8:12 a.m.
[
https://issues.jboss.org/browse/JBTM-1951?page=com.atlassian.jira.plugin....
]
Tom Jenkinson commented on JBTM-1951:
-------------------------------------
Hi Rico,
As per Jespers comment, are you able to check this on WildFly? I believe they are about to
release CR1. Alternatively you could try it on the productized EAP 6.1 (this is built
using AS 7.2, which is much more recent than the version you are currently using).
This issue may have been resolved, or if not and there is a bug, at least there is going
to be an easier way to deliver an update to you. There is not going to be JBoss AS 7.1.2
for example, so the next version of the application server is going to be WildFly 8 (in
the community) or EAP 6.2 in product land.
Thanks,
Tom
Deadlock in JBOSS Transaction Reaper
------------------------------------
Key: JBTM-1951
URL: https://issues.jboss.org/browse/JBTM-1951
Project: JBoss Transaction Manager
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.16.2
Reporter: Peter Klauser
Assignee: Tom Jenkinson
Found one Java-level deadlock:
=============================
"Timer-93":
waiting to lock monitor 0x00007f8fac190cf8 (object 0x00000000d6d50830, a
com.arjuna.ats.internal.jta.transaction.arjunacore.AtomicAction),
which is held by "Transaction Reaper Worker 0"
"Transaction Reaper Worker 0":
waiting for ownable synchronizer 0x00000000d6861408, (a
java.util.concurrent.locks.ReentrantLock$FairSync),
which is held by "Timer-93"
Java stack information for the threads listed above:
===================================================
"Timer-93":
at com.arjuna.ats.arjuna.coordinator.BasicAction.Abort(BasicAction.java:1573)
- waiting to lock <0x00000000d6d50830> (a
com.arjuna.ats.internal.jta.transaction.arjunacore.AtomicAction)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:118)
at com.arjuna.ats.arjuna.AtomicAction.abort(AtomicAction.java:188)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.rollbackAndDisassociate(TransactionImple.java:1247)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java:134)
at
com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.java:114)
at
org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.afterDelivery(MessageEndpointInvocationHandler.java:70)
at sun.reflect.GeneratedMethodAccessor1756.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.jboss.as.ejb3.inflow.AbstractInvocationHandler.handle(AbstractInvocationHandler.java:60)
at
org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.doInvoke(MessageEndpointInvocationHandler.java:136)
at
org.jboss.as.ejb3.inflow.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:73)
at com.sun.proxy.$Proxy852.afterDelivery(Unknown Source)
at sunrise.ra.aq.inbound.AqServerSession.run(AqServerSession.java:141)
at java.util.TimerThread.mainLoop(Unknown Source)
at java.util.TimerThread.run(Unknown Source)
"Transaction Reaper Worker 0":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d6861408> (a
java.util.concurrent.locks.ReentrantLock$FairSync)
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown
Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(Unknown Source)
at java.util.concurrent.locks.ReentrantLock$FairSync.lock(Unknown Source)
at java.util.concurrent.locks.ReentrantLock.lock(Unknown Source)
at
org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.lock(BaseWrapperManagedConnection.java:361)
at org.jboss.jca.adapters.jdbc.xa.XAManagedConnection.end(XAManagedConnection.java:290)
at
org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.end(XAResourceWrapperImpl.java:99)
at
com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.topLevelAbort(XAResourceRecord.java:312)
at com.arjuna.ats.arjuna.coordinator.BasicAction.doAbort(BasicAction.java:2874)
at com.arjuna.ats.arjuna.coordinator.BasicAction.doAbort(BasicAction.java:2853)
at com.arjuna.ats.arjuna.coordinator.BasicAction.Abort(BasicAction.java:1616)
- locked <0x00000000d6d50830> (a
com.arjuna.ats.internal.jta.transaction.arjunacore.AtomicAction)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.cancel(TwoPhaseCoordinator.java:118)
at com.arjuna.ats.arjuna.AtomicAction.cancel(AtomicAction.java:217)
at
com.arjuna.ats.arjuna.coordinator.TransactionReaper.doCancellations(TransactionReaper.java:370)
at
com.arjuna.ats.internal.arjuna.coordinator.ReaperWorkerThread.run(ReaperWorkerThread.java:78)
Found 1 deadlock.
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Tom Jenkinson (JIRA)