[jbossts-issues] [JBoss JIRA] (JBTM-2885) Orphan detection may attempt to rollback orphan if resource fails to return values

[Tom Jenkinson (JIRA)]

     [ https://issues.jboss.org/browse/JBTM-2885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Jenkinson updated JBTM-2885:
--------------------------------
        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done


> Orphan detection may attempt to rollback orphan if resource fails to return values
> ----------------------------------------------------------------------------------
>
>                 Key: JBTM-2885
>                 URL: https://issues.jboss.org/browse/JBTM-2885
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>            Reporter: Tom Jenkinson
>            Assignee: Tom Jenkinson
>            Priority: Optional
>             Fix For: 5.next
>
>
> If the XAR returns a Xid from recover(FIRST_PASS) to XARM but then goes offline for a cycle we may attempt to rollback the Xid thinking it is stale. If the XAR returns an XAE at that point we should clear the _xidScans so we pick it up next time.
> However, there is a filter that checks for transaction state (JTATransactionLogXAResourceOrphanFilter) which would detect a transaction log and ignore this Xid so adding this protection would only be considered belt-and-braces.



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