/** Turn on caching: expire in one hour
* @param response The Http Response.
*/
public static void setHeadersCacheOn( HttpServletResponse response ){
java.util.Calendar expireDate = java.util.Calendar.getInstance();
expireDate.add(java.util.Calendar.SECOND, 30 );
response.setDateHeader("Expires", expireDate.getTime().getTime());
response.setHeader("Cache-Control","public,store,cache");
response.setHeader("Pragma","cache");
}
-----Original Message-----
From: Samit Paul [mailto:[EMAIL PROTECTED]
Sent: Monday, October 31, 2005 8:17 PM
To: [email protected]
Subject: Tomcat 5.5.12 Refresh/Cache problem
Can somebody tell me what configuration parameter I need to set to get
rid
of page not refreshing.
I have a png image a.png . When I browse from IE it shows me the image
properly. Now I put a different image but with the same name a.png.
Event if I press the browser refresh button , it still does not refresh
the
image. It will only display the new image if I take a new browser. I
think
this has to do with the Caching but I'm not sure where to look for. Any
help
would be appreciated.
Thanks,
Samit Paul
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