Unfortunately, it’s not working as desired. If I try to login using the above mentioned domain (http://jabber.mydomain.de/) I get some kind of a refresh loop for several seconds, and then a login failed message.
Unfortunately, I am not famiair with apache2 as a reverse proxy so my help is very limited. This is likely syntax issue within your apache conf file though.
What makes you think this might be a syntax error? I have several other similar reverse proxy enties, which are working fine. Also, as mentioned above, I can use the configured URL to open the ConverseJs page, only the login is not working. Therefore I was thinking, this might have something to do with the http-binding url, but my OpenFire isn’t running behind a reverse proxy and everything is set to default, so I really don’t know what exactly is the problem.
I don’t see in your config that you are setting or using x-forward-for. This is usually set when doing reverse proxy.
also you may wan to look at flushpackets=on