Full thread dump Java HotSpot(TM) Client VM (1.5.0-beta3-b55 mixed mode):

"Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference]" daemon prio=1 tid=0x08b81588 nid=0x310d in Object.wait() [0x58fa8000..0x58fa8800]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x45dd4d80> (a java.lang.Object)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:657)
        - locked <0x45dd4d80> (a java.lang.Object)

"Inactive RequestProcessor thread [Was:Default RequestProcessor/org.openide.explorer.propertysheet.PropertySheet$4]" daemon prio=1 tid=0x0844b8d8 nid=0x310b in Object.wait() [0x55112000..0x55112700]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x45dd02c8> (a java.lang.Object)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:657)
        - locked <0x45dd02c8> (a java.lang.Object)

"Text-Layout" daemon prio=1 tid=0x08b6a9d0 nid=0x2a44 in Object.wait() [0x590d5000..0x590d5680]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x478051f0> (a org.netbeans.editor.view.spi.ViewLayoutQueue)
        at java.lang.Object.wait(Object.java:474)
        at org.netbeans.editor.view.spi.ViewLayoutQueue.waitForTask(ViewLayoutQueue.java:128)
        - locked <0x478051f0> (a org.netbeans.editor.view.spi.ViewLayoutQueue)
        at org.netbeans.editor.view.spi.ViewLayoutQueue$LayoutThread.run(ViewLayoutQueue.java:182)

"MDR event dispatcher" daemon prio=1 tid=0x08278390 nid=0x2a43 in Object.wait() [0x59054000..0x59054600]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x4762dc88> (a java.util.LinkedList)
        at java.lang.Object.wait(Object.java:474)
        at org.netbeans.mdr.util.EventNotifier$EventsDelivery.run(EventNotifier.java:256)
        - locked <0x4762dc88> (a java.util.LinkedList)
        at java.lang.Thread.run(Thread.java:595)

"DestroyJavaVM" prio=1 tid=0x0805b5e0 nid=0x2a1f waiting on condition [0x00000000..0xbfffccb0]

"TimerQueue" daemon prio=1 tid=0x08481438 nid=0x2a40 in Object.wait() [0x58da4000..0x58da4480]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x469064e0> (a javax.swing.TimerQueue)
        at javax.swing.TimerQueue.run(TimerQueue.java:233)
        - locked <0x469064e0> (a javax.swing.TimerQueue)
        at java.lang.Thread.run(Thread.java:595)

"AWT-EventQueue-1" prio=1 tid=0x08391cf0 nid=0x2a3f runnable [0x55900000..0x55901800]
        at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
        at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:228)
        at java.io.File.isFile(File.java:747)
        at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.isProject(AntBasedProjectFactorySingleton.java:94)
        at org.netbeans.api.project.ProjectManager.checkForProject(ProjectManager.java:325)
        at org.netbeans.api.project.ProjectManager.access$600(ProjectManager.java:40)
        at org.netbeans.api.project.ProjectManager$3.run(ProjectManager.java:295)
        at org.openide.util.Mutex.readAccess(Mutex.java:169)
        at org.netbeans.api.project.ProjectManager.isProject(ProjectManager.java:269)
        at org.netbeans.modules.project.ui.ProjectChooserAccessory.isProjectDir(ProjectChooserAccessory.java:219)
        at org.netbeans.modules.project.ui.ProjectChooserAccessory.access$200(ProjectChooserAccessory.java:48)
        at org.netbeans.modules.project.ui.ProjectChooserAccessory$ProjectFileView.getIcon(ProjectChooserAccessory.java:459)
        at javax.swing.JFileChooser.getIcon(JFileChooser.java:1527)
        at sun.swing.FilePane$FileRenderer.getListCellRendererComponent(FilePane.java:1072)
        at javax.swing.plaf.basic.BasicListUI.updateLayoutState(BasicListUI.java:1134)
        at javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(BasicListUI.java:1084)
        at javax.swing.plaf.basic.BasicListUI$Handler.valueChanged(BasicListUI.java:2200)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:187)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167)
        at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:214)
        at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:408)
        at javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:417)
        at javax.swing.DefaultListSelectionModel.removeSelectionIntervalImpl(DefaultListSelectionModel.java:510)
        at javax.swing.DefaultListSelectionModel.clearSelection(DefaultListSelectionModel.java:422)
        at sun.swing.FilePane$3.contentsChanged(FilePane.java:440)
        at javax.swing.AbstractListModel.fireContentsChanged(AbstractListModel.java:100)
        at javax.swing.plaf.basic.BasicDirectoryModel.fireContentsChanged(BasicDirectoryModel.java:128)
        at javax.swing.plaf.basic.BasicDirectoryModel$DoChangeContents.run(BasicDirectoryModel.java:344)
        - locked <0x45b75fa0> (a javax.swing.plaf.basic.BasicDirectoryModel$DoChangeContents)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
        at java.awt.Dialog$1.run(Dialog.java:515)
        at java.awt.Dialog.show(Dialog.java:536)
        at javax.swing.JFileChooser.showDialog(JFileChooser.java:717)
        at javax.swing.JFileChooser.showOpenDialog(JFileChooser.java:620)
        at org.netbeans.modules.project.ui.actions.OpenProject.actionPerformed(OpenProject.java:54)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
        at java.awt.Component.processMouseEvent(Component.java:5486)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3093)
        at java.awt.Component.processEvent(Component.java:5251)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3953)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3801)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1766)
        at java.awt.Component.dispatchEvent(Component.java:3801)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

