[jbossts-issues] [JBoss JIRA] (JBTM-1556) provide way for Synchronization.afterCompletion callee to know if the Reaper thread is calling

[Mark Little (JIRA)]

    [ https://issues.jboss.org/browse/JBTM-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12764845#comment-12764845 ] 

Mark Little commented on JBTM-1556:
-----------------------------------

A less invasive approach would be to put the transaction being cancelled on to some globally searchable list. Since each participant (2PC or Synchronisation) can only be registered with one transaction, the participant could search this list if needed and base its actions on the result obtained.
                
> provide way for Synchronization.afterCompletion callee to know if the Reaper thread is calling
> ----------------------------------------------------------------------------------------------
>
>                 Key: JBTM-1556
>                 URL: https://issues.jboss.org/browse/JBTM-1556
>             Project: JBoss Transaction Manager
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Transaction Core
>    Affects Versions: 4.17.3
>            Reporter: Scott Marlow
>            Assignee: Tom Jenkinson
>             Fix For: 4.17.4, 5.0.0.M3
>
>
> When the Synchronization.afterCompletion is invoked for EE JPA containers, knowledge of whether the current thread is the Reaper thread (cancelling the transaction from a background thread).
> The fix to this jira will help with handling the [JPA 2.1 container concurrency requirements|http://java.net/projects/jpa-spec/lists/jsr338-experts/archive/2013-03/message/38].
> Please implement the solution makes the most sense to you, as this will introduce an additional dependency between other systems and JBossTM/JBossTS that depend on the solution, that will likely be around for a long time.

--
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