On Fri, 12 Dec 2003, Jorg Heymans wrote:
> wiki entry http://wiki.cocoondev.org/Wiki.jsp?page=DownloadFilesToLocalDisk
> has something about this pragma, maybe you can rip out a working
> solution that suits your need (seems to require 2.1x though).
In searching around I found many, many write-ups on making sure pages are
*not* cached, by adding "Pragma: no-cache" in various ways. The
interesting thing is that my setup seems to always send a "Pragma:
No-cache" in its responses even though I have done nothing to add that
myself.
I did find something that works though. I added:
<xsp:logic>
response.setHeader( "Cache-Control", "max-age=3600" );
response.setHeader( "Pragma", "cache" );
</xsp:logic>
To the specific xsp file in question. Now I know that "Pragma: cache"
is an invalid header item, but it does in fact get into my response header
and it *replaces* the "Pragma: No-cache"!
I'm sure "Pragma: cache" is almost certainly ignored, but at lease
"Pragma: no-cache" isn't there. The overall affect is that the page does
in fact get cached on the particular browser the user wants to use.
Success! For now...
> Jeff Sexton wrote:
>
> > My cocoon app, under tomcat, places "Pragma: No-cache" in it's response
> > headers.
> >
> > How can I remove that on certain responces? Maybe this is a tomcat
> > question?
> >
> >
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