public void doPost(HttpServletRequest rq, HttpServletResponse rs) throws IOException {
ObjectInputStream in = new ObjectInputStream(rq.getInputStream());
ObjectOutputStream out = new ObjectOutputStream(rs.getOutputStream());
public void doPost(HttpServletRequest rq, HttpServletResponse rs) throws IOException {
ObjectInputStream in = new ObjectInputStream(rq.getInputStream());
ObjectOutputStream out = new ObjectOutputStream(rs.getOutputStream());