[infinispan-issues] [JBoss JIRA] (ISPN-1484) The commit command can fail with a RehashInProgressException and not release the key locks

[Dan Berindei (Created) (JIRA)]

The commit command can fail with a RehashInProgressException and not release the key locks
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                 Key: ISPN-1484
                 URL: https://issues.jboss.org/browse/ISPN-1484
             Project: Infinispan
          Issue Type: Bug
          Components: Locking and Concurrency
    Affects Versions: 5.1.0.BETA2, 5.0.1.FINAL
            Reporter: Dan Berindei
            Assignee: Dan Berindei
            Priority: Critical
             Fix For: 5.1.0.CR1


Because a commit command usually has at least one locked key, it is much more likely than other commands to fail on the originator with a RehashInProgressException. 

There is no retry mechanism in this case, so the transaction will fail (after we have confirmed the prepare to the TM) and the transaction's keys will not be unlocked (because the failure happens in StateTransferLockInterceptor, which is below the locking interceptor in the invocation chain).

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