- Posted by: Sergei Batiuk
- Posted on: June 18 2002 11:32 EDT
I have developed an EJB using JBuilder 6 Enterprise. After that, I have created an EJB Test Client to test if my EJB works. I have started embedded container and deployed the EJB into it successfully.
However, when I tried to run the client, it threw java.lang.ClassCastException on PortableRemoteObject.narrow() operation, saying that stub is not compatible.
I tried to create a JSP in a web application as a client using embedded Tomcat, but received the same exception when tried to lookup the EJB.
So, how should I configure JBuilder 6 and/or embedded BES so that a client (remote or embedded) could lookup up and narrow the EJB successfully?
Thank you very much in advance,
- ClassCastException when looking up an EJB in JBuilder6/BES 5.0 by Krishnan Subramanian on June 21 2002 04:44 EDT
I do not have the details, but there should be no reason for a ClassCastException to be thrown when you're performing a PRO.narrow() on a remote home interface.
Can you just create a simple session bean with a test method, and then using the wizards, create an ejb test client and try accessing the method on that EJB?