Thierry Templier wrote:
Hi André,
Thanks very much for your help!
I checked difference between two access:
- Using Apache / modjk / Tomcat that can't display correclty non latin1
characters
- Directly using Tomcat that works fine
Except characters that don't display correctly content are the same, especially
meta tags at the beginning:
<meta http-equiv="CONTENT-TYPE" content="text/html; charset=UTF-8"></meta>
As suggested, I also have a look at request / response content and it seems
that there are some different, as described below.
- Response headers when using Apache / Modjk / Tomcat:
Date Mon, 02 May 2011 08:21:16 GMT
Server Apache/2.2.14 (Ubuntu)
Pragma no-cache
Expires Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control no-cache, no-store
Content-Language en-UK
Vary Accept-Encoding
Content-Encoding gzip
Content-Length 2494
Keep-Alive timeout=15, max=93
Connection Keep-Alive
Content-Type text/html;charset=UTF-8
- Response headers when directly using Tomcat:
Server Apache-Coyote/1.1
Pragma no-cache
Expires Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control no-cache, no-store
Content-Type text/html;charset=UTF-8
Content-Language en-UK
Transfer-Encoding chunked
Date Mon, 02 May 2011 08:19:39 GMT
The content type header is the same and specifies UTF-8 as encoding... However
it appears that when using Apache / modjk / Tomcat, the reponse content is
compressed using gzip. It's not the case when directly accessing Tomcat. I
don't know if it could be the reason of the problem...
It seems unlikely that it would be the compression that causes the problem.
Content encoding is only supposed to be used during the transport from the server to the
browser. So it is applied last at the server (Apache) side, and removed first at the
browser side, before interpreting the content.
But just in case, it should be easy to disable, if even just for a test.
Under Ubuntu, you may try the command "a2dismod deflate" to disable the filter.
Or if that does not work, have a look here to modify your configuration :
http://httpd.apache.org/docs/2.2/mod/mod_deflate.html
I believe Ubuntu is similar to Debian. If so, then the setup of the mod_deflate filter
may be in a file like /etc/apache2/mods-available/deflate.conf
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