'Re: App hang and pulse logger stops'

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List:       openjdk-openjfx-dev
Subject:    Re: App hang and pulse logger stops
From:       Pedro Duque Vieira <pedro.duquevieira () gmail ! com>
Date:       2015-05-18 21:56:14
Message-ID: CAAEud6bXcyO2nhnWkKGx1SBjwKXs9Aa=5FE2pfrGOp+xVEZoSQ () mail ! gmail ! com
[Download RAW message or body]

Here's the output from JStack. Sorry for the long post.

Is there anything that says why the app hung  (I can't find anything)?


"JMX server connection timeout 46" #46 daemon prio=5 os_prio=0
tid=0x1a9f9800 nid=0x1a44 in Object.wait() [0x1b3bf000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at
com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(ServerCommunicatorAdmin.java:168)
                
- locked <0x0b912f10> (a [I)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"RMI Scheduler(0)" #45 daemon prio=5 os_prio=0 tid=0x1a9f9c00 nid=0x18b0
waiting on condition [0x1b20f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0b9130a8> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
 at
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
 at
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
 at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"RMI TCP Connection(1)-192.168.1.82" #44 daemon prio=5 os_prio=0
tid=0x1a9f8c00 nid=0x2d0c runnable [0x1b17e000]
   java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:170)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
- locked <0x0b915398> (a java.io.BufferedInputStream)
at java.io.FilterInputStream.read(FilterInputStream.java:83)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:550)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$255(TCPTransport.java:683)
 at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$292/18499935.run(Unknown
Source)
at java.security.AccessController.doPrivileged(Native Method)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- <0x0b915550> (a java.util.concurrent.ThreadPoolExecutor$Worker)

"RMI TCP Accept-0" #43 daemon prio=5 os_prio=0 tid=0x1a9f7800 nid=0x6d4
runnable [0x1a6cf000]
   java.lang.Thread.State: RUNNABLE
at java.net.DualStackPlainSocketImpl.accept0(Native Method)
at
java.net.DualStackPlainSocketImpl.socketAccept(DualStackPlainSocketImpl.java:131)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:404)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x0b9157b8> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at
sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52)
 at
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:400)
 at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:372)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Timer-0" #37 prio=6 os_prio=0 tid=0x1a9f8000 nid=0x1f4c in Object.wait()
[0x1da4f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x0b0fcd20> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

   Locked ownable synchronizers:
- None

"Watchdog-Timer-1" #35 daemon prio=6 os_prio=0 tid=0x16b01400 nid=0xe08
waiting on condition [0x1d5ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a8f15a8> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
 at
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
 at
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
 at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Disposer" #34 daemon prio=10 os_prio=2 tid=0x16b00c00 nid=0x10fc in
Object.wait() [0x1d41f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0a8f17e0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0a8f17e0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at com.sun.webkit.Disposer.run(Disposer.java:90)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"KeyTipManager processing thread" #33 daemon prio=6 os_prio=0
tid=0x16b00800 nid=0x2008 waiting on condition [0x1ce9f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a8f19a8> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
 at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
org.pushingpixels.flamingo.internal.utils.KeyTipManager$ProcessingThread.run(KeyTipManager.java:521)


   Locked ownable synchronizers:
- None

"Substance heap status" #32 daemon prio=6 os_prio=0 tid=0x16b00000
nid=0x10f0 waiting on condition [0x1cd0f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at
org.pushingpixels.substance.internal.utils.SubstanceTitlePane$HeapStatusThread.run(SubstanceTitlePane.java:470)


   Locked ownable synchronizers:
- None

"Trident pulse source thread" #30 daemon prio=6 os_prio=0 tid=0x16b02400
nid=0x488 waiting on condition [0x1cc7f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at
org.pushingpixels.trident.TridentConfig$FixedRatePulseSource.waitUntilNextPulse(TridentConfig.java:64)
 at
org.pushingpixels.trident.TimelineEngine$TridentAnimationThread.run(TimelineEngine.java:190)


   Locked ownable synchronizers:
- None

"Trident callback thread" #29 daemon prio=6 os_prio=0 tid=0x16aff800
nid=0x149c waiting on condition [0x1cb7e000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a886020> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
 at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
org.pushingpixels.trident.TimelineEngine$TimelineCallbackThread.run(TimelineEngine.java:214)


