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Posted to users@tomcat.apache.org by Christopher Schultz <ch...@christopherschultz.net> on 2007/02/26 19:07:49 UTC
[mod_jk] JkStripSession directive
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All,
I decided to test out the newly available mod_jk 1.2.21 pre-release and
the JkStripSession directive in order to remove mod_rewrite from my
configuration. It does not appear to be working using my configuration.
I'm using Apache httpd 2.0.58 with the pre-release mod_jk 1.2.21.
In my Apache httpd configuration, I have:
LoadModule ...
JkWorkersFile ...
The above is outside of my VirtualHost. Also:
JkStripSession On
JkMount ... [many of these]
These are inside my VirtualHost.
In my mod_jk.log, I can see:
[Mon Feb 26 12:59:06 2007] [6999:34480] [debug]
jk_map_to_storage::mod_jk.c (3025): removing session identifier
[;jsessionid=A17B19517B58B2C06D8B7120D3B8503C] for non servlet url
[/diagnosis/images/flags/en.png;jsessionid=A17B19517B58B2C06D8B7120D3B8503C]
[Mon Feb 26 12:59:06 2007] [6999:34480] [debug]
map_uri_to_worker::jk_uri_worker_map.c (589): Attempting to map URI
'/diagnosis/errors/not_found.html' from 28 maps
But I can still see the attempt to access the file in Apache's access log:
192.168.1.47 - - [26/Feb/2007:12:59:06 -0500] "GET
/diagnosis/images/flags/es.png;jsessionid=A17B19517B58B2C06D8B7120D3B8503C
HTTP/1.1" 404 1766
Now, Apache httpd might be logging the request before mod_jk sees if, in
which case the jsessionid in the URL is no indication of mod_jk's behavior.
If I attempt to use the URI without the session id (that mod_jk has
appeared to correctly identify:
;jsessionid=A17B19517B58B2C06D8B7120D3B8503C), Apache serves the request
as expected.
Any ideas?
- -chris
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Re: [mod_jk] JkStripSession directive
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Mladen,
Mladen Turk wrote:
> Right, the ;jsessionid=... will be shown in the logs.
>
> However, you are right, I made a bug in that code, it should
> trip the session from r->filename not r->uri.
> Will be fixed in the next tryout.
Sweet. When should I check back for an update?
- -chris
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Re: [mod_jk] JkStripSession directive
Posted by Rainer Jung <ra...@kippdata.de>.
Christopher Schultz schrieb:
> Rainer and Mladen,
>
> Looks like everything is working as expected.
>
> This seems much nicer than my old hack of using mod_rewrite. Perhaps
> this is actually more of a hack ;)
It's not meant to replace mod_rewrite, which of course is much more
powerful. But this special use case seems to be relatively common and it
makes it easier to synchronize JkMounts with the rules when to strip the
id, because mod_jk knows it already.
Good to know it works for you and thanks for testing!
Regards,
Rainer
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Re: [mod_jk] JkStripSession directive
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Rainer and Mladen,
Rainer Jung wrote:
> Mladen Turk wrote:
>> However, you are right, I made a bug in that code, it should trip
>> the session from r->filename not r->uri. Will be fixed in the next
>> tryout.
>
> ... which is now available for testing under the same URL.
Looks like everything is working as expected.
This seems much nicer than my old hack of using mod_rewrite. Perhaps
this is actually more of a hack ;)
Thanks for the new feature, guys!
- -chris
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Re: [mod_jk] JkStripSession directive
Posted by Rainer Jung <ra...@kippdata.de>.
Mladen Turk wrote:
> Right, the ;jsessionid=... will be shown in the logs.
>
> However, you are right, I made a bug in that code, it should
> trip the session from r->filename not r->uri.
> Will be fixed in the next tryout.
... which is now available for testing under the same URL.
Since this change was Apache only, docs and Windows binaries didn't
change. The old tarball has been deleted and only the new one is on
people.apache.org.
Thanks to Christopher for testing and reporting, and of course to Mladen
for fixing.
Regards,
Rainer
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Re: [mod_jk] JkStripSession directive
Posted by Mladen Turk <ml...@gmail.com>.
Christopher Schultz wrote:
>
> JkStripSession On
> JkMount ... [many of these]
>
So far so good :)
>
> 192.168.1.47 - - [26/Feb/2007:12:59:06 -0500] "GET
> /diagnosis/images/flags/es.png;jsessionid=A17B19517B58B2C06D8B7120D3B8503C
> HTTP/1.1" 404 1766
>
Right, the ;jsessionid=... will be shown in the logs.
However, you are right, I made a bug in that code, it should
trip the session from r->filename not r->uri.
Will be fixed in the next tryout.
Regards,
Mladen.
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