[wp-trac] [WordPress Trac] #11865: Somethimes xml response instead of html

[WordPress Trac]

#11865: Somethimes xml response instead of html
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 Reporter:  icns          |       Owner:            
     Type:  defect (bug)  |      Status:  new       
 Priority:  high          |   Milestone:  Unassigned
Component:  General       |     Version:  2.9.1     
 Severity:  normal        |    Keywords:            
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 Hi,

 We have a problem with our website. Sometimes for no reason we get
 text/xml responses instead of text/html. We have installed an clean
 wodpress 2.9.1 version and activated permalinks and created a few pages.
 Even here the problem exists. When we click around in safari/chrome/ie8 we
 get sometimes xml responses. Our site is available at
 http://test.jitscale.com

 There are 2 application servers with an haproxy loadbalancer and a mysql
 dbserver. The website is shared over the appservers by a nfs share.

 The problem mentioned below:

 For example:

 The requested header:[[BR]]
 GET /solutions/products/cloud-cache/ HTTP/1.1[[BR]]
 Host: test.jitscale.com[[BR]]
 User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_2; en-us)
 AppleWebKit/531.21.8 (KHTML, like Gecko) Version/4.0.4
 Safari/531.21.10[[BR]]
 Accept:
 application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5[[BR]]
 Accept-Language: en-us[[BR]]
 Accept-Encoding: gzip, deflate[[BR]]
 Connection: close[[BR]]
 X-Forwarded-For: 173.171.48.244[[BR]]

 response header 1:[[BR]]
 HTTP/1.1 200 OK[[BR]]
 Date: Fri, 08 Jan 2010 14:40:23 GMT[[BR]]
 Server: Apache[[BR]]
 X-Powered-By: PHP/5.2.6-1+lenny2[[BR]]
 X-Pingback: http://test.jitscale.com/xmlrpc.php[[BR]]
 Set-Cookie: PHPSESSID=532d37e17684d1dce42f6f15f65ac274; path=/[[BR]]
 Vary: Accept-Encoding[[BR]]
 Content-Encoding: gzip[[BR]]
 Content-Length: 4360[[BR]]
 Connection: close[[BR]]
 Content-Type: text/html; charset=UTF-8

 response header 2:[[BR]]
 HTTP/1.1 200 OK[[BR]]
 Date: Thu, 07 Jan 2010 02:37:49 GMT[[BR]]
 Server: Apache/2.2.9 (Debian) PHP/5.2.6-1+lenny2 with Suhosin-Patch[[BR]]
 Set-Cookie: PHPSESSID=df7e3d3e651b651e76cfb447347b3fe9; path=/[[BR]]
 Last-Modified: Mon, 04 Jan 2010 02:28:57 GMT[[BR]]
 X-Powered-By: PHP/5.2.6-1+lenny2[[BR]]
 X-Pingback: http://www.jitscale.com/xmlrpc.php[[BR]]
 ETag: "f6909c8c692d97d9733b266d46016a7f"-gzip[[BR]]
 Vary: Accept-Encoding[[BR]]
 Content-Encoding: gzip[[BR]]
 Age: 7550[[BR]]
 Content-Length: 4569[[BR]]
 Connection: close[[BR]]
 Content-Type: text/xml; charset=UTF-8[[BR]]

 Can anyone explain this?

 Kind regards,

 Niek Waarbroek

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Ticket URL: <http://core.trac.wordpress.org/ticket/11865>
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