Problem in running session beans

Hello Friends !!

I am facing a verry strange problem, it goes like this.....

I have created this bean...

and call it through this code in a servlet/.jsp file(I have tried both)......

String type=request.getParameter("logAs");
        String id=request.getParameter("logId");
        String p=request.getParameter("pwd");
         try {
            Context c = new InitialContext();
          loginLocal l = (loginLocal) c.lookup("java:global/OnlineHotelManagement/OnlineHotelManagement-ejb/login!pack.loginLocal");
          if(l.logMe(id, p)){
           if(type.equals("Administrator")){
           RequestDispatcher rd=request.getRequestDispatcher("Admnstr.jsp");
          request.getSession(true);
           session.setAttribute("user", type);
           rd.forward(request, response);
           }
 else if(type.equals("booker")){
               RequestDispatcher rd=request.getRequestDispatcher("Booking.jsp");
           request.getSession(true);
           session.setAttribute("user", type);
           rd.forward(request, response);
 }
           else{
               RequestDispatcher rd=request.getRequestDispatcher("Error.html");
                rd.forward(request, response);
 }
           }

} catch (NamingException ne) {
            Logger.getLogger(getClass().getName()).log(Level.SEVERE, "exception caught", ne);
            throw new RuntimeException(ne);
        }

it is compiling alright but while executing it hang up my machine!!
but when i am coding it in a servlet like this...

package fiveStar;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;

/**
 *
 * @author RITU
 */
public class LogServ extends HttpServlet {
   
   
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();

String type=request.getParameter("logAs");
        String id=request.getParameter("logId");
        String p=request.getParameter("pwd");

try{
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            Connection con=DriverManager.getConnection("jdbc:odbc:hotel");
            PreparedStatement ps=con.prepareStatement("Select * from LoginDetails where User_type='"+type+"' and logname='"+id+"' and logpwd='"+p+"'");
            ResultSet rs=ps.executeQuery();
            while(true){
                if(rs.next()){
           if(type.equals("Administrator")){
           RequestDispatcher rd=request.getRequestDispatcher("Admnstr.jsp");
           HttpSession session=request.getSession(true);
           session.setAttribute("user", type);
           rd.forward(request, response);
           }
 else if(type.equals("booker")){
               RequestDispatcher rd=request.getRequestDispatcher("Booking.jsp");
           HttpSession session=request.getSession(true);
           session.setAttribute("user", type);
           rd.forward(request, response);
 }
           else{
               RequestDispatcher rd=request.getRequestDispatcher("Error.html");
                rd.forward(request, response);
 }
       }
        }
            } catch (Exception e) {
           out.println(e.toString());
        }
         finally { 
            out.close();
        }
    }

// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

/** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

/** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}

... it's compiling and executing alright giving the required result!!!

Now, why is this happening?? where am i going wrong??
somewhere in the bean code??? or is it that i am creating a blunder in calling it??

You have a while loop that never ends. Why are you using a loop at all?

THANKS Paul, it's working now. actually i wanted to do something at first, then changed my mind.
thanks again.

You are welcome