I tried replacing the CaveatEmptor HibernateThreadExtendedFilter with EntityManagers instead of Sessions so I could just use EJB3. I ran into a problem in that it is trying to pass a EntityManager to the method

ThreadLocalSessionContext.bind(Session session);

I then look for a similar context in EJB3 javadoc, but can't find one. How does one do "Open Session In View" pattern with EJB3.

thanks,
dean