I tried deleting whitelist, usercache, bannedips and player, and ops.json. It didn't fix the problem. It seems to work when an IP isn't set in server.properties. Anytime I set the server IP to anything like an IP, it crashes on startup, giving me the exact same crash report each time.
I tried deleting whitelist, usercache, bannedips and player, and ops.json. It didn't fix the problem. It seems to work when an IP isn't set in server.properties. Anytime I set the server IP to anything like an IP, it crashes on startup, giving me the exact same crash report each time.