5 Replies Latest reply on Jan 9, 2004 5:19 AM by thunder_jb

    12.2.9

    thunder_jb
    thunder_jb Dec 27, 2003 1:05 PM

      Hi all,
      Been getting a strange issue: on startup or redeploy I get messages similar to the following from the EJBDeployer,

      17:38:57,953 INFO [EJBDeployer]
      Bean : JBUserEJB
      Method : public abstract JBUser findByPrimaryKey(Long) throws FinderException, RemoteException
      Section: 12.2.9
      Warning: The method return types defined in an Entity beans home interface MUST be legal types for RMI/IIOP.

      Problem is, all the method returns is an instance of the bean!
      It appears to happen after I've changed the bean - maybe added a new column or changed an existing one but it doesn't appear to affect behaviour.

      Anyone know whats causing it or have any ideas?

      Thanks in advance.

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        • 1. Re: 12.2.9
          adrian.brock Dec 29, 2003 4:10 AM (in response to thunder_jb)

          The problem is with your JBUser interface.

          Regards,
          Adrian

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          • 2. Re: 12.2.9
            thunder_jb
            thunder_jb Jan 3, 2004 12:08 PM (in response to thunder_jb)

            Well, this is my interface:

            public interface JBUser extends EJBObject {
            public Long getUserId();
            public void setUserId(Long userId) throws RemoteException;
            public String getUsername() throws RemoteException;
            public void setUsername(String username) throws RemoteException;
            public String getPassword() throws RemoteException;
            public void setPassword(String password) throws RemoteException;
            }

            It looks OK to me?
            I have actually since dropped the underlying table and let JBoss recreate it from scratch so it should be consistent. As it stands I have 3 columns, the numerical PK and varchar2's for others. It's about as straightforward as tables get!

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            • 3. Re: 12.2.9
              gmatthews
              gmatthews Jan 3, 2004 10:31 PM (in response to thunder_jb)

              I have a vague recollection of getting this error, and it turned out it was nothing to do with the actual error message.

              I think (?) it was something to do with me not including the correct exceptions in the method declarations. Are you including throws RemoteException everywhere?

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              • 4. Re: 12.2.9
                juha Jan 5, 2004 2:32 AM (in response to thunder_jb)

                Your getUserId() is missing a RemoteException declaration.

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                • 5. Re: 12.2.9
                  thunder_jb
                  thunder_jb Jan 9, 2004 5:19 AM (in response to thunder_jb)

                  Ah! Yes that's probably it. Completely missed that.
                  Nothing like a second pair of eyes on your code...

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