Server startet mit ner Map nicht

Hallo , ich habe einen DynDNS Server und mein Server startet pl�tzlich nichtmehr.Habe die map mal aufn desktop gezogen und eine neue erstellen lassen.Mit der funzt der Server.Mit der einen Map kommt halt ne fehlersammlung.
Kann mir einer helfen?

Sowas erscheint , ist nur ein kleiner ausschnitt.

Code:

14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.WorldServer.c(WorldServ
r.java:106)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.a(World.java:2224

14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.Chunk.addEntities(Chunk
java:629)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.ChunkProviderServer.get
hunkAt(ChunkProviderServer.java:81)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.ChunkProviderServer.get
rCreateChunk(ChunkProviderServer.java:106)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.getChunkAt(World.
ava:300)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.getTypeId(World.j
va:247)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.isEmpty(World.jav
:251)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.a(World.java:218)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.WorldProvider.canSpawn(
ourceFile:50)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.canSpawn(World.ja
a:104)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.c(World.java:202)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.World.<init>(World.java
150)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.WorldServer.<init>(Worl
Server.java:27)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.MinecraftServer.a(Minec
aftServer.java:191)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.MinecraftServer.init(Mi
ecraftServer.java:152)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.MinecraftServer.run(Min
craftServer.java:348)
14:56:20 [SCHWERWIEGEND]        at net.minecraft.server.ThreadServerApplication
run(SourceFile:417)
14:56:20 [SCHWERWIEGEND] Unexpected exception
java.lang.NullPointerException
        at net.minecraft.server.WorldServer.c(WorldServer.java:106)
        at net.minecraft.server.World.a(World.java:2224)
        at net.minecraft.server.Chunk.addEntities(Chunk.java:629)
        at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderSer
er.java:81)
        at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProvi
erServer.java:106)
        at net.minecraft.server.World.getChunkAt(World.java:300)
        at net.minecraft.server.World.getTypeId(World.java:247)
        at net.minecraft.server.World.isEmpty(World.java:251)
        at net.minecraft.server.World.a(World.java:218)
        at net.minecraft.server.WorldProvider.canSpawn(SourceFile:50)
        at net.minecraft.server.World.canSpawn(World.java:104)
        at net.minecraft.server.World.c(World.java:202)
        at net.minecraft.server.World.<init>(World.java:150)
        at net.minecraft.server.WorldServer.<init>(WorldServer.java:27)