It works! Just got this working against trunk:
<jms:JmsConnectionFactory/>
<jms:MemoryQueue>
<ee:Named>delivery</ee:Named>
</jms:MemoryQueue>
<ejb-message-bean class="test.DeliveryListener">
<destination>#{delivery}</destination>
</ejb-message-bean>
Without the <jms:JmsConnectionFactory/> deployment will produce an
error something like:
'javax.jms.ConnectionFactory' with name 'null' is an unknown JMS resource.
Thanks,
Jeff
On Tue, Jul 20, 2010 at 6:13 PM, Scott Ferguson <f...@caucho.com> wrote:
> Jeff Schnitzer wrote:
>> Neither <ee:Startup/> nor <resin:Service/> has any observable effect.
>> There's definitely some sort of cpu loop; as soon as I enqueue one
>> entry, one core goes to 99% for the java process. Occasionally the
>> thread hops between cores.
>>
> Thanks. The loop is unrelated to EJB or JMS.
>
> The spin is related to changes in the sync/locking in the thread/alarm
> code, moving to atomic locks where possible.
>
> -- Scott
>> * It happens with both jms:FileQueue and jms:MemoryQueue.
>> * There seems to be a 1 or 2 second delay before the CPU pegs.
>>
>> There's nothing obvious to me in the thread dump, but here it is...
>>
>> 2010-07-20 17:01:15
>> Full thread dump Java HotSpot(TM) 64-Bit Server VM (16.3-b01-279 mixed mode):
>>
>> "resin-11" daemon prio=5 tid=101aca000 nid=0x1185fb000 waiting on
>> condition [1185fa000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-10" daemon prio=5 tid=101ac9000 nid=0x1184f8000 runnable [1184f7000]
>> java.lang.Thread.State: RUNNABLE
>> at java.net.SocketInputStream.socketRead0(Native Method)
>> at java.net.SocketInputStream.read(SocketInputStream.java:129)
>> at java.net.SocketInputStream.read(SocketInputStream.java:182)
>> at
>> com.caucho.hessian.io.Hessian2StreamingInput$StreamingInputStream.readChunkLength(Hessian2StreamingInput.java:241)
>> at
>> com.caucho.hessian.io.Hessian2StreamingInput$StreamingInputStream.startPacket(Hessian2StreamingInput.java:167)
>> at
>> com.caucho.hessian.io.Hessian2StreamingInput.startPacket(Hessian2StreamingInput.java:94)
>> at com.caucho.hmtp.HmtpReader.readPacket(HmtpReader.java:102)
>> at com.caucho.hmtp.HmtpLink.run(HmtpLink.java:111)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:169)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "process reaper" daemon prio=5 tid=101a89800 nid=0x1183f5000 runnable
>> [1183f4000]
>> java.lang.Thread.State: RUNNABLE
>> at java.lang.UNIXProcess.waitForProcessExit(Native Method)
>> at java.lang.UNIXProcess.access$900(UNIXProcess.java:17)
>> at java.lang.UNIXProcess$2$1.run(UNIXProcess.java:86)
>>
>> "watchdog-" daemon prio=5 tid=10199c800 nid=0x1181a6000 in
>> Object.wait() [1181a5000]
>> java.lang.Thread.State: WAITING (on object monitor)
>> at java.lang.Object.wait(Native Method)
>> - waiting on <106b74888> (a java.lang.UNIXProcess)
>> at java.lang.Object.wait(Object.java:485)
>> at java.lang.UNIXProcess.waitFor(UNIXProcess.java:115)
>> - locked <106b74888> (a java.lang.UNIXProcess)
>> at
>> com.caucho.boot.WatchdogChildProcess.run(WatchdogChildProcess.java:145)
>> at com.caucho.boot.WatchdogChildTask.run(WatchdogChildTask.java:174)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:169)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "watchdog-process-log-0-1" daemon prio=5 tid=10199c000 nid=0x1180a3000
>> runnable [1180a2000]
>> java.lang.Thread.State: RUNNABLE
>> at java.io.FileInputStream.readBytes(Native Method)
>> at java.io.FileInputStream.read(FileInputStream.java:199)
>> at
>> java.lang.UNIXProcess$DeferredCloseInputStream.read(UNIXProcess.java:227)
>> at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
>> at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