   Locked ownable synchronizers:
- None

"TimerQueue" #27 daemon prio=5 os_prio=0 tid=0x16afec00 nid=0x12e8 waiting
on condition [0x1bf0f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a6a6b28> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
 at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
at javax.swing.TimerQueue.run(TimerQueue.java:171)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- <0x0a6b5420> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"Swing-Shell" #24 daemon prio=6 os_prio=0 tid=0x16b02000 nid=0x2d20 waiting
on condition [0x1b05f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a657b98> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
 at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Win32ShellFolderManager2.java:547)
 at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Prism Font Disposer" #21 daemon prio=10 os_prio=2 tid=0x16aff400
nid=0x15b0 in Object.wait() [0x1a53f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0a589af8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0a589af8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at com.sun.javafx.font.Disposer.run(Disposer.java:93)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Thread-3" #20 daemon prio=5 os_prio=0 tid=0x169be800 nid=0x20f0 runnable
[0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"JavaFX Application Thread" #19 prio=6 os_prio=0 tid=0x16959000 nid=0xd2c
waiting on condition [0x1751e000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x062a04c8> (a
java.util.concurrent.CountDownLatch$Sync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
 at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
 at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
 at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
at
com.sun.javafx.tk.quantum.PaintCollector.waitForRenderingToComplete(PaintCollector.java:157)
 at
com.sun.javafx.tk.quantum.GlassScene.waitForRenderingToComplete(GlassScene.java:127)
at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2410)
at com.sun.javafx.tk.Toolkit.lambda$runPulse$31(Toolkit.java:339)
at com.sun.javafx.tk.Toolkit$$Lambda$159/15577651.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:338)
at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:365)
at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:510)
at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:490)
at
com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$401(QuantumToolkit.java:319)
 at com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$53/11536130.run(Unknown
Source)
at
com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at
com.sun.glass.ui.win.WinApplication.lambda$null$146(WinApplication.java:108)
at com.sun.glass.ui.win.WinApplication$$Lambda$49/30394683.run(Unknown
Source)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Thread-2" #18 daemon prio=6 os_prio=0 tid=0x1697cc00 nid=0x22a8 in
Object.wait() [0x1748f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at
com.sun.glass.ui.InvokeLaterDispatcher.run(InvokeLaterDispatcher.java:126)
- locked <0x0a318fc0> (a java.lang.StringBuilder)

   Locked ownable synchronizers:
- None

"QuantumRenderer-0" #16 daemon prio=6 os_prio=0 tid=0x1691bc00 nid=0x10d4
runnable [0x167dd000]
   java.lang.Thread.State: RUNNABLE
at
com.sun.prism.impl.shape.NativePiscesRasterizer.produceStrokeAlphas(Native
Method)
at
com.sun.prism.impl.shape.NativePiscesRasterizer.getMaskData(NativePiscesRasterizer.java:157)
 at com.sun.prism.impl.shape.ShapeUtil.rasterizeShape(ShapeUtil.java:51)
at
com.sun.prism.impl.ps.BaseShaderGraphics.renderShape(BaseShaderGraphics.java:463)
at
com.sun.prism.impl.ps.BaseShaderGraphics.drawLine(BaseShaderGraphics.java:1769)
at com.sun.javafx.sg.prism.NGLine.renderContent2D(NGLine.java:55)
at com.sun.javafx.sg.prism.NGShape.renderContent(NGShape.java:261)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:235)
at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2053)
at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1945)
at com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:474)
at com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:320)
at com.sun.javafx.tk.quantum.UploadingPainter.run(UploadingPainter.java:133)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
 at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- <0x0a3191f8> (a java.util.concurrent.ThreadPoolExecutor$Worker)
- <0x0a5becf8> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

"DestroyJavaVM" #15 prio=5 os_prio=0 tid=0x02a0d800 nid=0x698 waiting on
condition [0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"AWT-EventQueue-0" #14 prio=6 os_prio=0 tid=0x1609bc00 nid=0x1524 waiting
on condition [0x1674d000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0a5becf8> (a
java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
 at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
 at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
 at
java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at
com.sun.javafx.tk.quantum.QuantumToolkit.runWithRenderLock(QuantumToolkit.java:405)
at com.sun.javafx.tk.quantum.EmbeddedScene.getPixels(EmbeddedScene.java:186)
at javafx.embed.swing.JFXPanel.paintComponent(JFXPanel.java:717)
at javax.swing.JComponent.paint(JComponent.java:1056)
at javax.swing.JComponent.paintChildren(JComponent.java:889)
- locked <0x0a214c48> (a java.awt.Component$AWTTreeLock)
at javax.swing.JComponent.paint(JComponent.java:1065)
at javax.swing.JComponent.paintChildren(JComponent.java:889)
- locked <0x0a214c48> (a java.awt.Component$AWTTreeLock)
at javax.swing.JComponent.paint(JComponent.java:1065)
at javax.swing.JComponent.paintChildren(JComponent.java:889)
- locked <0x0a214c48> (a java.awt.Component$AWTTreeLock)
at javax.swing.JComponent.paint(JComponent.java:1065)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5210)
at
javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1572)
at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1495)
at javax.swing.RepaintManager.paint(RepaintManager.java:1265)
at javax.swing.JComponent._paintImmediately(JComponent.java:5158)
at javax.swing.JComponent.paintImmediately(JComponent.java:4969)
at javax.swing.RepaintManager$4.run(RepaintManager.java:824)
at javax.swing.RepaintManager$4.run(RepaintManager.java:807)
at java.security.AccessController.doPrivileged(Native Method)
at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:77)
 at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:807)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:782)
at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:731)
at javax.swing.RepaintManager.access$1300(RepaintManager.java:64)
at
javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1720)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:77)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

