Lincoln Baxter, III wrote:
> Still occurring as of Jan 8, 2009 nightly build, which seems to be the
> most recent one I could find:
For whatever reason some of the nightly builds didn't fire over the
weekend. There is one for last night.
>
>
> INFO: Stopping Coyote HTTP/1.1 on http-8081
> 2009-01-10 14:42:47
> Full thread dump Java HotSpot(TM) Server VM (11.0-b15 mixed mode):
>
> "DestroyJavaVM" prio=10 tid=0x8d506800 nid=0x6500 waiting on condition
> [0x00000000..0xb7d83070]
> java.lang.Thread.State: RUNNABLE
>
> "http-8081-2" daemon prio=10 tid=0x09440c00 nid=0x6527 in
> Object.wait() [0x8fa60000..0x8fa60eb0]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x95d9e218> (a
> org.apache.tomcat.util.net.JIoEndpoint$Worker)
> at java.lang.Object.wait(Object.java:485)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.await(JIoEndpoint.java:416)
> - locked <0x95d9e218> (a org.apache.tomcat.util.net.JIoEndpoint$Worker)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:442)
> at java.lang.Thread.run(Thread.java:619)
>
> "TP-Processor4" daemon prio=10 tid=0x8fd15800 nid=0x6525 in
> Object.wait() [0x8fc5c000..0x8fc5cdb0]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x95d3b468> (a org.apache.jk.common.ChannelSocket)
> at java.lang.Object.wait(Object.java:485)
> at org.apache.jk.common.ChannelSocket.accept(ChannelSocket.java:300)
> - locked <0x95d3b468> (a org.apache.jk.common.ChannelSocket)
> at
> org.apache.jk.common.ChannelSocket.acceptConnections(ChannelSocket.java:660)
> at
> org.apache.jk.common.ChannelSocket$SocketAcceptor.runIt(ChannelSocket.java:870)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
> at java.lang.Thread.run(Thread.java:619)
>
> "http-8081-1" daemon prio=10 tid=0x0a70fc00 nid=0x6521 in
> Object.wait() [0x90065000..0x90065fb0]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x95d9df78> (a
> org.apache.tomcat.util.net.JIoEndpoint$Worker)
> at java.lang.Object.wait(Object.java:485)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.await(JIoEndpoint.java:416)
> - locked <0x95d9df78> (a org.apache.tomcat.util.net.JIoEndpoint$Worker)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:442)
> at java.lang.Thread.run(Thread.java:619)
>
> "http-8081-Acceptor-0" daemon prio=10 tid=0x8f10d000 nid=0x6520
> waiting on condition [0x8f0fe000..0x8f0ff030]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run(JIoEndpoint.java:302)
> at java.lang.Thread.run(Thread.java:619)
>
> "Timer-0" daemon prio=10 tid=0x8e151800 nid=0x651e in Object.wait()
> [0x8fe5c000..0x8fe5cf30]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x95ae4ba0> (a java.util.TaskQueue)
> at java.lang.Object.wait(Object.java:485)
> at java.util.TimerThread.mainLoop(Timer.java:483)
> - locked <0x95ae4ba0> (a java.util.TaskQueue)
> at java.util.TimerThread.run(Timer.java:462)
>
> "pool-3-thread-1" prio=10 tid=0x8fd47c00 nid=0x651b waiting on
> condition [0x8fcfe000..0x8fcfee30]
> java.lang.Thread.State: TIMED_WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x95678658> (a
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
> at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
> at
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
> at java.lang.Thread.run(Thread.java:619)
>
> "Low Memory Detector" daemon prio=10 tid=0x90b06800 nid=0x6512
> runnable [0x00000000..0x00000000]
> java.lang.Thread.State: RUNNABLE
>
> "CompilerThread1" daemon prio=10 tid=0x90b04800 nid=0x6511 waiting on
> condition [0x00000000..0x906862e8]
> java.lang.Thread.State: RUNNABLE
>
> "CompilerThread0" daemon prio=10 tid=0x90b03000 nid=0x6510 waiting on
> condition [0x00000000..0x90707568]
> java.lang.Thread.State: RUNNABLE
>
> "JDWP Command Reader" daemon prio=10 tid=0x092c0c00 nid=0x650e
> runnable [0x00000000..0x00000000]
> java.lang.Thread.State: RUNNABLE
>
> "JDWP Event Helper Thread" daemon prio=10 tid=0x90b01800 nid=0x650d
> runnable [0x00000000..0x00000000]
> java.lang.Thread.State: RUNNABLE
>
> "JDWP Transport Listener: dt_socket" daemon prio=10 tid=0x092bf000
> nid=0x650c runnable [0x00000000..0x907fad80]
