[pradeep]

Here is an example code to use Sessions in JSP.

<%@ page import="java.util.Enumeration" %>

<%!

  private static final String textname = "text";

  private static final String countname = "counter";

%>

<%

  Integer count = (Integer) session.getAttribute (countname);

  if (count == null)

    count = new Integer (0);

  String text = request.getParameter (textname);

  if (text == null)

    text = (String) session.getAttribute (textname);

  else

    {

      session.setAttribute (textname, text);

      count = new Integer (count.intValue () + 1);

      session.setAttribute (countname, count);

    }

%>