[jbossts-issues] [JBoss JIRA] (JBTM-2701) XAR should be scanned more frequently for prepared transactions

Tom Jenkinson (JIRA) issues at jboss.org
Fri Jul 22 11:51:01 EDT 2016


    [ https://issues.jboss.org/browse/JBTM-2701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13269423#comment-13269423 ] 

Tom Jenkinson commented on JBTM-2701:
-------------------------------------

I don't see why this: server.log.3:2016-06-28 12:18:33,041 WARN  [com.arjuna.ats.jta] (EJB default - 62) ARJUNA016037: Could not find new XAResource to use for recovering non-serializable XAResource XAResourceRecord < resource:null, txid:< formatId=131077, gtrid_length=40, bqual_length=48, tx_uid=0:ffff0af7f615:19718dac:576e895c:d7da9, node_name=svc_1_cmserv, branch_uid=0:ffff0af7f663:ba85fe7:57714e42:7058f2, subordinatenodename=svc_2_mscmce, eis_name=java:/eis/netconfresource >, heuristic: TwoPhaseOutcome.FINISH_OK, product: com/ecim/1.0, jndiName: java:/eis/netconfresource com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord at 64fa6d0e > happens and needs to replace the existing in memory version. Still debugging.

> XAR should be scanned more frequently for prepared transactions
> ---------------------------------------------------------------
>
>                 Key: JBTM-2701
>                 URL: https://issues.jboss.org/browse/JBTM-2701
>             Project: JBoss Transaction Manager
>          Issue Type: Enhancement
>          Components: Transaction Core
>    Affects Versions: 4.17.33
>         Environment: JBoss EA P6.4.8
>            Reporter: Tom Ross
>            Assignee: Amos Feng
>             Fix For: 5.next
>
>
> The JCA getNewXAResource() call can only bring forward the scanning of XAResources once per recovery pass (i.e. once every two minutes per default).
> The following signature can be observed in the log file:
> {noformat}
> 2016-06-28 12:18:33,068 TRACE [com.arjuna.ats.jta] (EJB default - 98) XAResourceRecord.topLevelCommit for XAResourceRecord < resource:null, txid:< formatId=131077, gtrid_length=40, bqual_length=48, tx_uid=0:ffff0af7f615:19718dac:576e895c:d7da9, node_name=svc_1_cmserv, branch_uid=0:ffff0af7f663:ba85fe7:57714e42:7058f2, subordinatenodename=svc_2_mscmce, eis_name=java:/eis/custom-ra >, heuristic: TwoPhaseOutcome.FINISH_OK, product: com/ecim/1.0, jndiName: java:/eis/custom-ra com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord at 64fa6d0e >, record id=0:ffff0af7f663:ba85fe7:57714e42:7058f3
> 2016-06-28 12:18:33,068 WARN  [com.arjuna.ats.jta] (EJB default - 98) ARJUNA016038: No XAResource to recover < formatId=131077, gtrid_length=40, bqual_length=48, tx_uid=0:ffff0af7f615:19718dac:576e895c:d7da9, node_name=svc_1_cmserv, branch_uid=0:ffff0af7f663:ba85fe7:57714e42:7058f2, subordinatenodename=svc_2_mscmce, eis_name=java:/eis/custom-ra >
> 2016-06-28 12:18:33,069 TRACE [com.arjuna.ats.arjuna] (EJB default - 98) BasicAction.doCommit for 0:ffff0af7f663:ba85fe7:57714e42:705303 received TwoPhaseOutcome.FINISH_ERROR from class com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord
> 2016-06-28 12:18:33,069 TRACE [com.arjuna.ats.arjuna] (EJB default - 98) RecordList::insert(RecordList: empty) : appending /StateManager/AbstractRecord/XAResourceRecord for 0:ffff0af7f663:ba85fe7:57714e42:7058f3
> {noformat}
> It would be useful to allow the getNewXAResource() call to re-scan XAR in case it is called in between recovery scans multiple times.



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