How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
Question:
How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
Question:How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
Answer
By setting HTTP header attributes you can prevent the output of my JSP or Servlet pages from being cached by the browser. You can do this by the following code :
<%
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
By:Jalees Date:
How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
