login.jsp
<![CDATA[<%@page import="com.mobitel.bankdemo.web.UserControllerServlet"%>
<![CDATA[<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</meta></head>
<body>
<form name="input" action="login.do" method="post">
Create the servlet with
url like login.do
public class Login extends HttpServlet {
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException{
String inputMsg = request.getParameter("input");
HttpSession session = request.getSession(true);
session.setAttribute("loginMsg",inputMsg);
RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/login2.jsp");
dispatcher.forward(request,response);
}
In the
login2.jsp type this
<![CDATA[<% String msgFormServlet = (String) session.getAttribute("loginMsg");%>
<% if (msgfomrServlet != null){
out.println("Logged");
else{
out.println("Session has been expired");
%></form></body></html>