Can't get Home inteface

Question

Hi all! what about this:
I deployed a session bean TestSession in Sun's app server.
I made a client to test the bean, it runs outside of the app server
here the code:
package myjca.client;
import javax.naming.*;
import java.util.*;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import com.testing.session.*;
* @author zurdo1119
public class TestClient
     //Prints the context
     private static void printContext(Context contexto, String contextoS, int a)
                           throws NamingException
          int b;
          NameClassPair c;
          NamingEnumeration enum2;
          if (a == 0)
               enum2 = contexto.list(contexto.getNameInNamespace());
          else
               enum2 = contexto.list(contextoS);
          while (enum2.hasMore())
               b = a;
               while (b-- > 0)
                    System.out.print("--");
               c = (NameClassPair)enum2.next();
               System.out.println(c);
               if (c.getClassName().equals("javax.naming.Context"))
                    printContext(contexto, c.getName(), a + 1);
     //Connect to TestSession
     public static void testConn()
          InitialContext initCtx = null;
          Object obj = null;
          try
               initCtx = getInitialContext();
               printContext(initCtx, "", 0);
               TestSessionHome helloWorldHome =
                    (TestSessionHome)PortableRemoteObject.narrow(
                         initCtx.lookup("TestSession"),
                         TestSessionHome.class);
               TestSession helloWorld = helloWorldHome.create();
               helloWorld = helloWorldHome.create();
               String pepe = helloWorld.helloWorld();
               System.out.println("Pepe es: " + pepe);
          catch (Throwable ex)
               ex.printStackTrace();
     //Get context
     private static InitialContext getInitialContext() throws NamingException
          Hashtable env = new Hashtable();
          env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.cosnaming.CNCtxFactory");
          env.put(Context.PROVIDER_URL, "iiop://localhost:1050");
          return new InitialContext(env);
     public static void main(String[] args)
          testConn();
}Runing the client I get the context(the method "printContext" does it) and then a exception:
ServerObject:com.sun.corba.se.internal.iiop.CDRInputStream$1:
   com.sun.corba.se.internal.iiop.CDRInputStream$1:IOR:000000...
RemoteLogReader:com.sun.corba.se.internal.iiop.CDRInputStream$1:
   com.sun.corba.se.internal.iiop.CDRInputStream$1:IOR:000000...
TestSession:com.sun.corba.se.internal.iiop.CDRInputStream$1:
   com.sun.corba.se.internal.iiop.CDRInputStream$1:IOR:000000001...
java.lang.ClassCastException at
com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(Unknown Source)
at javax.rmi.PortableRemoteObject.narrow(Unknown Source)
at myjca.client.TestClient.testConn(TestClient.java:45)
at myjca.client.TestClient.main(TestClient.java:70).
This exception was caused by the narrow.
You can see that "TestSession" is there but as "CDRInputStream$1" and I need "TestSessionHome".
Whats wrong?
Thanks
Zurdo

Answer 1

I had a similar problem with my application and I was
given the next solution:
In your getInitialContext method try adding this
line:
env.put("dedicated.connection", "true");
I don't know if this will help cause i didn't try to
understand why it worked, but i hope soThanks but it doesn't work, I have migrated all to OC4J.
Thanks again.