This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 242554 - NetBeans freezes when creating new project with existing source
Summary: NetBeans freezes when creating new project with existing source
Status: RESOLVED INCOMPLETE
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Projects UI (show other bugs)
Version: 8.0
Hardware: Macintosh (x86) Mac OS X
: P3 normal (vote)
Assignee: Tomas Stupka
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-03-04 16:52 UTC by anglee
Modified: 2015-06-04 10:16 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description anglee 2014-03-04 16:52:01 UTC 
Steps to reproduce
Menu bar -> File -> New Project...
Project Categories: Java
Projects: Java Project with Existing Sources
Next
Enter Project Name
Browse... to select Project Folder
Next
Add Folder (next to 'Source Package Folders' list box)
Add a folder
After ~1 sec, the mac cursor turns to the colorful spinning ball and never ends.
Note this happens right after the source folder is selected, no button (Next or Finish) was clicked.

Other comments:
-Same or similar behavior was observed in 7.4. Occasionally adding file and deleting file from project or editing project properties like adding libraries(jars) froze nb as well.
-Before attempting to open a new project, no project were opened and hence no break points were set.


Mac OS X v10.9.2

$ java -version
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)

Thread dump:
$ /Applications/NetBeans/NetBeans\ 8.0\ RC1.app/Contents/MacOS/netbeans
^\2014-03-04 11:33:40
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.51-b03 mixed mode):

"DestroyJavaVM" prio=5 tid=0x00007fa7a2000800 nid=0x1903 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"TimerQueue" daemon prio=5 tid=0x00007fa7a518f800 nid=0x10803 waiting on condition [0x0000000116afa000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c1d7f2d8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
	at java.util.concurrent.DelayQueue.take(DelayQueue.java:220)
	at javax.swing.TimerQueue.run(TimerQueue.java:171)
	at java.lang.Thread.run(Thread.java:744)

"Worker-JM" prio=5 tid=0x00007fa7a5a58000 nid=0x10607 in Object.wait() [0x000000011b155000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c12fc728> (a java.util.ArrayList)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:58)
	- locked <0x00000007c12fc728> (a java.util.ArrayList)

"Deadlock Detector" prio=5 tid=0x00007fa7a53cb800 nid=0x8c07 waiting on condition [0x000000011af52000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at org.netbeans.modules.deadlock.detector.Detector.run(Detector.java:138)
	at java.lang.Thread.run(Thread.java:744)

"Thread-5" daemon prio=5 tid=0x00007fa7a6c8f000 nid=0x8a0b in Object.wait() [0x000000011aa31000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ed5b98> (a java.util.LinkedList)
	at java.lang.Object.wait(Object.java:503)
	at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1476)
	- locked <0x00000007c0ed5b98> (a java.util.LinkedList)

"File Watcher" daemon prio=5 tid=0x00007fa7a6c8e800 nid=0xfe03 waiting on condition [0x000000011a82e000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c1833dd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at org.netbeans.modules.masterfs.watcher.macosx.OSXNotifier.nextEvent(OSXNotifier.java:105)
	at org.netbeans.modules.masterfs.providers.Notifier$1.nextEvent(Notifier.java:119)
	at org.netbeans.modules.masterfs.watcher.Watcher$Ext.run(Watcher.java:329)
	at java.lang.Thread.run(Thread.java:744)

"Thread-3" daemon prio=5 tid=0x00007fa7a69a0800 nid=0xf503 runnable [0x0000000117486000]
   java.lang.Thread.State: RUNNABLE
	at com.sun.jna.Native.invokeVoid(Native Method)
	at com.sun.jna.Function.invoke(Function.java:328)
	at com.sun.jna.Function.invoke(Function.java:276)
	at com.sun.jna.Library$Handler.invoke(Library.java:216)
	at com.sun.proxy.$Proxy2.CFRunLoopRun(Unknown Source)
	at org.netbeans.modules.masterfs.watcher.macosx.OSXNotifier$1.run(OSXNotifier.java:126)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)

