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JeffyJeff
Joined: 27 Oct 05
Posts: 85
Location: Longwood, FL
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 Posted: Tue Apr 18, 2006 11:20 am Post subject: Pages not being refreshed (ie. cache control problems?) |
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Did anything change in regards to HTTP cache control directives reply headers returned to clients? This seems to have started at the same time (ie. within last 24 hours) the changes to cookies were made (which are also HTTP reply headers)...
At least the two pages I see affected are:
http://www.spielbyweb.com/yourgames.php - after making my move in one game I usually click on the "Your Games" link to go back to this page, and it's always reloaded the page. Now the browser (Opera) is using the cached copy. Opera has always been good at handling cache control directives.
http://www.spielbyweb.com/games.php - after I created a new game I clicked on the "Games List" link to return to this page and had to manually reload again to see my new game
Jeff |
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RyanMC
SBW Developer
Joined: 13 Sep 05
Posts: 344
Location: Draper, UT USA
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| Posted: Tue Apr 18, 2006 12:34 pm Post subject: |
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I can't recreate this one on my side. What browser and OS?
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-=RyanMC=-
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JeffyJeff
Joined: 27 Oct 05
Posts: 85
Location: Longwood, FL
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| Posted: Tue Apr 18, 2006 1:14 pm Post subject: |
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| RyanMC wrote: | | I can't recreate this one on my side. What browser and OS? |
Opera 8.5 on Windows XP
1st time I'm seeing this since I joined in October so it seemed like more than a coincidence this started within the same 24 hour period that cookie changes were made (cookies and cache control directives are both contained in HTTP Reply headers).
Using SamSpade tool here's the headers I see:
Date: Tue, 18 Apr 2006 18:06:54 GMT
Server: Apache/2.2.0 (Unix) PHP/5.1.2
X-Powered-By: PHP/5.1.2
Set-Cookie: spielbyweb_data=a%3A2%3A%7Bs%3A11%3A%22autologinid%22%3Bs%3A0%3A%22%22%3Bs%3A6%3A%22userid%22%3Bi%3A-1%3B%7D; expires=Wed, 18-Apr-2007 18:06:54 GMT; path=/; domain=www.spielbyweb.com
Set-Cookie: spielbyweb_sid=412e3c30b5da77b9b8b00591cd0ef520; path=/; domain=www.spielbyweb.com
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html
There are no cache control directives... now it may be the site wasn't using cache control directives before... it could be my client when it GET's the page is using one of those (I'm not sure the exact header) Only-If-Modified-Since headers...
Also note that I logged in via the forum login page instead of the new login form on the home page... let me try clearing out my cookies for this site and logging in again with the new form.... |
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JeffyJeff
Joined: 27 Oct 05
Posts: 85
Location: Longwood, FL
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| Posted: Tue Apr 18, 2006 1:28 pm Post subject: |
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Clearing out cookies and then logging in via the new login form on the home page didn't make a difference  |
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JeffyJeff
Joined: 27 Oct 05
Posts: 85
Location: Longwood, FL
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milksheikh
Site Admin
Joined: 24 Sep 03
Posts: 399
Location: Brooklyn, New York, USA
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| Posted: Tue Apr 18, 2006 3:38 pm Post subject: |
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| Um, I am also experiencing it. I wouldn't think anything I did during the past 48 hours would have caused this, but who knows. Will research... |
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milksheikh
Site Admin
Joined: 24 Sep 03
Posts: 399
Location: Brooklyn, New York, USA
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| Posted: Wed Apr 19, 2006 12:10 am Post subject: |
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| I've added an Expires: header to all dynamically generated output (which is pretty much everything), with an immediate expiration, so hopefully that will fix it. Let me know if not... |
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