Java EE (Java Enterprise Edition) General Discussion

Hi,
I'm facing a strange issue. I'm finding it even difficult to explain it to others..!!

I'm using Weblogic 8.
I'm getting a transaction Timeout Exception after the configured timeout period , that is, 3600 Seconds.
I'm using a stateless Session bean and the transaction is managed by the container.
My databese query is executing fine . It takes only a few milliseconds to get the required results. But the ejb method is not returning back to the caller.
I think something wrong is happening when the commit is invoked on the transaction.

And here is the strangest part.
The problem is only for 1 to 1.5 hours immediately after the server restart.
After a certain period of time, it is working quite normally.

I'm not giving the exception trace - its nothing but a usual weblogic.transaction.RollbackException saying *'Transaction timed out after 3600 seconds'*

Please help me if anybody have any idea. Please let me if you need more information on the issue.

Thanks in advance,
Jijo