"Inactive RequestProcessor thread [Was:OpenIDE-request-processor-1/org.netbeans.core.startup.preferences.NbPreferences$1]" daemon prio=5 tid=0x00007fa7a59b2800 nid=0xf103 in Object.wait() [0x000000011a428000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c1cba010> (a java.lang.Object)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1978)
	- locked <0x00000007c1cba010> (a java.lang.Object)

"NewProjectBody" daemon prio=5 tid=0x00007fa7a685b000 nid=0xeb03 in Object.wait() [0x0000000117dde000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007eb340e50> (a org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery)
	at org.netbeans.core.windows.services.DialogDisplayerImpl.notify(DialogDisplayerImpl.java:291)
	- locked <0x00000007eb340e50> (a org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery)
	at org.netbeans.core.windows.services.DialogDisplayerImpl.notify(DialogDisplayerImpl.java:167)
	at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:504)
	at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:392)
	at org.netbeans.modules.project.ui.actions.NewProject.doPerform(NewProject.java:149)
	at org.netbeans.modules.project.ui.actions.NewProject.access$000(NewProject.java:91)
	at org.netbeans.modules.project.ui.actions.NewProject$1.run(NewProject.java:101)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)

"Bundle File Closer" daemon prio=5 tid=0x00007fa7a0c57800 nid=0xe703 in Object.wait() [0x0000000117bdb000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ee1ef0> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at java.lang.Object.wait(Object.java:503)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
	- locked <0x00000007c0ee1ef0> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

"Framework Event Dispatcher" daemon prio=5 tid=0x00007fa7a1310800 nid=0xe503 in Object.wait() [0x00000001179d8000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ee2070> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at java.lang.Object.wait(Object.java:503)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
	- locked <0x00000007c0ee2070> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

"Framework Active Thread" prio=5 tid=0x00007fa7a1b76000 nid=0xe10b in Object.wait() [0x0000000117080000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c08fd168> (a org.eclipse.osgi.framework.internal.core.Framework)
	at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1863)
	- locked <0x00000007c08fd168> (a org.eclipse.osgi.framework.internal.core.Framework)
	at java.lang.Thread.run(Thread.java:744)

"AWT-EventQueue-0" prio=5 tid=0x00007fa7a218d000 nid=0xca03 waiting on condition [0x00000001146ac000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c0048f00> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.awt.EventQueue.getNextEvent(EventQueue.java:543)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:154)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
	at java.awt.Dialog.show(Dialog.java:1082)
	at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1065)
	at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1115)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1087)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:128)
	at org.openide.util.Mutex.doEventAccess(Mutex.java:1376)
	at org.openide.util.Mutex.readAccess(Mutex.java:278)
	at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1072)
	at java.awt.Component.show(Component.java:1651)
	at java.awt.Component.setVisible(Component.java:1603)
	at java.awt.Window.setVisible(Window.java:1014)
	at java.awt.Dialog.setVisible(Dialog.java:1005)
	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:260)
	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:186)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

"Java2D Disposer" daemon prio=5 tid=0x00007fa7a096a000 nid=0xc633 in Object.wait() [0x0000000113f8c000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0064ee0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c0064ee0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at sun.java2d.Disposer.run(Disposer.java:145)
	at java.lang.Thread.run(Thread.java:744)

"Java2D Queue Flusher" daemon prio=5 tid=0x00007fa7a1984800 nid=0xbe07 in Object.wait() [0x0000000112f15000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c052e998> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)
	at sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:208)
	- locked <0x00000007c052e998> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)

"RequestProcessor queue manager" daemon prio=5 tid=0x00007fa7a08f9000 nid=0xbb03 in Object.wait() [0x0000000112d12000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c00947c0> (a java.lang.Class for org.openide.util.RequestProcessor$TickTac)
	at org.openide.util.RequestProcessor$TickTac.obtainFirst(RequestProcessor.java:2256)
	- locked <0x00000007c00947c0> (a java.lang.Class for org.openide.util.RequestProcessor$TickTac)
	at org.openide.util.RequestProcessor$TickTac.run(RequestProcessor.java:2232)

"Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference]" daemon prio=5 tid=0x00007fa7a18f0800 nid=0xb807 in Object.wait() [0x00000001128b0000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0066e28> (a java.lang.Object)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1978)
	- locked <0x00000007c0066e28> (a java.lang.Object)

"AWT-Shutdown" prio=5 tid=0x00007fa7a1814000 nid=0x710b in Object.wait() [0x000000010fe7c000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c00490c0> (a java.lang.Object)
	at java.lang.Object.wait(Object.java:503)
	at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:287)
	- locked <0x00000007c00490c0> (a java.lang.Object)
	at java.lang.Thread.run(Thread.java:744)

"AppKit Thread" daemon prio=5 tid=0x00007fa7a105c000 nid=0x507 runnable [0x00007fff5bcf4000]
   java.lang.Thread.State: RUNNABLE
	at sun.lwawt.macosx.LWCToolkit.doAWTRunLoop(Native Method)
	at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:549)
	at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:489)
	at sun.lwawt.macosx.CAccessibility.invokeAndWait(CAccessibility.java:75)
	at sun.lwawt.macosx.CAccessibility.getFocusOwner(CAccessibility.java:521)

"CLI Requests Server" daemon prio=5 tid=0x00007fa7a1929800 nid=0x5103 runnable [0x000000010e2ec000]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
	at java.net.ServerSocket.accept(ServerSocket.java:498)
	at org.netbeans.CLIHandler$Server.run(CLIHandler.java:1100)

"Active Reference Queue Daemon" daemon prio=5 tid=0x00007fa7a18a7800 nid=0x4f03 in Object.wait() [0x000000010e0e9000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)
	at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:178)
	- locked <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)

"Service Thread" daemon prio=5 tid=0x00007fa7a2032800 nid=0x4b03 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread1" daemon prio=5 tid=0x00007fa7a2015800 nid=0x4903 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" daemon prio=5 tid=0x00007fa7a200a000 nid=0x4703 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=5 tid=0x00007fa7a100a000 nid=0x4503 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=5 tid=0x00007fa7a2013800 nid=0x3103 in Object.wait() [0x000000010d511000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c007a9d0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c007a9d0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)

"Reference Handler" daemon prio=5 tid=0x00007fa7a2010800 nid=0x2f03 in Object.wait() [0x000000010d30e000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c007a748> (a java.lang.ref.Reference$Lock)
	at java.lang.Object.wait(Object.java:503)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
	- locked <0x00000007c007a748> (a java.lang.ref.Reference$Lock)

"VM Thread" prio=5 tid=0x00007fa7a2010000 nid=0x2d03 runnable

"GC task thread#0 (ParallelGC)" prio=5 tid=0x00007fa7a200d800 nid=0x2503 runnable

"GC task thread#1 (ParallelGC)" prio=5 tid=0x00007fa7a200e000 nid=0x2703 runnable

"GC task thread#2 (ParallelGC)" prio=5 tid=0x00007fa7a200e800 nid=0x2903 runnable

"GC task thread#3 (ParallelGC)" prio=5 tid=0x00007fa7a200f800 nid=0x2b03 runnable

"VM Periodic Task Thread" prio=5 tid=0x00007fa7a1809800 nid=0x4d03 waiting on condition

JNI global references: 4282

Heap
 PSYoungGen      total 302592K, used 160618K [0x00000007eaa80000, 0x0000000800000000, 0x0000000800000000)
  eden space 277504K, 50% used [0x00000007eaa80000,0x00000007f3357da0,0x00000007fb980000)
  from space 25088K, 81% used [0x00000007fb980000,0x00000007fcd82cc0,0x00000007fd200000)
  to   space 27136K, 0% used [0x00000007fe580000,0x00000007fe580000,0x0000000800000000)
 ParOldGen       total 73216K, used 39550K [0x00000007c0000000, 0x00000007c4780000, 0x00000007eaa80000)
  object space 73216K, 54% used [0x00000007c0000000,0x00000007c269fa38,0x00000007c4780000)
 PSPermGen       total 71680K, used 55070K [0x00000007a8000000, 0x00000007ac600000, 0x00000007c0000000)
  object space 71680K, 76% used [0x00000007a8000000,0x00000007ab5c7bc8,0x00000007ac600000)

