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CakePHP sends multiple lines of the same cookie information in the response header. What for?

I am having a problem with one of my cakePHP applications. My application displays a large html table on a page. I noticed that when the table goes beyond a certain size, IE cannot render that page. While trying to understand why this is happening, I noticed that the header of the html response contains a huge number of lines repeating the same thing.

Response Headers
------------------------------
Date Thu, 20 May 2010 04:18:10 GMT
Server Apache / 2.0.63 (Win32) mod_ssl / 2.0.63 OpenSSL / 0.9.7m PHP / 5.2.10
X-Powered-By PHP / 5.2.10
P3P CP = "NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"

Set-Cookie CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:12 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp
CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1; expires = Sun, 20-May-2035 10:18:13 GMT; path = / mywebapp

Keep-Alive timeout = 15, max = 100
Connection Keep-Alive
Transfer-Encoding chunked
Content-Type text / html


================================================== ========================
Request Headers
--------------------------
Host localhost: 8080
User-Agent Mozilla / 5.0 (Windows; U; Windows NT 5.1; en-US; rv: 1.9.2.3) Gecko / 20100401 Firefox / 3.6.3 (.NET CLR 3.5.30729)
Accept text / html, application / xhtml + xml, application / xml; q = 0.9, * / *; q = 0.8
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 115
Connection keep-alive
Referer http: // localhost: 8080 / mywebapp / section2 / bigtable / 1
Cookie CAKEPHP = q4tp37tn9gkhcpgmf1ftr1i6c1
Authorization Basic cGt1bWFyYTpwa3VtYXJh

Notice the huge set of duplicate lines in the "Set-Cookie" in the response header. This only happens when trying to display large tables. Does anyone know what might be causing this? Any help to find the problem is appreciated.

I am using CakePHP 1.2.5. As far as I know, I haven't fiddled with any cookie functions. But yes, I am using session variables.

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1 answer


Are you using requestAction()

? Then https://dev.cakephp.org/ticket/2886 can describe your problem.

I had a similar problem, where the header Set-Cookie

is repeated three times, apparently because the session has been launched as SessionComponent

well as SessionHelper

. I solved this by setting Session.start

in false

to config/core.php

and then calling $this->Session->activate()

manually once in AppController->beforeFilter()

.



Edit: Also see http://cakeqs.org/eng/questions/view/session_internals .

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