[jboss-jira] [JBoss JIRA] Created: (JBTM-203) Interrupt reaper thread

[Mark Little (JIRA)]

Interrupt reaper thread
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                 Key: JBTM-203
                 URL: http://jira.jboss.com/jira/browse/JBTM-203
             Project: JBoss Transaction Manager
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: JTA Implementation
    Affects Versions: 4.2.2
            Reporter: Mark Little
         Assigned To: Mark Little
             Fix For: 4.4


It is possible for the reaper thread to become blocked when telling a transaction to rollback. We should have another thread that interrupts the reaper thread if it has been blocked for more than a configurable amount of time on the same transaction. In this case, the reaper could either put the transaction back on the list and try again later, or just mark it as rollback_only. My preference would actually be to have a separate list of blocked transactions that are marked as rollback_only and have the reaper try to roll them back again later.

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