Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.certus.actions; import com.certus.dbmodel.Messages; import com.certus.dbmodel.Order; import java.io.IOException; import java.sql.Date; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.hibernate.Session; /** * * @author shanaka */ @WebServlet(name = "SendAdminMsgAction", urlPatterns = { "/SendAdminMsgAction" }) public class SendAdminMsgAction extends HttpServlet { @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Session s = com.certus.connection.HibernateUtil.getSessionFactory().openSession(); if (request.getParameter("msg") != null) { Order ordr = (Order) s.load(Order.class, Integer.parseInt(request.getParameter("oid"))); Messages msg = new Messages(); s.beginTransaction(); msg.setMessage(request.getParameter("msg")); msg.setOrder(ordr); msg.setAdminSent(true); msg.setAdminViewed(true); msg.setDateSent(new Date(new java.util.Date().getTime())); s.save(msg); s.getTransaction().commit(); s.close(); response.getWriter().write("success."); } } }