EJB3 and exclusive lock on entity. Please help.

[epbernard]

This will be hibernate specific be you can access a particular entity with a particular lock mode

( (HibernateEntityManager) em).getSession().get(MyClass, myId, LockMode....);

[jeffreydissmann]

Hello
I tried it, but i canot cast my EntityManager:
@PersistenceContext(unitName="KonDISEP-EM")

java.lang.ClassCastException: org.jboss.ejb3.entity.InjectedEntityManager

what should i do

[bill.burke]

http://docs.jboss.org/ejb3/reference/build/reference/en/html/hibernate.html#d0e166