2014-03-04 11:41:27
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.51-b03 mixed mode):

"DestroyJavaVM" prio=5 tid=0x00007fa7a2000800 nid=0x1903 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"TimerQueue" daemon prio=5 tid=0x00007fa7a518f800 nid=0x10803 waiting on condition [0x0000000116afa000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c1d7f2d8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
	at java.util.concurrent.DelayQueue.take(DelayQueue.java:220)
	at javax.swing.TimerQueue.run(TimerQueue.java:171)
	at java.lang.Thread.run(Thread.java:744)

"Worker-JM" prio=5 tid=0x00007fa7a5a58000 nid=0x10607 in Object.wait() [0x000000011b155000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c12fc728> (a java.util.ArrayList)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:58)
	- locked <0x00000007c12fc728> (a java.util.ArrayList)

"Deadlock Detector" prio=5 tid=0x00007fa7a53cb800 nid=0x8c07 waiting on condition [0x000000011af52000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at org.netbeans.modules.deadlock.detector.Detector.run(Detector.java:138)
	at java.lang.Thread.run(Thread.java:744)

"Thread-5" daemon prio=5 tid=0x00007fa7a6c8f000 nid=0x8a0b in Object.wait() [0x000000011aa31000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ed5b98> (a java.util.LinkedList)
	at java.lang.Object.wait(Object.java:503)
	at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1476)
	- locked <0x00000007c0ed5b98> (a java.util.LinkedList)

"File Watcher" daemon prio=5 tid=0x00007fa7a6c8e800 nid=0xfe03 waiting on condition [0x000000011a82e000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c1833dd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at org.netbeans.modules.masterfs.watcher.macosx.OSXNotifier.nextEvent(OSXNotifier.java:105)
	at org.netbeans.modules.masterfs.providers.Notifier$1.nextEvent(Notifier.java:119)
	at org.netbeans.modules.masterfs.watcher.Watcher$Ext.run(Watcher.java:329)
	at java.lang.Thread.run(Thread.java:744)

"Thread-3" daemon prio=5 tid=0x00007fa7a69a0800 nid=0xf503 runnable [0x0000000117486000]
   java.lang.Thread.State: RUNNABLE
	at com.sun.jna.Native.invokeVoid(Native Method)
	at com.sun.jna.Function.invoke(Function.java:328)
	at com.sun.jna.Function.invoke(Function.java:276)
	at com.sun.jna.Library$Handler.invoke(Library.java:216)
	at com.sun.proxy.$Proxy2.CFRunLoopRun(Unknown Source)
	at org.netbeans.modules.masterfs.watcher.macosx.OSXNotifier$1.run(OSXNotifier.java:126)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)

"NewProjectBody" daemon prio=5 tid=0x00007fa7a685b000 nid=0xeb03 in Object.wait() [0x0000000117dde000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007ff6323c8> (a org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery)
	at org.netbeans.core.windows.services.DialogDisplayerImpl.notify(DialogDisplayerImpl.java:291)
	- locked <0x00000007ff6323c8> (a org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery)
	at org.netbeans.core.windows.services.DialogDisplayerImpl.notify(DialogDisplayerImpl.java:167)
	at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:504)
	at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:392)
	at org.netbeans.modules.project.ui.actions.NewProject.doPerform(NewProject.java:149)
	at org.netbeans.modules.project.ui.actions.NewProject.access$000(NewProject.java:91)
	at org.netbeans.modules.project.ui.actions.NewProject$1.run(NewProject.java:101)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)

