Andreas Hahn schrieb:
after some more research I've found the solution.
My VirtualHost configuration was incorrect - sorry for bothering you.
Problem was with the ProxyPassReverse Settings.
FWIW I'll include the final solution in case somebody has a similar problem
and also wants to get rid completely of the 'long' urls.
<VirtualHost *>
ServerName
mydomain.com
RewriteEngine On
RewriteLog /var/log/wiki_rewrite.log
RewriteLogLevel 2
CustomLog /var/log/wiki_custom.log common
ErrorLog /var/log/wiki_error.log
# rewrite to internal ip
RewriteRule ^/(.*)
http://192.168.1.105/appContext/$1 [L,P,E=proxy_ok:1]
# Preserve the host-part in the forwarded url
ProxyPreserveHost On
# Substitute responses with the original
ProxyPassReverse /
http://192.168.1.105/appContext/
ProxyPassReverse /
http://192.168.1.105/appContext
ProxyPassReverse /
http://mydomain.com/appContext/
ProxyPassReverse /
http://mydomain.com/appContext
</VirtualHost>