Transaction timeout ? : GenericJDBCException: Cannot open connection

[blabno]

I have asynchronous method that works over 5 minutes, but after 5 minutes I get exception :

15:07:01,430 ERROR [JDBCExceptionReporter] Transaction is not active: 
tx=TransactionImple < ac, BasicAction: -3f578710:e10:48c793a7:2a5 status: 
ActionStatus.ABORTED >; - nested throwable: (javax.resource.ResourceException: 
Transaction is not active: tx=TransactionImple < ac, BasicAction: 
-3f578710:e10:48c793a7:2a5 status: ActionStatus.ABORTED >)
15:07:01,914 INFO  [DefaultLoadEventListener] Error performing load command
org.hibernate.exception.GenericJDBCException: Cannot open connection

What shall I do ? I've tried annotating both bean (EJB3) and the method @TransactionTimeout(800). Also following does not help :

<core:manager concurrent-request-timeout="1500" conversation-timeout="9000"/>

[gjeudy]

Try the options proposed here?  http://wiki.jboss.org/wiki/TransactionTimeout

[blabno]

I've already tried @TransactionTimeout(800) and it does not help.

[gjeudy]

Can try raising the server-wide parameter?

I cannot tell you why the annotation is not working, I recall at least 1 other person on this forum having the same issue with it. Perhaps you can post to the appropriate JBoss forum to find out more about this misbehaving ?

[blabno]

Maybe database closes the connection after 5 minutes. Could that be ?
Also how is it with that @TransactionTimeout ? Bean does not need to be annotated, just methods ? And those methods only in bean, not in the interface ?
When I have one method calling another, should both be annotated @TransactionTimeout ?
And in same situation but when the latter method is @Asynchornous, which should be annotated ?

[blabno]

It seams that async:timer-service-dispatcher was the problem. Using Quartz solved the problem. Solution found here.