This is working for me: | //HTTP 1.0: | response.setHeader("Expires","0"); | response.setHeader("Pragma","no-cache"); | //HTTP 1.1: | response.setHeader("Cache-Control","must-revalidate"); | But what I think is a problem with your webapp... How does your application change this page? It's an HTML, so either it's a "shadowed" JSP (you have some mapping converting it to a JSP) or you are uploading an HTML file directly into your webapp deployed directory. Please tell us more if still having this problem View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4083144#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...