New version of Java got pushed to my laptop, breaking a bunch of Java-applet related things again. Things like backup, restore, and audio files update on MCD's as well as Enterprise Manager and OPSManager (yes, I'm lucky enough to still have to deal with OpsMan). I've managed to get it to work by adding lines to the Security Exception list in the Java control panel for each MCD or server I need to talk to. Use the IP or FQDN of the box, whichever you use to access it, and for MCD's make sure to add both a "http" and "https" entry. For Enterprise Manager and OPSManager, you need to add 2 lines as well, one for the IP/FQDN only, and one with the ":9090" added at the end.
