bonjour, le serveur a crash et impossible de le relancer voici mes logs
[00:18:14] [Server thread/INFO]: Starting minecraft server version 15w38a
[00:18:14] [Server thread/INFO]: Loading properties
[00:18:14] [Server thread/INFO]: Default game type: SURVIVAL
[00:18:14] [Server thread/INFO]: Generating keypair
[00:18:14] [Server thread/INFO]: Starting Minecraft server on *:31960
[00:18:14] [Server thread/INFO]: Using epoll channel type
[00:18:14] [Server thread/INFO]: Preparing level “map miguel”
[00:18:14] [Server thread/INFO]: Preparing start region for level 0
[00:18:15] [Server thread/INFO]: Done (0.992s)! For help, type “help” or “?”
[00:18:15] [Server thread/INFO]: Starting GS4 status listener
[00:18:15] [Server thread/INFO]: Starting remote control listener
[00:18:15] [Query Listener #1/INFO]: Query running on 0.0.0.0:31962
[00:18:15] [RCON Listener #2/INFO]: RCON running on 0.0.0.0:31961
[00:18:15] [Server thread/ERROR]: Encountered an unexpected exception
e: Ticking entity
at net.minecraft.server.MinecraftServer.D(SourceFile:622) ~[15w38a.jar:?]
at kv.D(SourceFile:314) ~[15w38a.jar:?]
at net.minecraft.server.MinecraftServer.C(SourceFile:546) ~[15w38a.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:450) [15w38a.jar:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_60]
Caused by: java.lang.NullPointerException
at ze.m(SourceFile:179) ~[15w38a.jar:?]
at zp.m(SourceFile:32) ~[15w38a.jar:?]
at agv.a(SourceFile:1456) ~[15w38a.jar:?]
at lk.a(SourceFile:659) ~[15w38a.jar:?]
at agv.g(SourceFile:1434) ~[15w38a.jar:?]
at agv.k(SourceFile:1328) ~[15w38a.jar:?]
at lk.k(SourceFile:538) ~[15w38a.jar:?]
at net.minecraft.server.MinecraftServer.D(SourceFile:618) ~[15w38a.jar:?]
… 4 more
[00:18:15] [Server thread/ERROR]: This crash report has been saved to: /home/a272015020214061546/31960/./crash-reports/crash-2015-09-19_00.18.15-server.txt
[00:18:15] [Server thread/INFO]: Stopping server
[00:18:15] [Server thread/INFO]: Saving players
[00:18:15] [Server thread/INFO]: Saving worlds
[00:18:15] [Server thread/INFO]: Saving chunks for level ‘map miguel’/Overworld
[00:18:15] [Server thread/INFO]: Saving chunks for level ‘map miguel’/Nether
[00:18:15] [Server thread/INFO]: Saving chunks for level ‘map miguel’/The End
[00:18:16] [Server Shutdown Thread/INFO]: Stopping server
[00:18:16] [Server Shutdown Thread/INFO]: Saving players