[infinispan-issues] [JBoss JIRA] (ISPN-1343) Stale locks occurring on rehashing into a running cluster.

[Dan Berindei (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12635090#comment-12635090 ] 

Dan Berindei commented on ISPN-1343:
------------------------------------

Erik, I have increased the number of threads in the async transport pool and in the JGroups OOB pool to 50 and I couldn't see the lock timeouts anymore.
Can you check if you can still reproduce them with these settings?

In the Infinispan configuration:
{code}
       <asyncTransportExecutor>
          <properties>
             <property name="maxThreads" value="50"/>
          </properties>
       </asyncTransportExecutor>
{code}

In the JGroups configuration:
{code}
        oob_thread_pool.max_threads="50"
{code}
                
> Stale locks occurring on rehashing into a running cluster.
> ----------------------------------------------------------
>
>                 Key: ISPN-1343
>                 URL: https://issues.jboss.org/browse/ISPN-1343
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>    Affects Versions: 5.0.0.FINAL
>            Reporter: Erik Salter
>            Assignee: Dan Berindei
>             Fix For: 5.0.1.FINAL, 5.1.0.ALPHA1, 5.1.0.FINAL
>
>         Attachments: ISPN-5-stale-lock.zip, ISPN-5-test-rehash.zip, RehashTest.java, RehashTest.java
>
>
> There is a stale lock issue that occurs when a client thread requests the same set of eagerly-locked keys across a rehash.  Attached is a unit test that can reproduce the issue.

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