> java.lang.Thread.State: RUNNABLE
>
> "Signal Dispatcher" daemon prio=10 tid=0x092b7400 nid=0x6508 waiting
> on condition [0x00000000..0x00000000]
> java.lang.Thread.State: RUNNABLE
>
> "Finalizer" daemon prio=10 tid=0x092a7800 nid=0x6507 in Object.wait()
> [0x9089c000..0x9089cf30]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x951c75b0> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
> - locked <0x951c75b0> (a java.lang.ref.ReferenceQueue$Lock)
> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
>
> "Reference Handler" daemon prio=10 tid=0x092a2c00 nid=0x6506 in
> Object.wait() [0x908ed000..0x908eddb0]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x951e69d8> (a java.lang.ref.Reference$Lock)
> at java.lang.Object.wait(Object.java:485)
> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
> - locked <0x951e69d8> (a java.lang.ref.Reference$Lock)
>
> "VM Thread" prio=10 tid=0x0929f400 nid=0x6505 runnable
>
> "GC task thread#0 (ParallelGC)" prio=10 tid=0x09202800 nid=0x6501
> runnable
>
> "GC task thread#1 (ParallelGC)" prio=10 tid=0x09204000 nid=0x6502
> runnable
>
> "GC task thread#2 (ParallelGC)" prio=10 tid=0x09205400 nid=0x6503
> runnable
>
> "GC task thread#3 (ParallelGC)" prio=10 tid=0x09206c00 nid=0x6504
> runnable
>
> "VM Periodic Task Thread" prio=10 tid=0x90b08800 nid=0x6513 waiting on
> condition
>
> JNI global references: 7028
>
> Heap
> PSYoungGen total 52096K, used 3039K [0xb1240000, 0xb4a10000,
> 0xb4a70000)
> eden space 50368K, 2% used [0xb1240000,0xb138f660,0xb4370000)
> from space 1728K, 98% used [0xb4370000,0xb45186e0,0xb4520000)
> to space 3392K, 0% used [0xb46c0000,0xb46c0000,0xb4a10000)
> PSOldGen total 28800K, used 16534K [0x95070000, 0x96c90000,
> 0xb1240000)
> object space 28800K, 57% used [0x95070000,0x960959b0,0x96c90000)
> PSPermGen total 28928K, used 28829K [0x91070000, 0x92cb0000,
> 0x95070000)
> object space 28928K, 99% used [0x91070000,0x92c97670,0x92cb0000)
>
>
>
> On Fri, 2009-01-09 at 08:41 -0800, Ryan Lubke wrote:
>> Lincoln Baxter, III wrote:
>> > My pleasure, this is what I do for fun at night ;)
>> >
>> > See attached dump. I copied it from my Eclipse console since I
>> > couldn't locate the file in any sane directory where I would have
>> > expected it.
>> We've committed a fix for the hang issue this morning. Please give
>> tonight's nightly build a shot and verify.
>>
>> Thanks.
>> >
>> > lb3_at_quadshark ~ $ find | grep catalina.out
>> > ... crickets
>> >
>> > More stuff coming soon, may have an issue with ui:repeat, but it's
>> > possible I'm using it in a way that is not intended. But I'll put that
>> > in a separate email for you.
>> >
>> > On Wed, 2009-01-07 at 18:37 -0800, Jim Driscoll wrote:
>> >> Lincoln -
>> >>
>> >> I was able to reproduce this error (once), but unfortunately, it seems
>> >> to be intermittent, and I'm not able get it to happen again.
>> >>
>> >> I've filed a bug (#912).
>> >>
>> >> If you do see a hang again, please do the following:
>> >>
>> >> ps -ef | grep java
>> >>
>> >> to find the pid of the tomcat app.
>> >>
>> >> Then
>> >>
>> >> kill -QUIT tomcatpid
>> >>
>> >> Then, send us the stack trace that's in the catalina.out file.
>> >>
>> >> Again, thanks for reporting these problems. It's *very* helpful.
>> >>
>> >> Jim
>> >>
>> >> Lincoln Baxter, III wrote:
>> >> > Also, as I encounter with my other
>> >> > JSF2.0 projects, the server is unable to shutdown when running
>> >> > Mojarra2.0 PR or SNAPSHOT. It just hangs on "Stopping Coyote"
>> >> >
>> >> > Jan 6, 2009 7:33:49 PM org.apache.coyote.http11.Http11Protocol pause
>> >> > INFO: Pausing Coyote HTTP/1.1 on http-8081
>> >> > Jan 6, 2009 7:33:50 PM org.apache.catalina.core.StandardService stop
>> >> > INFO: Stopping service Catalina
>> >> > Jan 6, 2009 7:33:51 PM org.apache.coyote.http11.Http11Protocol destroy
>> >> > INFO: Stopping Coyote HTTP/1.1 on http-8081 *<--- hangs here*
>> >> >
>> >>
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>> >>
>> >>
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