Servlet Update Code Please Help

[Pranit Sonawane]

import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import java.sql.*;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class AdminPassUpdate extends HttpServlet {

    public void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        PrintWriter out = response.getWriter();
        HttpSession hs = request.getSession(false);
        String password = request.getParameter("currpass");
        String uname = (String) hs.getAttribute("savedUserName");        

            if (password.equals(password)) {
                try {
                    String newuname = uname;
                    String sql = "update staff set pass = ? where uname = ?";
                    String newpass = request.getParameter("newpass");
                    Class.forName("com.mysql.jdbc.Driver");
                    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/ABC_Bank", "root", "pranit");
                    PreparedStatement pst = con.prepareStatement(sql);
                    pst.setString(1, newuname);
                    pst.setString(2, newpass);
                    pst.executeUpdate();
                    out.println("Updated Success");
                } catch (Exception e) {
                    out.println(e.getMessage());
                }
            } else {
                hs.invalidate();
                RequestDispatcher rd = request.getRequestDispatcher("index.jsp");
                rd.forward(request, response);
            }        
    }
    AdminDAO ad = new AdminDAO();
}

its going to on the another page also printing the update message but not updating the record. What can I do? Please help

[Bear Bibeault]

Please do not post the same question more than once.