[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Migration from CMP2 to CMP3

bomstein do-not-reply at jboss.com
Thu Jan 25 04:46:52 EST 2007


I am currently trying to find a way to migrate from CMP2 to CMP3. While migration is done manually by rewriting the code, I would like my applications to access the new code and the old code in parallel.

App.war accesses EJB2.jar and EJB3.jar
EJB2.jar and EJB3.jar both access the same DB.

So there is one database and two archives with business logic (and CMP) accessing the same database.

How does this affect the persistence management? Will JBoss care for entity beans being synchronized between EJB2 und EJB3?


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