Minecraft Forums

As the title says, I have a vanilla server setup for 1.8.3 (fresh download, put in folder, accept eula, and start). Upon joining the server (localhost) on a 1.8.3 client, the server crashes and auto-closes. I have played around with my Java versions, but I am fully able to start and play on 1.8.1 server.

Here is the error: http://pastebin.com/g5iBWZtP



My Java version is:

java version "1.8.0_40"
Java(TM) SE Runtime Environment (build 1.8.0_40-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)



My PC:
OS: Windows 7 64-bit
CPU: AMD FX-4100 3.6GHz Quad-Core



Any thoughts?

I've tried both, for the sake of sorting this out, let's assume I run the jar with: java -jar minecraft_server.1.8.3.jar