7 Replies Latest reply on Jul 13, 2007 1:00 PM by simon lebettre

    entity relationship from several jars

    Penkov Vladimir Newbie

      I have
      1. Client entity in client.jar:

      package object;
      public class Client { ... }

      2. GuestbookEntry entity in guestbook.jar.
      package object;
      public class GuestbookEntry {
       public Client getClient() {...}

      now I try to deploy these jars.
      First guestbook.jar is deployed before client.jar and JBoss can't find class object.Client. How can I tell that guestbook.jar depends on client.jar and must be deployed after it?

      If I redeploy guestbook.jar after client.jar is deployed, I get exception:
      org.hibernate.AnnotationException: @OneToOne or @ManyToOne on object.Entry.client references an unknown entity: object.Client

      I added
      <?xml version="1.0" encoding="UTF-8"?>
      <persistence xmlns="http://java.sun.com/xml/ns/persistence">
       <persistence-unit name="unit">

      and now every time I deploy guestbook.jar I can see that jboss binds Client entity, but it was already binded when client.jar was deployed. Does it creates on more pool for it?

      Let's assume that Client has some relations with other entities from client.jar, now to deploy guestbook.jar I have to add

      lines for each relation class and they also get rebinded.

      How can I tell that guestbook.jar must use entities from client.jar?