JBOSS Cache Error - WARN [TxInterceptor] Commit failed. Clearing stale locks

[Mohan Rama]

Hi,
I've a cluster set up and I am trying to access jboss cache using ejb 3. I am able to access the cache but persistance is failing. I am using JDBCClassLoader to persist to oracle database.

I added the following lines in cache-config.xml file and error is thrown..

<clustering mode="replication">
       <stateRetrieval timeout="20000" fetchInMemoryState="false"/>
       <sync replTimeout="20000"/>	       
 </clustering>

The error I get is as follows

WARN [TxInterceptor] Commit failed. Clearing stale locks.

When I remove the clustering element from the cache-config.xml everything works as expected. I understand that I need the above config setting for cluster set up for cache to be working correctly..

How do I rectify this?