   Locked ownable synchronizers:
- None

"AWT-Windows" #12 daemon prio=6 os_prio=0 tid=0x16094c00 nid=0x2c6c
runnable [0x164ff000]
   java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(WToolkit.java:306)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"AWT-Shutdown" #11 prio=5 os_prio=0 tid=0x16094400 nid=0x2f58 in
Object.wait() [0x1646f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:295)
- locked <0x0a2520d8> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Java2D Disposer" #10 daemon prio=10 os_prio=2 tid=0x16093800 nid=0x1d08 in
Object.wait() [0x158ff000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0a1f2810> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at sun.java2d.Disposer.run(Disposer.java:148)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Monitor Ctrl-Break" #9 daemon prio=5 os_prio=0 tid=0x16003800 nid=0x23b8
runnable [0x1617f000]
   java.lang.Thread.State: RUNNABLE
at java.net.DualStackPlainSocketImpl.accept0(Native Method)
at
java.net.DualStackPlainSocketImpl.socketAccept(DualStackPlainSocketImpl.java:131)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:404)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x0a1f2a70> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at com.intellij.rt.execution.application.AppMain$1.run(AppMain.java:90)
at java.lang.Thread.run(Thread.java:745)

   Locked ownable synchronizers:
- None

"Service Thread" #7 daemon prio=9 os_prio=0 tid=0x0292f400 nid=0x7a0
runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"C1 CompilerThread0" #6 daemon prio=9 os_prio=2 tid=0x02900000 nid=0x2ea8
waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"Attach Listener" #5 daemon prio=5 os_prio=2 tid=0x028ff000 nid=0x1568
waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"Signal Dispatcher" #4 daemon prio=9 os_prio=2 tid=0x0289e800 nid=0x2040
runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:
- None

"Finalizer" #3 daemon prio=8 os_prio=1 tid=0x02898c00 nid=0x163c in
Object.wait() [0x14c4f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0a1f3330> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)

   Locked ownable synchronizers:
- None

"Reference Handler" #2 daemon prio=10 os_prio=2 tid=0x02897400 nid=0x5b0 in
Object.wait() [0x04b7f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:157)
- locked <0x0a1f34d0> (a java.lang.ref.Reference$Lock)

   Locked ownable synchronizers:
- None

"VM Thread" os_prio=2 tid=0x02893c00 nid=0x2f54 runnable

"VM Periodic Task Thread" os_prio=2 tid=0x02936000 nid=0x2f20 waiting on
condition

JNI global references: 3785


On Thu, May 14, 2015 at 11:40 AM, Pedro Duque Vieira <
pedro.duquevieira@gmail.com> wrote:

> Hi Morris,
> 
> I've tried running with the flags you mention but it all stops producing
> text when the application hangs and there's no information remaining which
> would tell me why the application hangs.
> 
> I've also tried using the apps you talk about (jstack and visual vm) but I
> can't make sense of the information they present.
> 
> The app that hangs is modellus - http://modellus.co/ and the file that
> makes it hang is attached (you have to wait a while after opening the file
> until the app hangs).
> 
> Can you give me some more help, I'm still not aware of what could cause
> this.
> 
> Thanks, best regards,
> 
> Hi Pedro,
> > You might want to try setting the flags "quantum.debug", "quantum.pulse"
> > and "quantum.verbose" when launching your application.
> > Prior to that you might want to try to get a stack trace of the hung
> > application using jstack, Visual VM or doing a Ctrl-Break on Windows or
> > Control-\ on Mac.
> > --mm
> 
> 
> --
> Pedro Duque Vieira
> 



-- 
Pedro Duque Vieira


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