[jboss-user] [JBoss Cache: Core Edition] - MVCC lock timeout exception after 0? ms.
do-not-reply at jboss.com
Tue Jun 9 12:02:45 EDT 2009
I'm using jboss cache 3.0.2 and have a cache configured with MVCC. The cache is being used by hibernate as a second level cache, in a 2 nodes cluster using INVALIDATION_SYNC.
I have also configured the lockAcquisitionTimeout to 15000.
The thing is I see exceptions like this:
| [exec] 17:50:17,890 INFO [STDOUT] Caused by: org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn [/persistence.unit:unitName=SPECjAppServer.ear/corp.jar#corp-persistence/org/spec/jappserver/corp/customerinventoryent/ejb/CCustomerInventory/ENTITY/org.spec.jappserver.corp.customerinventoryent.ejb.CCustomerInventory#394737] after  milliseconds for requestor [Thread[Incoming-11,22.214.171.124:60763,10,Thread Pools]]! Lock held by [GlobalTransaction:<126.96.36.199:60763>:18482]
| [exec] 17:50:17,891 INFO [STDOUT] at org.jboss.cache.mvcc.MVCCNodeHelper.acquireLock(MVCCNodeHelper.java:170)
where I can read the cache is unable to get a lock after 0 milliseconds.
Is there any other parameter that takes care of the timeoutexception, rather than lockAcquisitionTimeout?
Thanks a lot !!
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