>> at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
>> - locked <106b76e48> (a java.io.BufferedInputStream)
>> at
>> com.caucho.boot.WatchdogChildProcess$WatchdogProcessLogThread.run(WatchdogChildProcess.java:745)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:169)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-7" daemon prio=5 tid=10199b000 nid=0x117fa0000 waiting on
>> condition [117f9f000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-6" daemon prio=5 tid=10199a800 nid=0x117e9d000 waiting on
>> condition [117e9c000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-5" daemon prio=5 tid=1031c1800 nid=0x117d9a000 waiting on
>> condition [117d99000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-4" daemon prio=5 tid=1031c0800 nid=0x117c97000 waiting on
>> condition [117c96000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-3" daemon prio=5 tid=1031c0000 nid=0x117b94000 waiting on
>> condition [117b93000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-2" daemon prio=5 tid=1031bf000 nid=0x117a91000 waiting on
>> condition [117a90000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "resin-1" daemon prio=5 tid=1031be800 nid=0x11798e000 waiting on
>> condition [11798d000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ResinThread.waitForTask(ResinThread.java:199)
>> at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:157)
>> at com.caucho.env.thread.ResinThread.run(ResinThread.java:126)
>>
>> "com.caucho.util.alarm$coordinatorthr...@39dd3812-1" daemon prio=10
>> tid=101999800 nid=0x11788b000 runnable [11788a000]
>> java.lang.Thread.State: RUNNABLE
>> at sun.misc.Unsafe.park(Native Method)
>> at
>> java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:351)
>> at com.caucho.env.thread.TaskWorker.run(TaskWorker.java:149)
>> at java.lang.Thread.run(Thread.java:637)
>>
>> "resin-thread-launcher" daemon prio=5 tid=101999000 nid=0x117788000
>> waiting on condition [117787000]
>> java.lang.Thread.State: WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283)
>> at
>> com.caucho.env.thread.ThreadPool$ThreadLauncher.startConnection(ThreadPool.java:981)
>> at
>> com.caucho.env.thread.ThreadPool$ThreadLauncher.run(ThreadPool.java:1003)
>>
>> "resin-timer" daemon prio=10 tid=10319b800 nid=0x117685000 waiting on
>> condition [117684000]
>> java.lang.Thread.State: TIMED_WAITING (parking)
>> at sun.misc.Unsafe.park(Native Method)
>> at
>> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:317)
>> at com.caucho.util.Alarm$AlarmThread.run(Alarm.java:567)
>>
>> "Poller SunPKCS11-Darwin" daemon prio=1 tid=10319a800 nid=0x117582000
>> waiting on condition [117581000]
>> java.lang.Thread.State: TIMED_WAITING (sleeping)
>> at java.lang.Thread.sleep(Native Method)
>> at sun.security.pkcs11.SunPKCS11$TokenPoller.run(SunPKCS11.java:692)
>> at java.lang.Thread.run(Thread.java:637)
>>
>> "Low Memory Detector" daemon prio=5 tid=103091000 nid=0x117190000
>> runnable [00000000]
>> java.lang.Thread.State: RUNNABLE
>>
>> "CompilerThread1" daemon prio=9 tid=101819800 nid=0x11708d000 waiting
>> on condition [00000000]
>> java.lang.Thread.State: RUNNABLE
>>
>> "CompilerThread0" daemon prio=9 tid=101819000 nid=0x116f8a000 waiting
>> on condition [00000000]
>> java.lang.Thread.State: RUNNABLE
>>
>> "Signal Dispatcher" daemon prio=9 tid=101818000 nid=0x116e87000
>> waiting on condition [00000000]
>> java.lang.Thread.State: RUNNABLE
>>
>> "Surrogate Locker Thread (CMS)" daemon prio=5 tid=101817800
>> nid=0x116d84000 waiting on condition [00000000]
>> java.lang.Thread.State: RUNNABLE
>>
>> "Finalizer" daemon prio=8 tid=101801800 nid=0x116a0f000 in
>> Object.wait() [116a0e000]
>> java.lang.Thread.State: WAITING (on object monitor)
