[jbossts-issues] [JBoss JIRA] (JBTM-1737) Set different sub-root for persistent lock store or we delete persistent object states

Mark Little (JIRA) jira-events at lists.jboss.org
Mon Jun 3 11:46:56 EDT 2013


Mark Little created JBTM-1737:
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             Summary: Set different sub-root for persistent lock store or we delete persistent object states
                 Key: JBTM-1737
                 URL: https://issues.jboss.org/browse/JBTM-1737
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Transaction Core
    Affects Versions: 5.0.0.M3
            Reporter: Mark Little
            Assignee: Tom Jenkinson
            Priority: Critical
             Fix For: 5.0.0.M4


BasicPersistentLockStore saves lock states in the object store so they can be shared between address spaces. In the past this relied on creating its own object store with a different root. With the refactoring of object stores that occurred a couple of years ago, this got overlooked and was using the exact same object store root, with the exact same state Uid as related TXOJ instances. This meant that lock states could overwrite object states and deleting lock states could delete object states.

Use a sub-root in the object store for uniqueness.

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