Full thread dump Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing):

"pool-1-thread-1" prio=1 tid=0x08535ed8 nid=0x550d waiting on condition [0xb0b6f000..0xb0b70060]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
        at java.util.concurrent.DelayQueue.take(DelayQueue.java:131)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
        at java.lang.Thread.run(Thread.java:595)

"pool-2-thread-1" prio=1 tid=0x08531ec0 nid=0x550c waiting on condition [0xb0bf0000..0xb0bf0fe0]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:118)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1767)
        at java.util.concurrent.DelayQueue.take(DelayQueue.java:131)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
        at java.lang.Thread.run(Thread.java:595)

"SocketAcceptorIoProcessor-0.0" prio=1 tid=0x082427c0 nid=0x546e sleeping[0xb0c71000..0xb0c71f60]
        at java.lang.Thread.sleep(Native Method)
        at quickfix.mina.IoSessionResponder.waitForScheduleMessagesToBeWritten(IoSessionResponder.java:55)
        at quickfix.mina.IoSessionResponder.disconnect(IoSessionResponder.java:43)
        at quickfix.Session.disconnect(Session.java:1370)
        at quickfix.mina.AbstractIoHandler.exceptionCaught(AbstractIoHandler.java:82)
        at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.exceptionCaught(AbstractIoFilterChain.java:563)
        at org.apache.mina.common.support.AbstractIoFilterChain.callNextExceptionCaught(AbstractIoFilterChain.java:345)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:53)
        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.exceptionCaught(AbstractIoFilterChain.java:642)
        at org.apache.mina.common.IoFilterAdapter.exceptionCaught(IoFilterAdapter.java:75)
        at org.apache.mina.common.support.AbstractIoFilterChain.callNextExceptionCaught(AbstractIoFilterChain.java:345)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:53)
        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.exceptionCaught(AbstractIoFilterChain.java:642)
        at org.apache.mina.common.support.AbstractIoFilterChain$HeadFilter.exceptionCaught(AbstractIoFilterChain.java:493)
        at org.apache.mina.common.support.AbstractIoFilterChain.callNextExceptionCaught(AbstractIoFilterChain.java:345)
        at org.apache.mina.common.support.AbstractIoFilterChain.fireExceptionCaught(AbstractIoFilterChain.java:334)
        at org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.java:227)
        at org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcessor.java:180)
        at org.apache.mina.transport.socket.nio.SocketIoProcessor.access$500(SocketIoProcessor.java:44)
        at org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProcessor.java:428)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:39)
        at java.lang.Thread.run(Thread.java:595)

"QFJ Message Processor" daemon prio=1 tid=0x0825b0f8 nid=0x546d waiting on condition [0xb0cf2000..0xb0cf2ee0]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:146)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:396)
        at quickfix.mina.SingleThreadedEventHandlingStrategy.getMessage(SingleThreadedEventHandlingStrategy.java:79)
        at quickfix.mina.SingleThreadedEventHandlingStrategy.block(SingleThreadedEventHandlingStrategy.java:68)
        at quickfix.mina.SingleThreadedEventHandlingStrategy$1.run(SingleThreadedEventHandlingStrategy.java:86)
        at java.lang.Thread.run(Thread.java:595)

"SocketAcceptor-0" prio=1 tid=0x082691a0 nid=0x546c waiting on condition [0xb0d73000..0xb0d73e60]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.mina.transport.socket.nio.SocketAcceptor$Worker.run(SocketAcceptor.java:249)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:39)
        at java.lang.Thread.run(Thread.java:595)

"QFJ Timer" daemon prio=1 tid=0x08268e30 nid=0x546b waiting on condition [0xb0dfb000..0xb0dfc1e0]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:146)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.util.concurrent.DelayQueue.take(DelayQueue.java:135)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
        at java.lang.Thread.run(Thread.java:595)

"Thread-2" daemon prio=1 tid=0x085bbcd8 nid=0x5465 waiting on condition [0xb0e7c000..0xb0e7d0e0]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.log4j.helpers.FileWatchdog.run(FileWatchdog.java:103)

"RMI TCP Accept-0" daemon prio=1 tid=0x085a9e80 nid=0x5463 runnable [0xb0f7e000..0xb0f7efe0]
        at java.net.PlainSocketImpl.socketAccept(Native Method)
        at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
        - locked <0x88f9e638> (a java.net.SocksSocketImpl)
        at java.net.ServerSocket.implAccept(ServerSocket.java:450)
        at java.net.ServerSocket.accept(ServerSocket.java:421)
        at sun.rmi.transport.tcp.TCPTransport.run(TCPTransport.java:334)
        at java.lang.Thread.run(Thread.java:595)

"Timer-0" daemon prio=1 tid=0x085a8f78 nid=0x5462 in Object.wait() [0xb0fff000..0xb0ffff60]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x88f9e7e8> (a java.util.TaskQueue)
        at java.lang.Object.wait(Object.java:474)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x88f9e7e8> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)

"Low Memory Detector" daemon prio=1 tid=0x080a5610 nid=0x5461 runnable [0x00000000..0x00000000]

"CompilerThread0" daemon prio=1 tid=0x080a4068 nid=0x5460 waiting on condition [0x00000000..0xb22da848]

"Signal Dispatcher" daemon prio=1 tid=0x080a3128 nid=0x545f runnable [0x00000000..0x00000000]

"Finalizer" daemon prio=1 tid=0x0809b810 nid=0x545e in Object.wait() [0xb2417000..0xb2417160]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x88f6a380> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x88f6a380> (a java.lang.ref.ReferenceQueue$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=0x0809aab8 nid=0x545d in Object.wait() [0xb2497000..0xb24980e0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x88f6a400> (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 <0x88f6a400> (a java.lang.ref.Reference$Lock)

"main" prio=1 tid=0x0805d768 nid=0x545b in Object.wait() [0xbfc42000..0xbfc42fd8]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x88f6a568> (a java.lang.Thread)
        at java.lang.Thread.join(Thread.java:1095)
        - locked <0x88f6a568> (a java.lang.Thread)
        at java.lang.Thread.join(Thread.java:1148)
        at com.marketcetera.exchange.ExchangeMain.main(ExchangeMain.java:49)

"VM Thread" prio=1 tid=0x08097f20 nid=0x545c runnable 

"VM Periodic Task Thread" prio=1 tid=0x085b03d0 nid=0x5464 waiting on condition