0 Replies Latest reply on Jan 25, 2007 4:46 AM by Martin Wilmes

    Migration from CMP2 to CMP3

    Martin Wilmes Newbie


      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?