private static HelloWorld doLookup() {
        InitialContext context = null;
        HelloWorld bean = null;
        try {
            // 1. Obtaining Context
   
        	//        context = ClientUtility.getInitialContext();
            
        	context = new InitialContext();
        	// 2. Generate JNDI Lookup name
            String lookupName = getLookupName();
            // 3. Lookup and cast
            bean = (HelloWorld) context.lookup(lookupName);
 
        } catch (NamingException e) {
            e.printStackTrace();
        }
        return bean;
    }