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Ranadhir Nag
Ranch Hand

Joined: Mar 09, 2006
Posts: 138
I have a simple problem which has kept me completely flustered
A very simple Helloworld EJB gives me NameNotFoundException on deployment to WL10.x.

THere are no errors on deployment;but a standalone client simply cant find it.
Also,shouldnt the jndi appear somewhere under the JNDI tree - it doesnt in this case.

Any help will be much appreciated - just cant figure what is wron?

package com.webservice;
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface Hello extends EJBObject {
public String hello(String message) throws RemoteException;

package com.webservice;
public interface HelloHome extends javax.ejb.EJBHome
Hello create() throws java.rmi.RemoteException,javax.ejb.CreateException;

package com.webservice;
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public class HelloBean implements javax.ejb.SessionBean{
private javax.ejb.SessionContext ctx;
public void ejbCreate()
System.out.println("Inside ejbCreate");
public void ejbRemove()
System.out.println("Inside ejbRemove");
public void ejbActivate()
System.out.println("Inside ejbActivate");
public void ejbPassivate()
System.out.println("Inside ejbPassivate");
public String hello(String message)
System.out.println("The message received : " + message);
return "Responding Back";
public void setSessionContext(javax.ejb.SessionContext ctx)


<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC'-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN'''>


<?xml version="1.0"?>

<!DOCTYPE weblogic-ejb-jar PUBLIC "-//BEA Systems, Inc.//DTD WebLogic 8.1.0 EJB//EN"


package com.webservice.client;
.....import com.webservice.HelloHome;
import com.webservice.Hello;

public class HelloClient{

public static void main(String[] args) throws Exception

Hashtable env = new Hashtable();

env.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
env.put(Context.PROVIDER_URL, "t3://localhost:7001");
Context ctx=new InitialContext(env);
Object obj=ctx.lookup("HelloHome");
HelloHome home=(HelloHome)javax.rmi.PortableRemoteObject.narrow(obj,HelloHome.class);
Hello hello=home.create();
System.out.println(hello.hello("EJB is fun"));


I agree. Here's the link:
subject: NameNotfoundexception
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