[Bug 87] Icedtea 1.7.0 and SwingWorker problem

Tue Dec 11 17:24:33 PST 2007

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=87


------- Comment #7 from mjrz.net at gmail.com  2007-12-12 01:24 -------
(In reply to comment #6)
> When the application is hanging, type Ctrl-\ (control backslash) in the console
> - that should give you a lot of run-time information... in particular, the
> thread dump will be useful here to find where it is hanging.  Can you try that
> and paste/attach the stacktraces from all the threads?  Thanks.
> 

2007-12-11 20:23:31
Full thread dump IcedTea 64-Bit Server VM (1.7.0-b21 mixed mode):

"DestroyJavaVM" prio=10 tid=0x0000000000608400 nid=0xea3 waiting on condition
[0x0000000000000000..0x00000000400ffcb0]
   java.lang.Thread.State: RUNNABLE

"AWT-EventQueue-0" prio=10 tid=0x0000000000e0dc00 nid=0xeb3 in Object.wait()
[0x0000000040e0c000..0x0000000040e0ca10]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002aaaaf203158> (a java.awt.EventQueue)
        at java.lang.Object.wait(Object.java:503)
        at java.awt.EventQueue.getNextEvent(EventQueue.java:485)
        - locked <0x00002aaaaf203158> (a java.awt.EventQueue)
        at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:248)
        at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:201)
        at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:191)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:186)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:139)

"AWT-Shutdown" prio=10 tid=0x0000000000e0c800 nid=0xeb2 in Object.wait()
[0x0000000040d0b000..0x0000000040d0ba90]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002aaaaf203360> (a java.lang.Object)
        at java.lang.Object.wait(Object.java:503)
        at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:281)
        - locked <0x00002aaaaf203360> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:675)

"AWT-XAWT" daemon prio=10 tid=0x0000000000989400 nid=0xead runnable
[0x0000000040b09000..0x0000000040b09c10]
   java.lang.Thread.State: RUNNABLE
        at sun.awt.X11.XToolkit.waitForEvents(Native Method)
        at sun.awt.X11.XToolkit.run(XToolkit.java:550)
        at sun.awt.X11.XToolkit.run(XToolkit.java:525)
        at java.lang.Thread.run(Thread.java:675)

"Java2D Disposer" daemon prio=10 tid=0x000000000077c000 nid=0xeac in
Object.wait() [0x0000000040a08000..0x0000000040a08c90]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002aaabce721f8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        - locked <0x00002aaabce721f8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:150)
        at sun.java2d.Disposer.run(Disposer.java:143)
        at java.lang.Thread.run(Thread.java:675)

"Low Memory Detector" daemon prio=10 tid=0x00000000006a5c00 nid=0xeaa runnable
[0x0000000000000000..0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"CompilerThread1" daemon prio=10 tid=0x00000000006a3800 nid=0xea9 waiting on
condition [0x0000000000000000..0x0000000040704320]
   java.lang.Thread.State: RUNNABLE

"CompilerThread0" daemon prio=10 tid=0x000000000069fc00 nid=0xea8 waiting on
condition [0x0000000000000000..0x00000000406033a0]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=10 tid=0x000000000069e000 nid=0xea7 runnable
[0x0000000000000000..0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=10 tid=0x000000000067c800 nid=0xea6 in Object.wait()
[0x0000000040402000..0x0000000040402d90]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002aaabce72588> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        - locked <0x00002aaabce72588> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:150)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177)

"Reference Handler" daemon prio=10 tid=0x0000000000675800 nid=0xea5 in
Object.wait() [0x0000000040301000..0x0000000040301c10]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x00002aaabce72130> (a java.lang.ref.Reference$Lock)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:134)
        - locked <0x00002aaabce72130> (a java.lang.ref.Reference$Lock)

"VM Thread" prio=10 tid=0x0000000000670000 nid=0xea4 runnable 

"VM Periodic Task Thread" prio=10 tid=0x00000000006a8400 nid=0xeab waiting on
condition 

JNI global references: 752

Heap
 def new generation   total 2368K, used 897K [0x00002aaaaeff0000,
0x00002aaaaf280000, 0x00002aaabcdf0000)
  eden space 2112K,  30% used [0x00002aaaaeff0000, 0x00002aaaaf0904d8,
0x00002aaaaf200000)
  from space 256K, 100% used [0x00002aaaaf200000, 0x00002aaaaf240000,
0x00002aaaaf240000)
  to   space 256K,   0% used [0x00002aaaaf240000, 0x00002aaaaf240000,
0x00002aaaaf280000)
 tenured generation   total 5312K, used 1204K [0x00002aaabcdf0000,
0x00002aaabd320000, 0x00002aaad89f0000)
   the space 5312K,  22% used [0x00002aaabcdf0000, 0x00002aaabcf1d0d8,
0x00002aaabcf1d200, 0x00002aaabd320000)
 compacting perm gen  total 21248K, used 14975K [0x00002aaad89f0000,
0x00002aaad9eb0000, 0x00002aaae31f0000)
   the space 21248K,  70% used [0x00002aaad89f0000, 0x00002aaad988fe00,
0x00002aaad988fe00, 0x00002aaad9eb0000)
No shared spaces configured.


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