package bmpbean;import javax.naming.*;import java.util.Properties;import javax.rmi.PortableRemoteObject;public class ContactTestClient1 extends Object {  private ContactRemoteHome contactRemoteHome = null; private ContactRemote contactRemote = null;  //Construct the EJB test client  public ContactTestClient1() {    initialize();  }  public void initialize() {    try {      //get naming context      Context context = getInitialContext();      //look up jndi name      Object ref = context.lookup("ContactRemote");      //look up jndi name and cast to Home interface      contactRemoteHome = (ContactRemoteHome) PortableRemoteObject.narrow(ref, ContactRemoteHome.class);
	        System.out.println("find a record whose key is:"+"Zhang");
	  contactRemote=contactRemoteHome.findByPrimaryKey("Zhang");             System.out.println("getFirst(): "+contactRemote.getFirst()+                                          " getLast(): "+contactRemote.getLast()+                                          " getEmail(): "+contactRemote.getEmail());
	
	}    catch(Exception e) {      e.printStackTrace();    }  }  private Context getInitialContext() throws Exception {    String url = "t3://localhost:7001";    String user = null;    String password = null;    Properties properties = null;    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 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;    }  }  //----------------------------------------------------------------------------  // Utility Methods  //----------------------------------------------------------------------------  public ContactRemoteHome getHome() {    return contactRemoteHome;  }  //Main method  public static void main(String[] args) {    ContactTestClient1 client = new ContactTestClient1();    // Use the getHome() method of the client object to call Home interface    // methods that will return a Remote interface reference.  Then    // use that Remote interface reference to access the EJB.  }}