[jboss-user] [Beginners Corner] - Problem looking up EJB session bean (Name not bound)

tonylmai do-not-reply at jboss.com
Fri Mar 9 14:25:32 EST 2007

Hello all,

Can someone help me with a simple context lookup?

I have a session bean deployed within JBoss 4.0.4 GA AS, JDK 5.

My EJB3 code is as:
  | @Local(AuthenticatorLocal.class)
  | @Remote(AuthenticatorRemote.class)
  | public class AuthenticatorBean implements Authenticator {

The server started and deployed this session bean without any problem. Here is a snippet of the log:

anonymous wrote : 10:28:10,609 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=test.ear,jar=test.jar,name=AuthenticatorBean,service=EJB3 with dependencies:
  | 10:28:10,609 INFO  [JmxKernelAbstraction] 	persistence.units:ear=test.ear,jar=test.jar,unitName=test
  | 10:28:10,625 INFO  [EJBContainer] STARTED EJB: com.judots.test.AuthenticatorBean ejbName: AuthenticatorBean

>From an external client, my client is calling:

  | Properties p = new Properties();
  | p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
  | p.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
  | p.put(Context.PROVIDER_URL, "jnp://localhost:1099");
  | _intialCtx = new InitialContext(p);
  | Object authenRef = _intialCtx.lookup("AuthenticatorBean");

This code failed with the following exception:
anonymous wrote : javax.naming.NameNotFoundException: AuthenticatorBean not bound
  | 	at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)

I tried using various name like "Authenticator", "Authenticator/remote", "AuthenticatorBean/remote" but ended up with the same "'name' not found error. Can some one please help?


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