"Bundle File Closer" daemon prio=5 tid=0x00007fa7a0c57800 nid=0xe703 in Object.wait() [0x0000000117bdb000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ee1ef0> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at java.lang.Object.wait(Object.java:503)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
	- locked <0x00000007c0ee1ef0> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

"Framework Event Dispatcher" daemon prio=5 tid=0x00007fa7a1310800 nid=0xe503 in Object.wait() [0x00000001179d8000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0ee2070> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at java.lang.Object.wait(Object.java:503)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
	- locked <0x00000007c0ee2070> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

"Framework Active Thread" prio=5 tid=0x00007fa7a1b76000 nid=0xe10b in Object.wait() [0x0000000117080000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c08fd168> (a org.eclipse.osgi.framework.internal.core.Framework)
	at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1863)
	- locked <0x00000007c08fd168> (a org.eclipse.osgi.framework.internal.core.Framework)
	at java.lang.Thread.run(Thread.java:744)

"AWT-EventQueue-0" prio=5 tid=0x00007fa7a218d000 nid=0xca03 waiting on condition [0x00000001146ac000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00000007c0048f00> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.awt.EventQueue.getNextEvent(EventQueue.java:543)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:154)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
	at java.awt.Dialog.show(Dialog.java:1082)
	at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1065)
	at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1115)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1087)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:128)
	at org.openide.util.Mutex.doEventAccess(Mutex.java:1376)
	at org.openide.util.Mutex.readAccess(Mutex.java:278)
	at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1072)
	at java.awt.Component.show(Component.java:1651)
	at java.awt.Component.setVisible(Component.java:1603)
	at java.awt.Window.setVisible(Window.java:1014)
	at java.awt.Dialog.setVisible(Dialog.java:1005)
	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:260)
	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:186)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

"Java2D Disposer" daemon prio=5 tid=0x00007fa7a096a000 nid=0xc633 in Object.wait() [0x0000000113f8c000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0064ee0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c0064ee0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at sun.java2d.Disposer.run(Disposer.java:145)
	at java.lang.Thread.run(Thread.java:744)

"Java2D Queue Flusher" daemon prio=5 tid=0x00007fa7a1984800 nid=0xbe07 in Object.wait() [0x0000000112f15000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c052e998> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)
	at sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:208)
	- locked <0x00000007c052e998> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)

"RequestProcessor queue manager" daemon prio=5 tid=0x00007fa7a08f9000 nid=0xbb03 in Object.wait() [0x0000000112d12000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c00947c0> (a java.lang.Class for org.openide.util.RequestProcessor$TickTac)
	at org.openide.util.RequestProcessor$TickTac.obtainFirst(RequestProcessor.java:2256)
	- locked <0x00000007c00947c0> (a java.lang.Class for org.openide.util.RequestProcessor$TickTac)
	at org.openide.util.RequestProcessor$TickTac.run(RequestProcessor.java:2232)

"AWT-Shutdown" prio=5 tid=0x00007fa7a1814000 nid=0x710b in Object.wait() [0x000000010fe7c000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c00490c0> (a java.lang.Object)
	at java.lang.Object.wait(Object.java:503)
	at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:287)
	- locked <0x00000007c00490c0> (a java.lang.Object)
	at java.lang.Thread.run(Thread.java:744)

"AppKit Thread" daemon prio=5 tid=0x00007fa7a105c000 nid=0x507 runnable [0x00007fff5bcf4000]
   java.lang.Thread.State: RUNNABLE
	at sun.lwawt.macosx.LWCToolkit.doAWTRunLoop(Native Method)
	at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:549)
	at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:489)
	at sun.lwawt.macosx.CAccessibility.invokeAndWait(CAccessibility.java:75)
	at sun.lwawt.macosx.CAccessibility.getFocusOwner(CAccessibility.java:521)

"CLI Requests Server" daemon prio=5 tid=0x00007fa7a1929800 nid=0x5103 runnable [0x000000010e2ec000]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
	at java.net.ServerSocket.implAccept(ServerSocket.java:530)
	at java.net.ServerSocket.accept(ServerSocket.java:498)
	at org.netbeans.CLIHandler$Server.run(CLIHandler.java:1100)

