[Repoze-dev] [issue30] if-modified-since requests seem to fail

[Chris McDonough]

New submission from Chris McDonough <chrism at plope.com>:

David Durham noticed that every other request for a resource in his setup
failed.  I *think* we may have tracked it down to If-Modified-SInce requests:

     
http://beta.jgsullivan.dev.jgsullivan.com/portal_javascripts/Plone%20Default/++resource++ContentCaller.javascripts/jquery-1.2.3.min.js
      GET
/portal_javascripts/Plone%20Default/++resource++ContentCaller.javascripts/jquery-1.2.3.min.js
HTTP/1.1
      Host: beta.jgsullivan.dev.jgsullivan.com
      User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.12)
Gecko/20080225 Ubuntu/8.04 (hardy) Firefox/2.0.0.12
      Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
      Accept-Language: en-us,en;q=0.5
      Accept-Encoding: gzip,deflate
      Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
      Keep-Alive: 300
      Connection: keep-alive
      If-Modified-Since: Mon, 24 Mar 2008 17:33:34 GMT
      Cache-Control: max-age=0

      HTTP/1.x 404 Not Found
      Date: Mon, 24 Mar 2008 22:21:17 GMT
      Server: Apache
      Cache-Control: public,max-age=86400
      Connection: close
      Content-Type: text/html; charset=ISO-8859-1

versus

     
http://beta.jgsullivan.dev.jgsullivan.com/portal_javascripts/Plone%20Default/++resource++ContentCaller.javascripts/jquery-1.2.3.min.js
      GET
/portal_javascripts/Plone%20Default/++resource++ContentCaller.javascripts/jquery-1.2.3.min.js
HTTP/1.1
      Host: beta.jgsullivan.dev.jgsullivan.com
      User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.12)
Gecko/20080225 Ubuntu/8.04 (hardy) Firefox/2.0.0.12
      Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
      Accept-Language: en-us,en;q=0.5
      Accept-Encoding: gzip,deflate
      Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
      Keep-Alive: 300
      Connection: keep-alive
      Cache-Control: max-age=0

      HTTP/1.x 200 OK
      Date: Mon, 24 Mar 2008 22:21:36 GMT
      Server: Apache
      Cache-Control: public,max-age=86400
      Content-Length: 54075
      Last-Modified: Mon, 24 Mar 2008 17:33:34 GMT
      Keep-Alive: timeout=15, max=100
      Connection: Keep-Alive
      Content-Type: application/x-javascript

----------
messages: 85
nosy: chrism
priority: urgent
status: unread
title: if-modified-since requests seem to fail

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Repoze Bugs <bugs at bugs.repoze.org>
<http://bugs.repoze.org/issue30>
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