JNDI help

[sasidharnet]

This is sasidhar.
I am getting problem with JNDI.
please help to solve this problem.

This is the program I used to work on JNDI.
I am using weblogic 10.0

import javax.naming.*;
import java.rmi.*;
import java.util.*;

public class UseJndi{
    public  static void main(String args[]){
        try{
            Hashtable h = new Hashtable();
            h.put(Context.INITIAL_CONTEXT_FACTORY,
                "weblogic.jndi.WLInitialContextFactory");
            h.put(Context.PROVIDER_URL, "t3://localhost:7001");
            h.put(Context.SECURITY_PRINCIPAL, "admin");//user
            h.put(Context.SECURITY_CREDENTIALS, "inetadmin"); 
            Context ic = new InitialContext(h);
            System.out.println(" initial context = "+ ic);
            NamingEnumeration ne = ic.listBindings("");
            while (ne.hasMore()) {
                Binding b = (Binding)ne.next();
                System.out.println( b.getName());
                System.out.println(b.getObject());
            }
        }catch (Exception e){}
    }
}

It is compiling and when I am trying to run this it is showing this problem

E:\programs>java UseJndi
Exception in thread "main" java.lang.NoClassDefFoundError: weblogic/kernel/Kerne
lStatus
        at weblogic.jndi.Environment.<clinit>(Environment.java:73)
        at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialCont
extFactory.java:117)
        at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
        at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
        at javax.naming.InitialContext.init(Unknown Source)
        at javax.naming.InitialContext.<init>(Unknown Source)
        at UseJndi.main(UseJndi.java:18)

please give reply to this problem.