15:33:33 [INFO] NOVS12 [/173.2.205.15:55367] logged in with entity id 647 at ([a
rena2] 0.0, -298.90638692532025, -1.3110979422222724)
15:33:33 [INFO] Disconnecting NOVS12 [/173.2.205.15:55367]: Internal server erro
r
15:33:33 [WARNING] Failed to handle packet: java.lang.IllegalStateException: Fai
led to add player. net.minecraft.server.EntityPlayer@287(NOVS12 at 479.0,30.0,-4
69.0) already is in chunk 29, -30
java.lang.IllegalStateException: Failed to add player. net.minecraft.server.Enti
tyPlayer@287(NOVS12 at 479.0,30.0,-469.0) already is in chunk 29, -30
        at net.minecraft.server.PlayerInstance.a(PlayerInstance.java:31)
        at net.minecraft.server.PlayerManager.addPlayer(PlayerManager.java:88)
        at net.minecraft.server.ServerConfigurationManager.c(ServerConfiguration
Manager.java:143)
        at net.minecraft.server.NetLoginHandler.b(NetLoginHandler.java:129)
        at net.minecraft.server.NetLoginHandler.a(NetLoginHandler.java:41)
        at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:6
1)
        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)