Open 2.3.3: 2.3.5 Server crash when online-mode=true

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pauk960

New Member
Jul 29, 2019
3
0
0
Version:
2.3.3

What is the bug:
Fresh install of 2.3.5 version, completely new world. Everything worked fine for a week, but then server started to crash inexplicably. There is nothing in the logs or in the console, it just says Killed.

While browsing this forum looking if someone had a similar problem, I've found a thread that recommended to remove JourneyMap, so I did, but it didn't help. I've also tried to restore world from previous backups, without success.

I've noticed that server crashes around 1-3 minutes after being fully loaded with or without any client connected. I'm not an expert in how Minecraft servers operate but I know they send heartbeat messages to Mojang central server, so I set online-mode=false in server.properties and it worked! No more crashing.

Now I had a different problem. Since server has whitelist enabled when I tried to connect with my usual account I got UUID mismatch. I saw in console output that my UUID is different. Wierd, right?

So, in complete desperation I've set online-mode back to true and restarted the server, hoping that this "have you tried turning it off and on again" would work. And it did! :)

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:


Known Fix:
  1. Set online-mode=false in server.properties
  2. Start the server, wait for it to fully load, then stop it
  3. Set online-mode back to true
  4. Start server