2 Replies Latest reply on Jul 15, 2002 4:11 AM by Tung Dang

    javax.ejb.DuplicateKeyException

    Tung Dang Novice

      Hi!

      I deployed the test bean and am testing it. The task of the client is creating a new record in database. The client will write somes messages on the System.out.

      At the first time, the messages of the client look like this:

      - Got context
      - Got reference
      - Product "P001" successfully created

      Then I controlled the database and I wonder why the product was not inserted. So I started the client again, then I got the DuplicateKeyException. The error messages:

      Got context
      Got reference
      javax.ejb.DuplicateKeyException: Entity with primary key "P001" already exists

      I controlled the database once again, but there is nothing. I started the whole machine again, but the problem is still there.

      Where did JBoss insert the data?

      I am using DB2 and JBoss 3.0

      Regards.