Hi the following is the full thread dump, can someone give any idea if mina
itself problem or my program problem? Thanks a lot.
"AnonymousIoService-8" daemon prio=6 tid=0x16dd9400 nid=0x1608 waiting on
condit
ion [0x1856f000..0x1856fd18]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-7" daemon prio=6 tid=0x16dd8400 nid=0xe1c waiting on
conditi
on [0x1851f000..0x1851fd98]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-6" daemon prio=6 tid=0x16cb8800 nid=0x650 waiting on
conditi
on [0x1826f000..0x1826fa18]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-5" daemon prio=6 tid=0x16cb8400 nid=0x123c waiting on
condit
ion [0x180df000..0x180dfa98]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-4" daemon prio=6 tid=0x16f75c00 nid=0x110c waiting on
condit
ion [0x1808f000..0x1808fb18]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-3" daemon prio=6 tid=0x16cb7800 nid=0x179c waiting on
condit
ion [0x184cf000..0x184cfb98]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-2" daemon prio=6 tid=0x16f13800 nid=0x13cc waiting on
condit
ion [0x1847f000..0x1847fc18]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"AnonymousIoService-1" daemon prio=6 tid=0x16f2bc00 nid=0x12ac waiting on
condit
ion [0x1842f000..0x1842fc98]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x088f69b0> (a
java.util.concurrent.locks.Abstra
ctQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
.await(Unknown Source)
at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:51)
at java.lang.Thread.run(Unknown Source)
"DestroyJavaVM" prio=6 tid=0x002f5800 nid=0xd38 waiting on condition
[0x00000000
..0x0089fd50]
java.lang.Thread.State: RUNNABLE
"TimerQueue" daemon prio=6 tid=0x17438c00 nid=0x13bc in Object.wait()
[0x1812f00
0..0x1812fd18]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08a536b0> (a javax.swing.TimerQueue)
at javax.swing.TimerQueue.run(Unknown Source)
- locked <0x08a536b0> (a javax.swing.TimerQueue)
at java.lang.Thread.run(Unknown Source)
"Timer-0" daemon prio=6 tid=0x176ce400 nid=0x1244 in Object.wait()
[0x17fdf000..
0x17fdfb18]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x089b7b30> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Unknown Source)
- locked <0x089b7b30> (a java.util.TaskQueue)
at java.util.TimerThread.run(Unknown Source)
"H2 Log Writer QUOTEIMAGE" daemon prio=6 tid=0x17657800 nid=0x1318 runnable
[0x1
7f8f000..0x17f8fb98]
java.lang.Thread.State: RUNNABLE
at java.lang.Thread.sleep(Native Method)
at org.h2.store.WriterThread.run(WriterThread.java:150)
"AWT-EventQueue-0" prio=6 tid=0x175a7800 nid=0x132c runnable
[0x17c5f000..0x17c5
fd18]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WDesktopProperties.getWindowsParameters(Native
Method
)
at sun.awt.windows.WDesktopProperties.diffPropertyChanges(Unknown
Source
)
- locked <0x08a22d88> (a sun.awt.windows.WDesktopProperties)
at sun.awt.windows.WDesktopProperties.access$100(Unknown Source)
at
sun.awt.windows.WDesktopProperties$DiffPropertyChanges.run(Unknown So
urce)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
"AWT-Windows" daemon prio=6 tid=0x174d8c00 nid=0x1260 runnable
[0x17b7f000..0x17
b7fd98]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"AWT-Shutdown" prio=6 tid=0x174d8400 nid=0xb48 in Object.wait()
[0x17b2f000..0x1
7b2fa18]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08138600> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at sun.awt.AWTAutoShutdown.run(Unknown Source)
- locked <0x08138600> (a java.lang.Object)
at java.lang.Thread.run(Unknown Source)
"Java2D Disposer" daemon prio=10 tid=0x174aa800 nid=0x116c in Object.wait()
[0x1
7adf000..0x17adfa98]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08975fe8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x08975fe8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at sun.java2d.Disposer.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"RMI TCP Accept-0" daemon prio=6 tid=0x16e8b400 nid=0x16f0 runnable
[0x1738f000.
