wood burning stoves
The moose likes Servlets and the fly likes Page Refresh Problem Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

JavaRanch » Java Forums » Java » Servlets
Bookmark "Page Refresh Problem" Watch "Page Refresh Problem" New topic

Page Refresh Problem

Roshini Sridharan
Ranch Hand

Joined: Jan 16, 2001
Posts: 143
i am trying out a WML,Servlet based Chat that retrieves the Message from the DB for a specified time delay, i use Nokia Toolkit 2.0 to test it.

The problem is the refresh happens only once and then the page is not updated.. anybody can pls suggest how to get rid of the problem.

out.println("<meta forua=\"true\" http-equiv=\"Cache-Control\" content=\"max-age=0\"/></head>");
out.println("<card id=\"msg\" title=\"" + username + ":Msg's\" ontimer=\"" + url + "\" newcontext=\"true\">");

Bonagiri UmaMaheshwar Rao

Joined: Mar 27, 2005
Posts: 12
instead of setting the headers using out.println() method set the header using response object.
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma", "no-cache");
response.setDateHeader("Expires", 0);
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com
subject: Page Refresh Problem
jQuery in Action, 3rd edition