On 19/09/2016 21:21, Mark Thomas wrote:
> On 19/09/2016 20:06, Tiago Oliveira wrote:
>> Hello,
>>
>>
>> I'm currently migrating from tomcat 8.0.33 to 8.5.5, as stated in the
>> subject, but have stumbled in an unexpected behavior when using the
>> RewriteValve. I tested in two diferent OS (ubuntu 16.04 LTS and Centos 6.7).
>
> Sorry about that. It is a side effect of my botched attempt to fix
> handling of UTF-8 encoded values in the re-write valve.
>
> It should be fixed already for the 8.5.6 release but I'll add a test
> case to make sure.
Confirmed.
Building Tomcat from source is straightforward if you want to test this
with your application. If you want to do that and need any pointers,
just ask.
Mark
>
> Mark
>
>
>>
>> This is the content of my WEB-INF/rewrite.config (Valve configured inside
>> Context):
>>
>>> RewriteCond %{HTTP_HOST} ^ci.behoh.com
>>> RewriteRule ^(.*)$ http://www.%{HTTP_HOST}$1 [R=302,L]
>>
>>
>>
>> In 8.0.33, my response headers are:
>>
>>> HTTP/1.1 302
>>> Location: http://www.ci.behoh.com/
>>> Content-Length: 0
>>> Date: Mon, 19 Sep 2016 18:39:43 GMT
>>
>>
>>
>> In 8.5.5, my response headers are:
>>
>>> HTTP/1.1 302
>>> Location: http%3A//www.ci.behoh.com/
>>> Content-Length: 0
>>> Date: Mon, 19 Sep 2016 18:40:24 GMT
>>
>>
>> Notice the encoded version of ":" (%3A) in 8.5.5.
>>
>> Because of that, the browser (Chrome/Firefox/Safari) is not redirecting
>> correctly, but instead appending the encoded string to the end of the url,
>> incrementally, until i get a "java.lang.IllegalArgumentException: Request
>> header is too large" (final modified requestURL:
>> https://gist.github.com/tiagojco/b9c3f1a6e8c3fbacf206505b18944c62)
>>
>> I already tried the flag [NE] in the RewriteRule, to no avail.
>>
>> How can i fix this ? Is there any workaround ?
>>
>> Thanks a lot.
>>
>> p.s.: Sorry for my bad english, not my first language.
>>
>
>
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