.0x1738fc18]
java.lang.Thread.State: RUNNABLE
at java.util.HashMap.newValueIterator(Unknown Source)
at java.util.HashMap$Values.iterator(Unknown Source)
at sun.rmi.transport.tcp.TCPEndpoint.allKnownTransports(Unknown
Source)
- locked <0x0747eec8> (a java.util.HashMap)
at sun.rmi.transport.tcp.TCPEndpoint.shedConnectionCaches(Unknown
Source
)
at
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unkno
wn Source)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
"Low Memory Detector" daemon prio=6 tid=0x16cafc00 nid=0xc9c runnable
[0x0000000
0..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x16ca6000 nid=0xc50 waiting on
condition [
0x00000000..0x1709f9c0]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x16ca5400 nid=0x12e4 runnable
[0x00000000.
.0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x16db0400 nid=0x169c runnable
[0x0000000
0..0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x16c8a000 nid=0x10f4 in Object.wait()
[0x16daf000
..0x16dafa98]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08a368d0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
- locked <0x08a368d0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(Unknown Source)
at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
"Reference Handler" daemon prio=10 tid=0x16c88c00 nid=0xab0 in Object.wait()
[0x
16d5f000..0x16d5fb18]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08254270> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
- locked <0x08254270> (a java.lang.ref.Reference$Lock)
"VM Thread" prio=10 tid=0x16c84400 nid=0x16c8 runnable
"GC task thread#0 (ParallelGC)" prio=6 tid=0x002fbc00 nid=0x131c runnable
"GC task thread#1 (ParallelGC)" prio=6 tid=0x002fcc00 nid=0xe58 runnable
"GC task thread#2 (ParallelGC)" prio=6 tid=0x002fdc00 nid=0x6e0 runnable
"GC task thread#3 (ParallelGC)" prio=6 tid=0x002fec00 nid=0xe50 runnable
"VM Periodic Task Thread" prio=10 tid=0x16ef9c00 nid=0xd5c waiting on
condition
JNI global references: 989
[Full GC [PSYoungGen: 42112K->42112K(50112K)] [PSOldGen:
196607K->196607K(196608
K)] 238719K->238719K(246720K) [PSPermGen: 16839K->16839K(17024K)], 1.1583541
sec
s] [Times: user=1.16 sys=0.00, real=1.16 secs]
[Full GC [PSYoungGen: 42112K->42112K(50112K)] [PSOldGen:
196607K->196607K(196608
K)] 238719K->238719K(246720K) [PSPermGen: 16839K->16839K(17024K)], 1.3595003
sec
s] [Times: user=1.31 sys=0.00, real=1.38 secs]
Heap
PSYoungGen total 50112K, used 42112K [0x12950000, 0x16950000,
0x16950000)
eden space 42112K, 100% used [0x12950000,0x15270000,0x15270000)
from space 8000K, 0% used [0x15270000,0x15270000,0x15a40000)
to space 11840K, 0% used [0x15dc0000,0x15dc0000,0x16950000)
PSOldGen total 196608K, used 196607K [0x06950000, 0x12950000,
0x12950000
)
object space 196608K, 99% used [0x06950000,0x1294fff8,0x12950000)
PSPermGen total 17024K, used 16839K [0x02950000, 0x039f0000,
0x06950000)
object space 17024K, 98% used [0x02950000,0x039c1e90,0x039f0000)
[Full GC [PSYoungGen: 42112K->42112K(50112K)] [PSOldGen:
196607K->196607K(196608
K)] 238719K->238719K(246720K) [PSPermGen: 16839K->16839K(17024K)], 1.1538969
sec
s] [Times: user=1.14 sys=0.00, real=1.16 secs]
[Full GC [PSYoungGen: 42112K->42111K(50112K)] [PSOldGen:
196607K->196607K(196608
K)] 238719K->238719K(246720K) [PSPermGen: 16839K->16839K(17024K)], 1.1473042
sec
s] [Times: user=1.16 sys=0.00, real=1.16 secs]
[Full GC [PSYoungGen: 42112K->42112K(50112K)] [PSOldGen:
196607K->196607K(196608
K)] 238719K->238719K(246720K) [PSPermGen: 16839K->16839K(17024K)], 1.4030792
sec
s] [Times: user=1.25 sys=0.02, real=1.41 secs]
[Full GC
