Mainly the use of the Criteria API... we noticed: # This container can service CMP 1.1 and 2.x Entity Beans # # Persistence is achived by taking the entity beans deployed # and internally readapting them to the new EJB 3.0 JPA (Java # Persistence API) specification. It is possible, though # not well documented, to mix in newer JPA concepts with # old style Entity beans allowing you to slowly transition # your entities to JPA. Aggressively inquiring on the # [email protected] about this feature will help # us generate better documentation. # ---------
I guess it's not well documented, thus the post of this message. We just want to know how to do it. We cannot just replace the openjpa jar because we will have to replace a portion of the javaee-api-5.0-1.jar with the persistence portion related to jpa 2.0 spec. right? -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jacek Laskowski Sent: Tuesday, August 04, 2009 11:39 AM To: [email protected] Subject: Re: OpenEJB with OpenJPA 2.0? On Tue, Aug 4, 2009 at 5:23 PM, Will Hoover<[email protected]> wrote: > Is there any way to use OpenEJB with OpenJPA 2.0.0-EA2-SNAPSHOT? Hi, I haven't heard of any attempts of doing so, but would love to. JPA 2.0 is not supported by OpenEJB and although you would likely replace the current set of openjpa libs with the EA2 with no troubles, I don't think it would bring much value (as far as JPA 2.0's concerned). What exactly are you interested in JPA 2.0? Jacek -- Jacek Laskowski Notatnik Projektanta Java EE - http://www.JacekLaskowski.pl
