We've (myself and a friend) been running a forge server just fine using the .jar file, but using the command line to open it just caused it to crash so we ignored it.
We've tried using many different versions of java, restarts, lots of edits to the command line, deleting .jsons, etc.
The command line paths correctly to the server, but it just crashes with this error that neither of us can figure out the source of.
Interestingly enough, we were getting this error with the .jar file because the IP was wrong, but after fixing the IP, the forge .jar works but the command line doesn't???
Crash log:
Command Line:
Debug log:
Latest log:
Note: we do have proper permissions from using chmod 755 on the jar