[jboss-jira] [JBoss JIRA] Updated: (JBCACHE-1183) Acquired WL lock could be not released after async transaction rolback

Jacek Halat (JIRA) jira-events at lists.jboss.org
Tue Sep 11 20:50:11 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBCACHE-1183?page=all ]

Jacek Halat updated JBCACHE-1183:
---------------------------------

    Attachment: AsyncRollbackTxLockTest.java

To observe this issue simulate heavy-load by adding


          if ("Thread-0".equals(Thread.currentThread().getName()) && node.getFqn().toString().equals("/a"))
              Thread.sleep(1500);


in first line of PessimistickLockInterceptor.recordNodeLock() method.

> Acquired WL lock could be not released after async transaction rolback
> ----------------------------------------------------------------------
>
>                 Key: JBCACHE-1183
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-1183
>             Project: JBoss Cache
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>         Environment: WindowsXP, jdk150_06 
>            Reporter: Jacek Halat
>         Assigned To: Manik Surtani
>         Attachments: AsyncRollbackTxLockTest.java
>
>
> In some cases on weblogic (and other servers where transaction manager with async transaction rollback after timeout is used) acquired WL can be not released. Only way to release lock is stop/start cche again.

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