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Posted to dev@hc.apache.org by "David Brochoire (JIRA)" <ji...@apache.org> on 2007/06/27 22:07:26 UTC
[jira] Updated: (HTTPCLIENT-661) Error with quoted cookie value
[ https://issues.apache.org/jira/browse/HTTPCLIENT-661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Brochoire updated HTTPCLIENT-661:
---------------------------------------
Priority: Minor (was: Major)
A solution can be in the class :
org.apache.commons.httpclient.util.ParameterParser
like that :
[...]
// Strip away quotes if necessary
if (quoted) {
if (((i2 - i1) >= 2)
&& (chars[i1] == '"')
&& (chars[i2 - 1] == '"')) {
i1++;
i2--;
}
}
String result = null;
[...]
---------------
[...]
// Not strip away quotes
String result = null;
[...]
> Error with quoted cookie value
> ------------------------------
>
> Key: HTTPCLIENT-661
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-661
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient
> Affects Versions: 3.0 Final, 3.0.1, 3.1 RC1
> Environment: Mac OSX 10.4.9
> Java 1.5
> Firefox 2.0.0.4
> Reporter: David Brochoire
> Priority: Minor
>
> If a web server sends this http header (for example, after an authentication) :
> Set-Cookie: cookie-name="quoted-cookie-value-authent-ok";Path=/; secure
> In the parsing of cookies, when HttpClient detects a quoted cookie, it strip the
> first and the last quote '"', so it stores the value :
> quoted-cookie-value-authent-ok
> When you go on the next page after the authenticate page, with the policy
> BROWSER_COMPATIBILITY and all others, HttpClient sends this http header :
> Cookie: cookie-name=quoted-cookie-value-authent-ok
> But the server expects to receive the value :
> Cookie: cookie-name="quoted-cookie-value-authent-ok"
> and it rejects the client because it doesn't recognize the authenticated cookie.
> The server doesn't work correctly because quotation marks in cookie attributes
> are optional as long as those attribute values contain no reserved characters,
> but I don't have control above and if I do the same test with firefox, it stores
> the cookie value with quotes '"'.
> So, in the case of the policy BROWSER_COMPATIBILITY it would be better to don't
> strip away quotes (like firefox).
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