Object obj = initialContext.lookup("ejb/ejbs/AccessHome");

LoginContext loginContext =  new  LoginContext("other",
 new  UsernamePasswordHandler(userName, password.toCharArray()));

 package  .............;

 import  java.util.*;

 import  javax.naming.*;
 import  javax.rmi.*;

 import  com.forward.ejbs.iface.docsismodem.*;

 public   class  EJBDocsisModemProcessorClient
{
     private   static   final  String ERROR_NULL_REMOTE = "Remote interface reference is null.  It must be created by calling one of the Home interface methods first.";
     private  EJBDocsisModemProcessor eJBDocsisModemProcessor =  null ;
     private  EJBDocsisModemProcessorHome eJBDocsisModemProcessorHome =  null ;

    //Construct the EJB test client
     public  EJBDocsisModemProcessorClient (String url, String user, String password)
    {
        initialize(url, user, password);
    }

     public   void  initialize (String url, String user, String password)
    {

         try  {

            //get naming context
            Context context = getInitialContext(url, user, password);
            //look up jndi name
            Object ref = context.lookup("EJBDocsisModemProcessor");
            //look up jndi name and cast to Home interface
            eJBDocsisModemProcessorHome = (EJBDocsisModemProcessorHome) PortableRemoteObject.narrow(ref,
                    EJBDocsisModemProcessorHome. class );

        }  catch  (Exception e) {
            e.printStackTrace();
        }

    }

     public   void  close ()
    {
         try  {
             if  (eJBDocsisModemProcessor !=  null ) {
                eJBDocsisModemProcessor.remove();
            }
        }  catch  (Exception e) {
            e.printStackTrace();
        }

    }

     public  Context getInitialContext (String url, String user, String password)
             throws  Exception
    {
        Properties properties;
         try  {
            properties =  new  Properties();
            properties.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
            properties.put(Context.PROVIDER_URL, url);
             if  (user !=  null ) {
                properties.put(Context.SECURITY_PRINCIPAL, user);
                properties.put(Context.SECURITY_CREDENTIALS, password ==  null  ? "" : password);
            }
             return   new  javax.naming.InitialContext(properties);
        }  catch  (Exception e) {
            System.out.println("Unable to connect to WebLogic server at " + url);
            System.out.println("Please make sure that the server is running.");
             throw  e;
        }
    }

    //----------------------------------------------------------------------------
    // Methods that use Home interface methods to generate a Remote interface reference
    //----------------------------------------------------------------------------

     public  EJBDocsisModemProcessor create ()
    {
         try  {
            eJBDocsisModemProcessor = eJBDocsisModemProcessorHome.create();
        }  catch  (Exception e) {
            e.printStackTrace();
        }
         return  eJBDocsisModemProcessor;
    }

    //----------------------------------------------------------------------------
    // Methods that use Remote interface methods to access data through the bean
    //----------------------------------------------------------------------------

     public  Collection getInputCollection ()
    {
        Collection returnValue =  null ;
         if  (eJBDocsisModemProcessor ==  null ) {
            System.out.println("Error in getInputCollection(): " + ERROR_NULL_REMOTE);
             return  returnValue;
        }

         try  {
            returnValue = eJBDocsisModemProcessor.getInputCollection();
        }  catch  (Exception e) {
            e.printStackTrace();
        }
         return  returnValue;
    }

     public   void  processConfirmation (Collection data)
    {
         if  (eJBDocsisModemProcessor ==  null ) {
            System.out.println("Error in processConfirmation(): " + ERROR_NULL_REMOTE);
             return ;
        }

         try  {
            eJBDocsisModemProcessor.processConfirmation(data);
        }  catch  (Exception e) {
            e.printStackTrace();
        }
    }

    //----------------------------------------------------------------------------
    // Utility Methods
    //----------------------------------------------------------------------------

     public  EJBDocsisModemProcessorHome getHome ()
    {
         return  eJBDocsisModemProcessorHome;
    }
}