You can use the JNDI name to look up home interface . The code is given below for your reference. If you are new to EJB then study the Mastering EJB by Ed Roman. You can dowload this pdf for free in theServerside.com.
Hashtable h = new Hashtable();
h.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
h.put(Context.PROVIDER_URL, "t3://localhost:7001");
/*
* Obtain the JNDI initial context.
*
* The initial context is a starting point for
* connecting to a JNDI tree. We choose our JNDI
* driver, the network location of the server, etc
* by passing in the environment properties.
*/
Context ctx = new InitialContext(h);
/*
* Get a reference to the home object - the
* factory for Hello EJB Objects
*/
Object obj = ctx.lookup("HelloHome");
/*
* Home objects are RMI-IIOP objects, and so
* they must be cast into RMI-IIOP objects
* using a special RMI-IIOP cast.
*
* See Appendix X for more details on this.
*/
HelloHome home = (HelloHome)
javax.rmi.PortableRemoteObject.narrow(
obj, HelloHome.class);
/*
* Use the factory to create the Hello EJB Object
*/
Hello hello = home.create();
System.out.println(hello.hello());
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