Hi Jorg Setting the 'Vary' response header implicitly when the 'expires' parameter is not provided is not IMO correct behaviour.
I submitted a patch for this: http://issues.apache.org/bugzilla/show_bug.cgi?id=33319 which was applied in February. HTH Adam > -----Original Message----- > From: news [mailto:[EMAIL PROTECTED] Behalf Of Jorg Heymans > Sent: Thursday, 24 March 2005 3:11 a.m. > To: [email protected] > Subject: Re: Replacing HTTP-header value > > > I found what's causing your problem. > > In resolution to bug 14048 [1], the ResourceReader was changed to append > a Vary=Host responseheader if the reader was configured without > expiration time. So try setting an expires parameter on your > resourcereader and see if it helps. > > As to whether cocoon's behaviour is correct in this case i do not know. > > Regards > Jorg > > [1] http://issues.eu.apache.org/bugzilla/show_bug.cgi?id=14048 > > Ilya Vyatkin wrote: > > sorry, I was mistaken - > > > >>so if you set Vary to asd, cocoon sends Hostasd ? > > > > In this case it sends: > > Vary: asd,Host > > > > Ilya > > > > > >>What version of cocoon are you using? I can't see from the > >>action itself how it could be appending your header : > >> > >> for (int i = 0; i < names.length; i++) { > >> > >>response.setHeader(names[i],parameters.getParameter(names[i])); > >> results.put(names[i], parameters.getParameter(names[i])); > >> } > >> > >>so if you set Vary to asd, cocoon sends Hostasd ? > >> > >> > >> > >>>How can I remove http response header "Vary" or replace its value? > >>>Cocoon sets it as "Vary: Host" what leads to local caching > >> > >>problems in > >> > >>>IE :( > >>> > >>>I've tried using org.apache.cocoon.acting.HttpHeaderAction > >> > >>with parameter: > >> > >>><map:parameter name="Vary" value="myValue" /> But it appends value > >>>instead replacing. > >>> > >>>Here is my example: > >>><map:match pattern="**.jpg"> > >>> <map:act type="set-header"> > >>> <map:parameter name="Vary" value="asd" /> > >>> </map:act> > >>> <map:read mime-type="images/jpg" src="{1}.jpg"/> </map:match> > >>> > >>> > >>>ilya > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