"AWT-Shutdown" prio=1 tid=0x08480f60 nid=0x2a35 in Object.wait() [0x55880000..0x55880800]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x46535e08> (a java.lang.Object)
        at java.lang.Object.wait(Object.java:474)
        at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
        - locked <0x46535e08> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:595)

"AWT-XAWT" daemon prio=1 tid=0x0826af00 nid=0x2a33 in Object.wait() [0x55631000..0x55632700]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x4fd18c98> (a java.lang.Class)
        at sun.awt.X11.XlibWrapper.XNextSecondaryLoopEvent(Native Method)
        at sun.awt.X11.XToolkit.run(XToolkit.java:452)
        at sun.awt.X11.XToolkitThreadBlockedHandler.enter(XToolkitThreadBlockedHandler.java:31)
        at sun.awt.datatransfer.DataTransferer.convertData(DataTransferer.java:2114)
        at sun.awt.X11.XSelection.convertAndStore(XSelection.java:487)
        at sun.awt.X11.XSelection.handleSelectionRequest(XSelection.java:640)
        at sun.awt.X11.XSelection.access$500(XSelection.java:28)
        at sun.awt.X11.XSelection$SelectionEventHandler.dispatchEvent(XSelection.java:732)
        at sun.awt.X11.XToolkit.dispatchEvent(XToolkit.java:408)
        at sun.awt.X11.XToolkit.run(XToolkit.java:493)
        at sun.awt.X11.XToolkit.run(XToolkit.java:438)
        at java.lang.Thread.run(Thread.java:595)

"Java2D Disposer" daemon prio=1 tid=0x0825b4d8 nid=0x2a31 in Object.wait() [0x555a0000..0x555a0680]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x4652ac40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x4652ac40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
        at sun.java2d.Disposer.run(Disposer.java:107)
        at java.lang.Thread.run(Thread.java:595)

"Active Reference Queue Daemon" daemon prio=1 tid=0x0820fd18 nid=0x2a30 in Object.wait() [0x55214000..0x55214600]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x464fa1e0> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x464fa1e0> (a java.lang.ref.ReferenceQueue$Lock)
        at org.openide.util.Utilities$ActiveQueue.run(Utilities.java:2439)
        at java.lang.Thread.run(Thread.java:595)

"Timer-0" daemon prio=1 tid=0x080f86e0 nid=0x2a2f in Object.wait() [0x55193000..0x55193580]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x464fa270> (a java.util.TaskQueue)
        at java.util.TimerThread.mainLoop(Timer.java:509)
        - locked <0x464fa270> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)

"CLI Requests Server" daemon prio=1 tid=0x082040b0 nid=0x2a2d runnable [0x5504a000..0x5504a480]
        at java.net.PlainSocketImpl.socketAccept(Native Method)
        at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
        - locked <0x464fa428> (a java.net.SocksSocketImpl)
        at java.net.ServerSocket.implAccept(ServerSocket.java:450)
        at java.net.ServerSocket.accept(ServerSocket.java:421)
        at org.netbeans.CLIHandler$Server.run(CLIHandler.java:727)

"Low Memory Detector" daemon prio=1 tid=0x080c52c8 nid=0x2a25 runnable [0x00000000..0x00000000]

"CompilerThread0" daemon prio=1 tid=0x080c3c00 nid=0x2a24 waiting on condition [0x00000000..0x53e1d068]

"Signal Dispatcher" daemon prio=1 tid=0x080c2d50 nid=0x2a23 runnable [0x00000000..0x00000000]

"Finalizer" daemon prio=1 tid=0x080b8320 nid=0x2a22 in Object.wait() [0x53aee000..0x53aee580]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x464fa6c8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x464fa6c8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)

"Reference Handler" daemon prio=1 tid=0x080b7680 nid=0x2a21 in Object.wait() [0x53a6d000..0x53a6d500]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x464fa2f0> (a java.lang.ref.Reference$Lock)
        at java.lang.Object.wait(Object.java:474)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
        - locked <0x464fa2f0> (a java.lang.ref.Reference$Lock)

"VM Thread" prio=1 tid=0x080b3390 nid=0x2a20 runnable

"VM Periodic Task Thread" prio=1 tid=0x080c6758 nid=0x2a26 waiting on condition