[jbossts-issues] [JBoss JIRA] (JBTM-2770) Inconsistent behavior of CMR resource: XARecoveryModule#getNewXAResource

Ondra Chaloupka (JIRA) issues at jboss.org
Tue Oct 11 05:12:01 EDT 2016

Ondra Chaloupka created JBTM-2770:

             Summary: Inconsistent behavior of CMR resource: XARecoveryModule#getNewXAResource
                 Key: JBTM-2770
                 URL: https://issues.jboss.org/browse/JBTM-2770
             Project: JBoss Transaction Manager
          Issue Type: Bug
            Reporter: Ondra Chaloupka
            Priority: Blocker

I found another regression (besides JBEAP-6326) for behavior of CMR datasource which came with DR6 (Narayana 5.3.5.Final) and is regression against DR5 (5.3.3.Final)

The scenario which I run is following
* enlist test xa resource
* enlist cmr db resource
* prepare cmr db resource
* prepare test xa resource
* commit cmr db resource
* crash app server
* start server and halt connection to DB
* do recovery of test xa resource which is expected being committed

What happens is that the second resource (test XA resource) is not committed but is rolled-back. By my investigation I think that the regression came from changes under {{com.arjuna.ats.internal.jta.recovery.arjunacore#getNewXAResource(Xid xid)}} (but it's only observation and it could be wrong interpretation).
In log the rollback could be seen being caused by {{JTANodeNameXAResourceOrphanFilter}} which votes for rollback.
2016-10-06 17:59:19,552 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) node name of < formatId=131077, gtrid_length=29, bqual_length=36, tx_uid=0:ffff7f000001:4302bcff:57f67425:2a, node_name=1, branch_uid=0:ffff7f000001:4302bcff:57f67425:2f, subordinatenodename=null, eis_name=java:/TestXAResource > is 12016-10-06 17:59:19,552 DEBUG [com.arjuna.ats.jta] (Periodic Recovery) XAResourceOrphanFilter com.arjuna.ats.internal.jta.recovery.arjunacore.JTANodeNameXAResourceOrphanFilter voted ROLLBACK

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