Installed openjdk 9 JRE (7 isn't available), downloaded and installed latest Subsonic *.deb
Go to http://localhost:4040....... nothing there. It seems to be sort of doing something as I get URL-redirected to /login.view;jsessionid=###abc
But the page is blank.
I tried installing Open JDK 7 and rebooting the server. Still no. Blank screen in the web browser (Midori)
Found the log file in /var/subsonic
So subsonic does seem to be working, but nothing coming up in the browser.
Sorry for stream of conscious post - hope there is an easy fix. Really want to try this thing.