This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
How to force <href> tag to get jsp page from the server not from the cache? eg., <a href="LogoutVerification.jsp" target="rightframe"> <b>Logout</b> every time you click logout hyperlink, it should go to server to grb the JSP page not from cache. How to do this? Thanks
In the JSP, put the anti-cache code. You have to set the anti-cache code in the response headers like this response.setHeader("Cache-Control","max-age=0"); response.setHeader("Pragma","no-cache"); response.setDateHeader ("Expires", 0); The first line is used to for HTTP 1.1 protocol the second line is used for HTTP 1.0. The third line will prevent caching at the proxy servers.