Timeout problem in TreeCache

[ruchiahuja10]

I have plugged in TreeCache in hibernate and set the usage to transactional. I have configured Node A and B to form a cluster.

When i call my retrieve method on Node A and B simultaneously i get the following exception -

[7/15/05 10:19:07:207 IST] 7323dad7 RegisteredSyn E WTRN0074E: Exception caught from before_completion synchronization operation: org.jboss.util.NestedRuntimeException: ; - nested throwable: (org.jboss.cache.lock.TimeoutException: rsp=sender=B:1311, retval=null, received=false, suspected=false)
 at org.jboss.cache.interceptors.ReplicationInterceptor$SynchronizationHandler.beforeCompletion(ReplicationInterceptor.java:400)

Also if i see cache logs, i see a warning -

2005-07-15 04:49:07,476 [Servlet.Engine.Transports : 0] WARN - runPreparePhase() failed. Transaction is marked as rolled back
org.jboss.cache.lock.TimeoutException: rsp=sender=A:1313, retval=null, received=false, suspected=false

Can you tell me how do fix this issue.

[ben.wang]

What is the hibernate version that you are running? You will need the latest Hibernate 3 that has a fix to this problem.

-Ben

[ruchiahuja10]

i am using hibernate 2.1.6. I cannot shift to hibernate 3 presently. Is there any patch available for this problem for hibernate 2.1.

Also can you please point me to the hibernate bug tracking list where this bug has been reported.

[ben.wang]

Unfortunately, the fix requires both Hibernate and JBossCache. So there is no patch available now.

-Ben

[ruchiahuja10]

Hibernate 3 is shipped with jboss cache 1.2.2 alpha. I am using hibernate 2.1.6 with jboss cache jboss-cache-1.2.2.

Do you mean to say that this is a bug in hibernate or jboss cache. please be more specific?