[jbossts-issues] [JBoss JIRA] (JBTM-860) use XAResourceWrapper metadata for assume complete

Tom Jenkinson (JIRA) jira-events at lists.jboss.org
Mon Aug 5 03:03:26 EDT 2013


     [ https://issues.jboss.org/browse/JBTM-860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Jenkinson updated JBTM-860:
-------------------------------

    Fix Version/s: 5.0.0.M5
                       (was: 5.0.0.M4)

    
> use XAResourceWrapper metadata for assume complete
> --------------------------------------------------
>
>                 Key: JBTM-860
>                 URL: https://issues.jboss.org/browse/JBTM-860
>             Project: JBoss Transaction Manager
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>          Components: Resource Manager
>    Affects Versions: 4.15.0
>            Reporter: Jonathan Halliday
>            Assignee: Tom Jenkinson
>             Fix For: 5.0.0.M5
>
>
> In the XA protocol a time window exists wherein the RM has committed and thus forgotten a tx branch but the TM has not yet deleted its log. A crash during this window currently results in an unrecoverable situation, as the TM assumes the branch belongs to an RM that is uncontactable and will retry recovery indefinitely. This stems from an inability to relate the Xid to a specific RM.  It can be overridden globally with JTAEnvironmentBean.xaAssumeRecoveryComplete, but we would prefer more fine-grained control.  With the availability of RM id information from XAResourceWrapper this becomes feasible.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira


More information about the jbossts-issues mailing list