thanks very much...
i need still a little help.
I have a User class(like myTable) that has a method that returns a list
of User objects,called users.
Now i have to define a class like MyBean in the article that has to
load and get this List users.This is the piece less clear for me.....

package giu;
import giu.*;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.List;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

public class UsersTable {
    private List users;
                public void loadUsers() {

        setUsers(User.userList());

    }

    public List getUsers() {
                          loadUsers(); // Reload after every request.
              return users;
   }

   public void setUsers(List users) {
       this.users = users;
   }

where users cames from

package giu;

import java.io.Serializable;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;

/**
* <p>
* Title:
* </p>
* <p>
* Description:
* </p>
* <p>
* Copyright: Copyright (c) 2002
* </p>
* <p>
* Company:
* </p>
*
* @author unascribed
* @version 1.0
*/

public class User implements Serializable {
    /**
    *
    */
    private static final long serialVersionUID = 1L;

    /**
    *
    */

    private String firstName;

    private String lastName;

    private String date;

    private String city;

    private String address;

    private String profession;

    private String email;

    private String login;

    private String password;

    private String teamname;

    private String role;

    public User() {};

    public User(String login, String firstName, String lastName,
            String password, String teamname, String role) {
        this.login = login;
        this.firstName = firstName;
        this.lastName = lastName;
        this.password = password;
        this.teamname = teamname;
        this.role = role;
    }

    public void setLogin(String login) {
        this.login = login;
    }

    public String getLogin() {
        return login;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getPassword() {
        return password;
    }

    public void setTeamname(String teamname) {
        this.teamname = teamname;
    }

    public String getTeamname() {
        return teamname;
    }

    public void setRole(String role) {
        this.role = role;
    }

    public String getRole() {
        return role;
    }

    public String toString() {
        return firstName + " " + lastName;
    }

    public java.lang.String getAddress() {
        return address;
    }

    public void setAddress(java.lang.String address) {
        this.address = address;
    }

    public java.lang.String getCity() {
        return city;
    }

    public void setCity(java.lang.String city) {
        this.city = city;
    }

    public java.lang.String getDate() {
        return date;
    }

    public void setDate(java.lang.String date) {
        this.date = date;
    }

    public java.lang.String getEmail() {
        return email;
    }

    public void setEmail(java.lang.String email) {
        this.email = email;
    }

    public java.lang.String getProfession() {
        return profession;
    }

    public void setProfession(java.lang.String profession) {
        this.profession = profession;
    }
public static  List userList() throws Exception {

            Context ctx = new InitialContext();

            if (ctx == null) {

                throw new Exception("Boom - No Context");

            }

            Context envCtx = (Context) ctx.lookup("java:comp/env");
            DataSource ds = (DataSource) ctx.lookup("java:comp/env/MysqlJNDI");
// "java:comp/env/jdbc/nomedb"
            Connection conn = ds.getConnection();
            Statement stm = conn.createStatement();
            ResultSet rst = stm.executeQuery("select * from utenti order by
username");

            List users = new ArrayList();

            while (rst.next()){
               User myUser = new User();
               myUser.setFirstName(rst.getString("firstname"));
               myUser.setLastName(rst.getString("lastname"));
               myUser.setCity(rst.getString("city"));
               myUser.setPassword(rst.getString("password"));
               myUser.setLogin(rst.getString("username"));
               myUser.setTeamname(rst.getString("teamname"));
               myUser.setRole(rst.getString("type"));
               myUser.setDate(rst.getString("date"));
               myUser.setAddress(rst.getString("address"));
               myUser.setProfession(rst.getString("profession"));
               myUser.setEmail(rst.getString("email"));
               users.add(myUser);
            }
            return users;
    }

}

Please help me,only you can say me how can i do.
Have i to make static userList method?
Eclipse give me error if i didn't do it...
Is it correct?
What have i do now is only create a jsp page?
Please reply me,i'm bit confused..