"Active Reference Queue Daemon" daemon prio=5 tid=0x00007fa7a18a7800 nid=0x4f03 in Object.wait() [0x000000010e0e9000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)
	at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:178)
	- locked <0x00000007c0513650> (a java.lang.ref.ReferenceQueue$Lock)

"Service Thread" daemon prio=5 tid=0x00007fa7a2032800 nid=0x4b03 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread1" daemon prio=5 tid=0x00007fa7a2015800 nid=0x4903 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" daemon prio=5 tid=0x00007fa7a200a000 nid=0x4703 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=5 tid=0x00007fa7a100a000 nid=0x4503 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=5 tid=0x00007fa7a2013800 nid=0x3103 in Object.wait() [0x000000010d511000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c007a9d0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
	- locked <0x00000007c007a9d0> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)

"Reference Handler" daemon prio=5 tid=0x00007fa7a2010800 nid=0x2f03 in Object.wait() [0x000000010d30e000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x00000007c007a748> (a java.lang.ref.Reference$Lock)
	at java.lang.Object.wait(Object.java:503)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
	- locked <0x00000007c007a748> (a java.lang.ref.Reference$Lock)

"VM Thread" prio=5 tid=0x00007fa7a2010000 nid=0x2d03 runnable

"GC task thread#0 (ParallelGC)" prio=5 tid=0x00007fa7a200d800 nid=0x2503 runnable

"GC task thread#1 (ParallelGC)" prio=5 tid=0x00007fa7a200e000 nid=0x2703 runnable

"GC task thread#2 (ParallelGC)" prio=5 tid=0x00007fa7a200e800 nid=0x2903 runnable

"GC task thread#3 (ParallelGC)" prio=5 tid=0x00007fa7a200f800 nid=0x2b03 runnable

"VM Periodic Task Thread" prio=5 tid=0x00007fa7a1809800 nid=0x4d03 waiting on condition

JNI global references: 22802

Heap
 PSYoungGen      total 317440K, used 35718K [0x00000007eaa80000, 0x0000000800000000, 0x0000000800000000)
  eden space 290304K, 5% used [0x00000007eaa80000,0x00000007eb8ee5f8,0x00000007fc600000)
  from space 27136K, 77% used [0x00000007fe580000,0x00000007ff9f35c8,0x0000000800000000)
  to   space 29696K, 0% used [0x00000007fc600000,0x00000007fc600000,0x00000007fe300000)
 ParOldGen       total 73216K, used 39550K [0x00000007c0000000, 0x00000007c4780000, 0x00000007eaa80000)
  object space 73216K, 54% used [0x00000007c0000000,0x00000007c269fa38,0x00000007c4780000)
 PSPermGen       total 71680K, used 55183K [0x00000007a8000000, 0x00000007ac600000, 0x00000007c0000000)
  object space 71680K, 76% used [0x00000007a8000000,0x00000007ab5e3c10,0x00000007ac600000)
Comment 1 anglee 2014-03-04 17:18:06 UTC 
Just tried 7.3 and 7.3.1 and confirmed neither have this problem.
Again, this problem is observed in both 7.4 and 8.0rc1.
Comment 2 anglee 2014-03-04 18:47:10 UTC 
Actually, just experienced the same in 7.3.1
So, only 7.3 is fine, 7.3.1 and 7.4 and 8.0rc1 all have the same issue.
Comment 3 Milos Kleint 2014-04-04 17:07:01 UTC 
nothing really happening in the thread dumps you attached (please use Add an attachment link above to include large logs or binary data, thanks)

what we would need is a profiler snapshot. Can be invoked from within the IDE itself I believe (toolbar) or by using visualvm.


you might want to try running with different jdk version.
Comment 4 Tomas Stupka 2015-06-04 10:16:59 UTC 
no response in over year ...