Non riesco a raccapezzarmici.
il codice della servlet è:
codice:
package controller;
import entities.TrackContainer;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.ejb.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import session.TrackContainerFacadeLocal;
import swich.controller;
import swich.controllerLocal;
/**
*
* @author
*/
public class TrackTrace extends HttpServlet {
@EJB
private controllerLocal controller;
/*@EJB
private TrackContainerFacadeLocal trackContainer; */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
request.getRequestDispatcher("/table.jsp").forward(request,response);
try {
List listaMazzetti = (List) controller.findMazzetti();
request.setAttribute("Mazzetti", listaMazzetti);
System.out.println(listaMazzetti.size());
Iterator it = listaMazzetti.iterator();
while(it.hasNext())
System.out.println(listaMazzetti);
} 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>
}
Vi ringrazio per l'aiuto che mi darete.
Rispondi quotando
< questo va alla fine...
