Thank you,there is a error in my FIRST EJB,can you help me?

Question

This in a servlet:
public int getNo()
TestSessionEJB test = new TestSessionEJB();
return test.getNo();
This in a TestSessionEJB class�F
package test;
import javax.naming.*;
import javax.rmi.PortableRemoteObject;
public class TestSessionEJB {
private TestSessionHome testSessionHome = null;
public TestSessionEJB() {
try {
Context ctx = new InitialContext();
Object ref = ctx.lookup("TestSession");
testSessionHome = (TestSessionHome) PortableRemoteObject.narrow(ref, TestSessionHome.class);
catch(Exception e) {
e.printStackTrace();
public TestSessionHome getHome() {
return testSessionHome;
public int getNo()
TestSession test = null;
int li_rtn = 0;
try
this.getHome();
test = testSessionHome.create();
li_rtn = test.getNo();
catch(Exception e)
return li_rtn;
Not use bas4.5,is there any error?Thanks a lot.

Answer 1

I don't think you know the first thing about EJBs. I think you better go back and read a book or two first before attempting to write an EJB. Mastering EJBs or Professional EJB are both good books. You are not even close to writing your first EJB.