[jboss-user] [EJB 3.0] - Classcastexception when accessing EJB3.0 JPA EJB

[forumer]

Using JBoss4.0.4

This is the first time I am trying to deploy a bean using EJB3.0/JPA. I get the following error. I'd appreciate any help me in getting me going with using JPA.

java.lang.ClassCastException: $Proxy162

My Bean is annotated as:

@Stateless
  | @RemoteBinding(jndiBinding="ABC/FMBean/remote")
  | public class FMABean implements FMALocal, FMARemote 	{
  |     @PersistenceContext(unitName="FM")
  |     protected EntityManager em ;
  | 

In the JSP I am trying to access the bean as:

      InitialContext ctx = new InitialContext();
  |       Object obj = ctx.lookup("ABC/FMAAdminBean/remote");
  |       System.out.println("obj class ="+obj.getClass());
  |       fmaAdmin = (FMAAdminBean) obj;

JNDIView in JMX Console look like:

  |  +- ABC (class: org.jnp.interfaces.NamingContext)
  |   |   +- FMABean (class: org.jnp.interfaces.NamingContext)
  |   |   |   +- remote (proxy: $Proxy147 implements No ClassLoaders found for: com.boeing.begss.fm.FMARemote (no security manager: RMI class loader disabled))
  |   |   +- FMAAdminBean (class: org.jnp.interfaces.NamingContext)
  |   |   |   +- remote (proxy: $Proxy144 implements No ClassLoaders found for: com.boeing.begss.fm.FMAAdminRemote (no security manager: RMI class loader disabled))

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