[jboss-user] [Beginner's Corner] - Re: Locking, Transaction, SFSB, 2 apps

Urs Rothenhäusler do-not-reply at jboss.com
Tue Dec 6 08:06:38 EST 2011

Urs Rothenhäusler [http://community.jboss.org/people/braca] created the discussion

"Re: Locking, Transaction, SFSB, 2 apps"

To view the discussion, visit: http://community.jboss.org/message/640037#640037

Thanks for the hint. I solved the problem  - as you suggested - by creating a new transaction when generate the key. 

@TransactionAttribute( TransactionAttributeType.REQUIRES_NEW )
    public Long findKeyAndSaveKey(){

That's ok because this method is called only once per session and further keys are generated using an algorithm.

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