Full thread dump:

"Inactive RequestProcessor thread" daemon prio=2 tid=0x184f9538 nid=0x144 waiting on monitor [0x1c01f000..0x1c01fdbc]
        at java.lang.Object.wait(Native Method)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:641)

"OpenIDE-request-processor-0" daemon prio=2 tid=0x9b3458 nid=0x36c waiting for monitor entry [0x1bf1f000..0x1bf1fdbc]
        at org.netbeans.modules.vcscore.caching.VcsCacheDir.readFileFromDisk(VcsCacheDir.java:650)
        at org.netbeans.modules.vcscore.cache.CacheDir.getFile(CacheDir.java:352)
        at org.netbeans.modules.vcscore.caching.VcsFSCache.getFile(VcsFSCache.java:437)
        at org.netbeans.modules.vcscore.caching.VcsFSCache.isFile(VcsFSCache.java:460)
        at org.netbeans.modules.vcscore.VcsFileSystem.filterDeadFilesOut(VcsFileSystem.java:3106)
        at org.netbeans.modules.vcscore.VcsFileSystem.children(VcsFileSystem.java:3039)
        at org.openide.filesystems.DefaultAttributes.children(DefaultAttributes.java:152)
        at org.openide.filesystems.AbstractFileObject.list(AbstractFileObject.java:75)
        at org.openide.filesystems.AbstractFolder.refreshFolder(AbstractFolder.java:611)
        at org.openide.filesystems.AbstractFolder.refresh(AbstractFolder.java:779)
        at org.openide.filesystems.AbstractFileObject.refresh(AbstractFileObject.java:706)
        at org.openide.filesystems.AbstractFileObject.refresh(AbstractFileObject.java:687)
        at org.openide.filesystems.AbstractFolder.refresh(AbstractFolder.java:387)
        at org.openide.filesystems.FileObject.refresh(FileObject.java:662)
        at org.netbeans.modules.vcscore.VcsFileSystem.doVirtualsRefresh(VcsFileSystem.java:948)
        at org.netbeans.modules.vcscore.util.virtuals.VcsRefreshRequest.doLoop(VcsRefreshRequest.java:272)
        at org.netbeans.modules.vcscore.util.virtuals.VcsRefreshRequest.run(VcsRefreshRequest.java:213)
        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:667)

"Debugger Request Processor" daemon prio=2 tid=0x1876ee78 nid=0x49c waiting on monitor [0x1b89f000..0x1b89fdbc]
        at java.lang.Object.wait(Native Method)
        at org.netbeans.modules.debugger.support.util.RequestProcessor$ProcessorThread.run(RequestProcessor.java:526)

"VCS Command Tasks Starter Loop" daemon prio=2 tid=0x9ae800 nid=0x45c waiting on monitor [0x1aa8f000..0x1aa8fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at org.netbeans.modules.vcscore.commands.CommandProcessor.executorStarterLoop(CommandProcessor.java:780)
        at org.netbeans.modules.vcscore.commands.CommandProcessor.access$800(CommandProcessor.java:63)
        at org.netbeans.modules.vcscore.commands.CommandProcessor$6.run(CommandProcessor.java:794)
        at java.lang.Thread.run(Thread.java:479)

"Compilation" daemon prio=2 tid=0x187307d8 nid=0x39c waiting on monitor [0x1975f000..0x1975fdbc]
        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)

"Inactive RequestProcessor thread" daemon prio=2 tid=0x186561e0 nid=0x308 waiting on monitor [0x1963f000..0x1963fdbc]
        at java.lang.Object.wait(Native Method)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:641)

"OpenFile Server" daemon prio=2 tid=0x18551b50 nid=0x3ac runnable [0x1933f000..0x1933fdbc]
        at java.net.PlainDatagramSocketImpl.peek(Native Method)
        at java.net.DatagramSocket.receive(DatagramSocket.java:349)
        at org.netbeans.modules.openfile.Server.run(Server.java:135)
        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:667)

"TimerQueue" daemon prio=5 tid=0xa3d608 nid=0x404 waiting on monitor [0x18d3f000..0x18d3fdbc]
        at java.lang.Object.wait(Native Method)
        at javax.swing.TimerQueue.run(TimerQueue.java:228)
        at java.lang.Thread.run(Thread.java:479)

"Screen Updater" prio=5 tid=0x1794f6e0 nid=0x35c waiting on monitor [0x2163f000..0x2163fdbc]
        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=0x178d22f8 nid=0x248 runnable [0x2142f000..0x2142fdbc]
        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=0x178d1818 nid=0x418 waiting on monitor [0x2132f000..0x2132fdbc]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:415)
        at sun.awt.PostEventQueue.run(SunToolkit.java:486)

"AWT-EventQueue-0" prio=7 tid=0x178d1240 nid=0x30c waiting on monitor [0x2122f000..0x2122fdbc]
        at java.awt.EventQueue.invokeLater(EventQueue.java:506)
        at javax.swing.SwingUtilities.invokeLater(SwingUtilities.java:1086)
        at org.netbeans.core.windows.frames.TopFrameTypeImpl$1.run(TopFrameTypeImpl.java:188)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:149)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:332)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:126)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:88)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:80)

"Active Reference Queue Daemon" daemon prio=2 tid=0x178f9c10 nid=0x430 waiting for monitor entry [0x1842f000..0x1842fdbc
]
        at org.netbeans.modules.vcscore.caching.VcsCacheFile$VcsPersistentData.addSiblingsFromDisk(VcsCacheFile.java:374
)
        at org.netbeans.modules.vcscore.caching.VcsCacheFile$VcsPersistentData.doWriteToDisk(VcsCacheFile.java:327)
        at org.netbeans.modules.vcscore.caching.VcsCacheFile$VcsPersistentData.doWriteToDisk(VcsCacheFile.java:307)
        at org.netbeans.modules.vcscore.cache.CacheFile$PersistentData.writeToDisk(CacheFile.java:221)
        at org.netbeans.modules.vcscore.cache.CacheReference.run(CacheReference.java:112)
        at org.openide.util.Utilities$ActiveQueue.run(Utilities.java:2436)
        at java.lang.Thread.run(Thread.java:479)

"Thread-0" daemon prio=5 tid=0x178f9678 nid=0x434 waiting on monitor [0x1832f000..0x1832fdbc]
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:427)
        at java.util.TimerThread.run(Timer.java:380)

"Signal Dispatcher" daemon prio=10 tid=0x9b6ea8 nid=0x318 waiting on monitor [0..0]

"Finalizer" daemon prio=9 tid=0x94e080 nid=0x3ec waiting on monitor [0x17d2f000..0x17d2fdbc]
        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=0x17830248 nid=0x3c4 waiting for monitor entry [0x17c2f000..0x17c2fdbc]
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:97)

"main" prio=5 tid=0x944a50 nid=0x374 waiting on monitor [0..0x12d158]

"VM Thread" prio=5 tid=0x1789e190 nid=0x47c runnable

"VM Periodic Task Thread" prio=10 tid=0x94f970 nid=0x458 waiting on monitor
"Suspend Checker Thread" prio=10 tid=0x94ff08 nid=0x238 runnable