread.mainLoop(Timer.java:401)
        at java.util.TimerThread.run(Timer.java:380)

"Signal Dispatcher" daemon prio=10 tid=0x963a60 nid=0x3b8 waiting on monitor [0..0]

"Finalizer" daemon prio=9 tid=0x95fb20 nid=0x938 waiting on monitor [0x1509f000..0x1509fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:103)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:157)

"Reference Handler" daemon prio=10 tid=0x14ba0690 nid=0x170 waiting on monitor [0x14f9f000..0x14f9fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:105)

"main" prio=5 tid=0x8f4820 nid=0xc58 waiting on monitor [0..0x12d128]

"VM Thread" prio=5 tid=0x8ffc28 nid=0xfec runnable

"VM Periodic Task Thread" prio=10 tid=0x9627a0 nid=0xff0 waiting on monitor
"Suspend Checker Thread" prio=10 tid=0x9630c8 nid=0x1a4 runnable