Re: How do I get an intermediary proxy from caching?

[John Gentilin]

When I am battling against IE caching or proxy caching, I add the 
following lines
to my response header. A bit brute force but it seems to work, althought 
I think
it cause some issues when backing up on a form, forcing a reload.

       response.setHeader("Cache-Control", 
"no-cache,max-age=0,must-revalidate");
       response.setHeader("Pragma", "no-cache");
       response.setHeader("Expires", "-1d");

[EMAIL PROTECTED] wrote:
Hello all,
I have taken a cursory look at the documentation for tomcat 5.x and I
could not see how to get intermediary proxy's from caching my web page.  I
have the tags:
        <meta http-equiv="pragma" content="no-cache">
        <meta http-equiv="cache-control" content="no-cache">
        <META HTTP-EQUIV="Expires" CONTENT="Wed, 01 Sep 2004 17:52:51 GMT">
in my head section, but the proxy still caches my page.  I read somewhere
to put the cache-control:no-cache in the http header of the request, but I
could not find how to do this in tomcat.  Any help would be appreciated.
 


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