Yes, that's true:
if you use mod_jk and try to change headers via Apache config and
mod_headers, you are able to add headers, but not to change or remove
the ones coming from tomcat via mod_jk. mod_headers and mod_jk do not
interoperate nicely.
In general this will not give a good solution, so a Tomcat servlet
filter is preferred in this situation. You must be careful not to end up
with inconsistent headers.
Regards,
Rainer
P.S.: mod_jk version: on Linux/Unix you can do "strings my_mod_jk_file |
fgrep 1.2.' or you can look at the info level log message during startup:
[Mon Aug 06 17:20:36.186 2007] [6568:2806630656] [info]
init_jk::mod_jk.c (2775): mod_jk/1.2.25 initialized
(but I'm not really sure since which version this exists).
or you look at the head of the status worker output,
or ... :)
[EMAIL PROTECTED] wrote:
Apache is not overwritting my tomcat headers. Apache
is only appending more headers.
I added something like this:
<Directory "/my/httpd/docs/folder/">
Header append TODOS_LOS_ARCHIVOS "todos los
archivos"
<Files "*.php">
Header append Cache-Control "no-store,
no-cache, must-revalidate"
Header append SOLO_PHP "todos los php"
</Files>
</Directory>
And now, the pages generated by the servlets of my
webapp have ALSO the TODOS_LOS_ARCHIVOS header.
Moreover, they are in a completely different path.
I'm using:
apache 1.3.23
tomcat 4.0
how can i know my mod_jk version?
Hope to make this clear. ;-)
--- Gregor Schneider <[EMAIL PROTECTED]> escribió:
I think you misread your test-results.
We performed the same tests here, and the result
was, that, if you
pass requests via mod_jk to Tomcat as a worker,
Apache HTTPD did
definately not create / touch any headers but uses
the ones returned
from the worker (Tomcat) via mod_jk.
Versions:
Tomcat 5.5
Apache 2.2
mod_jk 1.2.19
all running on Debian 4.0 (Sarge)
However, we didn't specify the JK-directives in
httpd.conf but we have
own config-files for each of our domains which are
included in
httpd.conf
Maybe Rainer (one of the maintainers of mod_jk) is
able to shed some
light upon our heads...
Rainer?
Gregor
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