I’ve recently upgraded from Linux Mint 17.3 to 18 and although everything else is working just fine, the tomcat server doesn’t. The client side of a web application works but there’s no joy from the server side so zero RPC calls are working.
A fresh install will be good anyway as it will clear a lot of junk out.
Ah well, should be about 30 minutes to an hour installing most of my software back. It’s handy having a nice 480Gb SSD and decent download speeds.