Re: Want to avoid 304 error

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On 7/23/07, Bello Martinez Sergio <serbel@xxxxxxxxxx> wrote:


Joshua Slive escribió:
>
> Interesting. If what you say is true, then it's a bug in apache, and
> perhaps one that will be very difficult to fix. You should report it
> to the bug database. The problem might be that the 304 response
> doesn't contain a content-type header and therefore can't be activated
> "ByType".
>
I'll report it. I'm not sure it's mandatory that server includes a
'Content-Type' header no matter the return code, I'll read about it if I
hav enough time

No, the content-type header doesn't need to be there, so that's not
the bug, just the immediate cause. The bug might be something to do
with the filter that adds the cache-control stuff acting too late in
the request cycle, after the content-type has been stripped from the
request. I haven't looked into it in detail.

Joshua.

Joshua.

> Let's see the original and 304 response headers again under this
> config. Do you have a conflicting Expires header? The Cache-Control:
> max-age should take precedence, but I wouldn't be surprised if a
> user-agent didn't do that correctly, since it would be pretty-rare to
> see them conflict.
>
> Also, I suspect that this config would work better:
> <LocationMatch "\.js$">
> ExpiresActive On
> ExpiresDefault "access plus 2 minutes"
> </LocationMatch>
>
Ok, you're right once again. I should have a conflict. The Firefox cache
expiry date update problem is resolved (in fact, it seems that there was
never a problem here, but an error of mine). And your solution is
better, because I suppose it includes an 'Expires' header, compatible
with possible http 1.0 browsers.

Thanks a lot for your helpful posts

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