how to clear browser cache programmatically in jsp?

Question

In my web application there is some problem due to browser cache.

How to clear the browser cache when loading my jsp page?

How can i include clear cache code

Answer 1

How to disable browser caching for a specific JSP? It is possible to keep the browser from caching a JSP page response. The following hints added to the response header seem to prevent most modern browsers from pulling pages out of cache when the same URL is "hit":

<%
   response.setHeader( "Pragma", "no-cache" );
   response.setHeader( "Cache-Control", "no-cache" );
   response.setDateHeader( "Expires", 0 );
%>

The same effect can be achieved by using meta tags in the HTML header: