ClassCastException in websphere

[Balu Datla]

when The Client Invoke the Bean The following Error is
Occur.
java.lang.ClassCastException
at java.lang.Throwable.<init>(Throwable.java:84)
at java.lang.Exception.<init>(Exception.java:35)
at java.lang.RuntimeException.<init>
(RuntimeException.java:39)
at java.lang.ClassCastException.<init>
(ClassCastException.java:38)
at javax.rmi.PortableRemoteObject.narrow
(PortableRemoteObject.java:324)
at
examples.ejb.basic.statelessSession.Client2.main
(Client2.java:47)
I deployed bean through jetace(remote Class is
Trader,Home Class is Trader Home and Bean Class is
TraderBean). At the time of depoyment time i given JNDI
Home "MyTrade" in Basic tab properties tab of jetace.
Deployment is successfully completed. I wrote a Client
program. client program is following
///////////////////////

package examples.ejb.basic.statelessSession; 
import javax.ejb.*; 
import javax.naming.*; 
import java.rmi.RemoteException; 
import java.util.*; 

public class Client2 { 
  static String url = "iiop://localhost:900"; 
  static String conFac = "com.ibm.ejs.ns.jndi.CNInitialContextFactory"; 
  static String user = null; 
  static String password = null; 
  public static void main(String[] args) { 
    System.out.println("\nBeginning statelessSession.Client...\n"); 
    String customerName = "Erin"; 
    try { 
      Context ctx = getInitialContext(); 
      System.out.println("Before calling lookup"); 
      Object homeObject = ctx.lookup("MyTrader"); 
      System.out.println(homeObject); 
      TraderHome brokerage = (TraderHome) javax.rmi.PortableRemoteObject.narrow(homeObject, TraderHome.class ); // Line 18
      System.out.println("Creating trader\n"); 
      Trader trader = brokerage.create(); 
      System.out.println("Removing trader"); 
      trader.remove(); 
    }catch (Exception e) { 
      System.out.println(":::::::::::::: Error :::::::::::::::::"); 
      e.printStackTrace(); 
  } 
  System.out.println("\nEnd statelessSession.Client...\n"); 
} 
static public Context getInitialContext() throws Exception { 
  Hashtable env = new Hashtable(); 
  env.put(Context.INITIAL_CONTEXT_FACTORY, conFac); 
  env.put(Context.PROVIDER_URL, url); 
  return new InitialContext(env); 
} 
} 

At the Line 18 of above program gives ClassCastException.
I check the JNDI binding names. The Object is Stored
Different Value. The value is
examples.ejb.basic.statelessSession.EJSRemoteTraderHome.
Please Help me regarding this problem


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[This message has been edited by Rahul Mahindrakar (edited May 15, 2001).]