I have a development server, which I have upgraded to FMSA 12v4, that I also upgraded to Java 17 and it seemed to go fine, but it won't open JNLPs. I've uninstalled Java and reinstalled it to no avail. I've made certain the "Open With" is set to "Java Web Start.app". But when I start the admin conole, it immediately shuts down. I even tried changing the Java security to no avail. I remember someone on here said something about removing a preference somewhere to fix this problem. I'm able to by pass this problem right now just by using other computers to log in, but would like to get it working on this machine locally. Thanks for any assistance.