>> at java.lang.Object.wait(Native Method)
>> - waiting on <107cf3c38> (a java.lang.ref.ReferenceQueue$Lock)
>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
>> - locked <107cf3c38> (a java.lang.ref.ReferenceQueue$Lock)
>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
>> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
>>
>> "Reference Handler" daemon prio=10 tid=101801000 nid=0x11690c000 in
>> Object.wait() [11690b000]
>> java.lang.Thread.State: WAITING (on object monitor)
>> at java.lang.Object.wait(Native Method)
>> - waiting on <107cf0860> (a java.lang.ref.Reference$Lock)
>> at java.lang.Object.wait(Object.java:485)
>> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
>> - locked <107cf0860> (a java.lang.ref.Reference$Lock)
>>
>> "main" prio=5 tid=103000800 nid=0x100501000 in Object.wait() [100500000]
>> java.lang.Thread.State: TIMED_WAITING (on object monitor)
>> at java.lang.Object.wait(Native Method)
>> - waiting on <10809c708> (a com.caucho.boot.ResinBoot)
>> at com.caucho.boot.ResinBoot.main(ResinBoot.java:324)
>> - locked <10809c708> (a com.caucho.boot.ResinBoot)
>>
>> "VM Thread" prio=9 tid=103089800 nid=0x116809000 runnable
>>
>> "Gang worker#0 (Parallel GC Threads)" prio=9 tid=103002000
>> nid=0x102201000 runnable
>>
>> "Gang worker#1 (Parallel GC Threads)" prio=9 tid=103002800
>> nid=0x102304000 runnable
>>
>> "Concurrent Mark-Sweep GC Thread" prio=9 tid=103042000 nid=0x116511000
>> runnable
>> "VM Periodic Task Thread" prio=10 tid=103092800 nid=0x117293000
>> waiting on condition
>>
>> "Exception Catcher Thread" prio=10 tid=103001800 nid=0x10171b000 runnable
>> JNI global references: 975
>>
>> Heap
>> par new generation total 19136K, used 7024K [106810000, 107cd0000,
>> 107cd0000)
>> eden space 17024K, 28% used [106810000, 106cdc108, 1078b0000)
>> from space 2112K, 100% used [1078b0000, 107ac0000, 107ac0000)
>> to space 2112K, 0% used [107ac0000, 107ac0000, 107cd0000)
>> concurrent mark-sweep generation total 63872K, used 2737K [107cd0000,
>> 10bb30000, 10e610000)
>> concurrent-mark-sweep perm gen total 21248K, used 14067K [10e610000,
>> 10fad0000, 113a10000)
>>
>>
>>
>>
>> On Tue, Jul 20, 2010 at 4:42 PM, Scott Ferguson <f...@caucho.com> wrote:
>>
>>> Jeff Schnitzer wrote:
>>>
>>>> By the way, I was able to work past the lazy-init issue (presumably)
>>>> by using this block instead:
>>>>
>>>> <cfg:MessageBeanConfig>
>>>> <cfg:class>test.DeliveryListener</cfg:class>
>>>> <cfg:destination>#{delivery}</cfg:destination>
>>>> </cfg:MessageBeanConfig>
>>>>
>>>> However, enqueueing a message doesn't produce calls on my Listener.
>>>> It seems to produce some sort of spin-loop inside Resin.
>>>>
>>>>
>>> Try adding a <ee:Startup/> or <resin:Service/>. Otherwise the bean will
>>> never get instantiated. It shouldn't spin, though.
>>>
>>> Although, this is a pretty twisted way of working around the issue :)
>>>
>>> -- Scott
>>>
>>>> Jeff
>>>>
>>>> On Tue, Jul 20, 2010 at 1:17 PM, Jeff Schnitzer <j...@infohazard.org>
>>>> wrote:
>>>>
>>>>
>>>>> On Tue, Jul 20, 2010 at 12:21 PM, Scott Ferguson <f...@caucho.com> wrote:
>>>>>
>>>>>
>>>>>> Thanks. It's a timing issue in CanDI. The jms:FileQueue was added to a
>>>>>> lazy-init which wasn't being evaluated when the #{delivery} was
>>>>>> processed. The fix will be in the next snapshot.
>>>>>>
>>>>>>
>>>>> Cool. If you get to a point where this is checked into Resin trunk,
>>>>> I'd love to help you test it :-)
>>>>>
>>>>> Jeff
>>>>>
>>>>>
>>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
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>>>
>>>
>>
>>
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>
>
>
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