[jboss-jira] [JBoss JIRA] Created: (JBCACHE-842) Optimistic Locking improvements - validation on read-only transactions

[Manik Surtani (JIRA)]

Optimistic Locking improvements - validation on read-only transactions
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                 Key: JBCACHE-842
                 URL: http://jira.jboss.com/jira/browse/JBCACHE-842
             Project: JBoss Cache
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
    Affects Versions: 1.4.0.SP1
            Reporter: Manik Surtani
         Assigned To: Manik Surtani
             Fix For: 2.0.0.GA


Don't bother validating workspace nodes at commit time if none of the nodes have been modified in the tx.  Throws unnecessary exceptions.

E.g.:

  Transaction A reads object 1
    Transaction B modifies object 1
    Transaction B commits
    Transaction A commits

   Will throw an exception, which is probably not desired.

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