Of course. Here you are - FIREFOX 2.0.0.5 (Headers captured with Live HTTP Headers) - Headers first request (empty cache) and response: GET /javascript/prueba.js HTTP/1.1 Host: 1.1.2.47User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5
Accept: */* Accept-Language: es-es,es;q=0.8,en-us;q=0.5,en;q=0.3 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7Keep-Alive: 300 Connection: keep-alive
Referer: https://1.1.2.47pruebaAction.do?metodo=ver Cookie: JSESSIONID=E89CF2BB2C4701977149C6FA2157ADF0 Proxy-Authorization: Basic c2VyYmVsOnNlcmJlbDQ1Ng== HTTP/1.x 200 OK Date: Mon, 23 Jul 2007 17:47:01 GMT Server: Apache/2.0.54 (Linux/SUSE) Etag: W/"16577-1184847173000" Last-Modified: Thu, 19 Jul 2007 12:12:53 GMT Content-Length: 16577 Cache-Control: max-age=120 Expires: Mon, 23 Jul 2007 17:49:01 GMT Keep-Alive: timeout=15, max=99 Connection: Keep-Alive Content-Type: text/javascript - Corresponding entry in cache after this request/response: Key: https://1.1.2.47/javascript/prueba.js Data size: 16577 bytes Fetch count: 1 Last modified: 2007-07-23 19:47:00 Expires: 2007-07-23 19:49:00 - Headers request/response after expiry time:GET /javascript/prueba.js HTTP/1.1 Host: 1.1.2.47 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5
Accept: */* Accept-Language: es-es,es;q=0.8,en-us;q=0.5,en;q=0.3 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: https://1.1.2.47/pruebaAction.do?metodo=ver Cookie: JSESSIONID=E89CF2BB2C4701977149C6FA2157ADF0 If-Modified-Since: Thu, 19 Jul 2007 12:12:53 GMT If-None-Match: W/"16577-1184847173000" Proxy-Authorization: Basic c2VyYmVsOnNlcmJlbDQ1Ng== HTTP/1.x 304 Not Modified Date: Mon, 23 Jul 2007 17:49:31 GMT Server: Apache/2.0.54 (Linux/SUSE) Connection: Keep-Alive Keep-Alive: timeout=15, max=98 - Corresponding entry in cache after this request/response Key: https://1.1.2.47/javascript/prueba.js Data size: 16577 bytes Fetch count: 3 Last modified: 2007-07-23 19:49:30 Expires: 1970-01-01 01:00:00- INTERNET EXPLORER 6.0.2800 (Headers captured with HTTP Analyzer Trial Version)
- Headers first request (empty cache) and response: (Request-Line) GET /javascript/prueba.js HTTP/1.1Accept */* Referer https://1.1.2.47/pruebaAction.do?metodo=ver
Accept-Language es,en-gb;q=0.7,en-us;q=0.3 Accept-Encoding gzip, deflateUser-Agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)
Host 1.1.2.47 Connection Keep-Alive Cookie JSESSIONID=4E544B170E5C44AF97FC979362F8C457 Response Headers Value(Status-Line) HTTP/1.0 200 OK Date Mon, 23 Jul 2007 17:54:24 GMT
Server Apache/2.0.54 (Linux/SUSE) ETag W/"16577-1184847173000"Last-Modified Thu, 19 Jul 2007 12:12:53 GMT Content-Length 16577
Cache-Control max-age=120 Expires Mon, 23 Jul 2007 17:56:24 GMT Connection close Content-Type text/javascript - Headers request/response after expiry time: Request Headers Value (Request-Line) GET /javascript/prueba.js HTTP/1.1 Accept */* Referer https://1.1.2.47/pruebaAction.do?metodo=ver Accept-Language es,en-gb;q=0.7,en-us;q=0.3 Accept-Encoding gzip, deflate If-Modified-Since Thu, 19 Jul 2007 12:12:53 GMT; length=16577User-Agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)
Host 1.1.2.47 Connection Keep-Alive Cookie JSESSIONID=4E544B170E5C44AF97FC979362F8C457 Response Headers Value (Status-Line) HTTP/1.0 304 Not Modified Date Mon, 23 Jul 2007 17:56:42 GMT Server Apache/2.0.54 (Linux/SUSE) Connection closeIn the case of IE the cache entry remains the same (it only updates 'last access' and 'last check', but never 'expiry time' (sorry if these titles are not correct, I'm using an Spanish IE and I've transate them directly)
Thanks, Sergio Joshua Slive escribió:
On 7/23/07, Bello Martinez Sergio <serbel@xxxxxxxxxx> wrote:Thanks again, Joshua. You are right, it's my application that set 'must-revalidate' header.But it's not the problem, I've deleted it and all works exactly the same.I suspect the 304 return code is the reason because Firefox set'1970-01-01 01:00:00 (already expired)" expiry date, and not that header.I've found a "half-solution". If I use a 'Header append Cache-Control "max-age=something"' , Apache inserts this header in response, even if return code is 304 (until now I've used only 'ExpiresByType' to set cache-related headers). In this case, if Internet Explorer 6.0 receives max-age header, it updates correctly cache-entry expiry time, but Firefox still updates it to '1970-01-01 01:00:00 '. I'll search a litte more....I'd like to see full request/response headers for these cases (original and 304), because I can't really believe that MSIE and firefox are broken enough to not properly update their cache on a 304 in the typical case. Joshua. ---------------------------------------------------------------------The official User-To-User support forum of the Apache HTTP Server Project.See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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