Thanks everyone for ur response.... I just hope we lived in a perfect i/n world where every browser behaves same.
btw is there any ascii type standard for browsers ? -----Original Message----- From: Tony LaPaso [mailto:[EMAIL PROTECTED]] Sent: 10 April 2002 08:32 To: [EMAIL PROTECTED] Subject: Re: Session tracking API It seems to be a function of the browser. I'm using IE 6 and Netscape 6.2.1 on Win 2k. If you start a new instance of IE by pressing CTRL-N, it seems to send the cookie (i.e., session) to the server. If you start a new instance of IE by, say, double-clicking the IE icon on the desktop, and then you paste in the URL, it does *not* send the cookie. It seems to me like it should. Of course, I assume you have cookies enabled. Using Netscape, it *always* seems to send the cookie correctly whether you start it by CTRL-N or by double clicking the Netscape icon. It would be interesting to see what other browsers/platforms yield, but I think the behavior you're seeing is specific to IE. There's nothing wrong with your code, as far as I can tell. It's rather nice, actually. :) ----- Original Message ----- From: "Kumar Sameer" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, April 09, 2002 10:10 AM Subject: Session tracking API > Hi ! > > I am using the class HttpSession for session tracking. I have a simple class > which just keeps a count and displays it. > > When i run it in a browser, and hit refresh button, the count is incremented > correctly. > > But if i open another window, the count restarts from 1. I was expecting > that even in the new window, the count will be maintained. > > The code is : > > import java.io.*; > import javax.servlet.*; > import javax.servlet.http.*; > import java.util.*; > > public class sessionTrackingApiCount extends HttpServlet > { > > PrintWriter out; > Integer count; > public void doGet(HttpServletRequest req, HttpServletResponse res) > throws ServletException, IOException > { > res.setContentType("text/html"); > out = res.getWriter(); > > HttpSession session = req.getSession(true); > > count = (Integer) session.getValue("tracker.count"); > > if(count == null) > { > count =new Integer(1); > } > else > { > count = new Integer(count.intValue() + 1); > } > > session.putValue("tracker.count",count); > > out.println("<HEAD><TITLE> Session Tracking using session tracking > API.</HEAD></TITLE>"); > out.println("<BODY>"); > > out.println("You have visited this page " + count + > ((count.intValue() ==1) ? "time." : "times.")); > out.println("<P>"); > out.println("<h2>Your session data : </h2>"); > > String[] names = session.getValueNames(); > for(int i = 0; i < names.length;i++) > { > out.println(names[i] +" : " + session.getValue(names[i]) + > "<BR>"); > } > > out.println("</BODY></HTML>"); > } > > public void doPost(HttpServletRequest req, HttpServletResponse res) > throws ServletException, IOException > { > > doGet(req,res); > } > > public String getServletInfo() > { > > return " Servlet using session tracking API for session tracking. > "; > } > > public void destroy() > { > > } > > } > > Can anyone please point out my mistake? > > Regards > > Sameer > > _________________________________________________________________ __________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
