[
https://issues.jboss.org/browse/JBTM-2216?page=com.atlassian.jira.plugin....
]
Tom Jenkinson commented on JBTM-2216:
-------------------------------------
Hi Tom,
Although I concede that the NPE is a little ugly, it won't have a material effect on
the issue at hand.
The core problem is:
10:21:46,139 WARN [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016027: Local
XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMERR:
javax.transaction.xa.XAException: Failover transport not connected: unconnected
at org.apache.activemq.TransactionContext.recover(TransactionContext.java:656)
at org.apache.activemq.ra.LocalAndXATransaction.recover(LocalAndXATransaction.java:135)
at
org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.recover(XAResourceWrapperImpl.java:177)
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoveryFirstPass(XARecoveryModule.java:548)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:187)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:743)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:371)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
This is an issue in the underlying resource manager and is not something that Narayana can
handle any differently. We are calling XAResource::recover
(
http://docs.oracle.com/javaee/7/api/javax/transaction/xa/XAResource.html#...)
and it is returning an error.
If you are happy with my explanation I will change this bug to be that we should check for
the possibility of null in the second phase of recovery though, as I say above, it
won't have a material effect on your case.
Tom
https://c.na7.visual.force.com/apex/Case_View?id=500A000000LDjMZ&sfdc...
--------------------------------------------------------------------------------
Key: JBTM-2216
URL:
https://issues.jboss.org/browse/JBTM-2216
Project: JBoss Transaction Manager
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: JTA
Affects Versions: 4.17.20
Environment: JBoss EAP 6.3
Reporter: Tom Ross
Assignee: Tom Jenkinson
The JBoss TM recovery process generates the following exception:
{noformat}
10:19:36,053 INFO [org.apache.activemq.transport.failover.FailoverTransport] (ActiveMQ
Task-1) Successfully connected to tcp://ragga:61616?trace=true
10:21:46,139 INFO [org.apache.activemq.transport.failover.FailoverTransport] (ActiveMQ
Task-1) Successfully connected to tcp://ragga:61616?trace=true
10:21:46,139 WARN [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016027: Local
XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMERR:
javax.transaction.xa.XAException: Failover transport not connected: unconnected
at org.apache.activemq.TransactionContext.recover(TransactionContext.java:656)
at org.apache.activemq.ra.LocalAndXATransaction.recover(LocalAndXATransaction.java:135)
at
org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.recover(XAResourceWrapperImpl.java:177)
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoveryFirstPass(XARecoveryModule.java:548)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:187)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:743)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:371)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
10:21:56,165 WARN [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016008: Local
XARecoveryModule.xaRecovery - caught exception: java.lang.NullPointerException
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoverySecondPass(XARecoveryModule.java:619)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.bottomUpRecovery(XARecoveryModule.java:431)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkSecondPass(XARecoveryModule.java:212)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:789)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:371)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
10:23:56,172 WARN [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016027: Local
XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMERR:
javax.transaction.xa.XAException: Failover transport not connected: unconnected
at org.apache.activemq.TransactionContext.recover(TransactionContext.java:656)
at org.apache.activemq.ra.LocalAndXATransaction.recover(LocalAndXATransaction.java:135)
at
org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.recover(XAResourceWrapperImpl.java:177)
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoveryFirstPass(XARecoveryModule.java:548)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:187)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:743)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
at
com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:371)
[jbossjts-jacorb-4.17.21.Final-redhat-1.jar:4.17.21.Final-redhat-1]
{noformat}
when using AMQ failover protocol.
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