Use Session Jsp : Session « JSP « Java
Use Session Jsp
<%@ page errorPage="errorpage.jsp" %>
<html>
<head>
<title>UseSession</title>
</head>
<body>
<%
Integer count = (Integer)session.getAttribute("COUNT");
// If COUNT is not found, create it and add it to the session
if ( count == null ) {
count = new Integer(1);
session.setAttribute("COUNT", count);
}
else {
count = new Integer(count.intValue() + 1);
session.setAttribute("COUNT", count);
}
out.println("<b>Hello you have visited this site: "
+ count + " times.</b>");
%>
</body>
</html>
UseSessionJsp.zip( 88 k)