Hi,
I'm trying to apply the example theme extension jar from this thread https://sourceforge.net/p/guacamole/discussion/1110834/thread/be2a6785/ to my running guacamole docker container. This is to customise the logo and title etc as supported by https://glyptodon.org/jira/browse/GUAC-587 I copy the example jar file to my container /root/.guacamole/extensions/ using docker cp and I can see the file is there after the copy but nothing changes when I reload the web page. I figured that the web server has to be restarted somehow to load up the new images and translations. If I stop and start the docker container then the jar file vanishes from the folder. I tried copying the jar file and then immediately doing a docker commit to create my own customised image but again when I run this in a container the jar file has vanished! Does anyone know what I'm doing wrong? Why is the extension jar file vanishing? How do I apply the example extension to my docker container? Many thanks, Andy.
