Take a look at the error I get below, does anyone know what is causing this? I've tried removing numerous plugins such as Spout, with no fix. When I log in it just lags out, I can't connect, but console responds fine. Code: 2012-01-12 18:29:52 [SEVERE] java.lang.NullPointerException 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.WorldData.a(WorldData.java:128) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.WorldData.a(WorldData.java:122) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.WorldNBTStorage.saveWorldData(WorldNBTStorage.java:124) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.ServerNBTManager.saveWorldData(SourceFile:43) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.World.y(World.java:279) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.World.save(World.java:268) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.MinecraftServer.saveChunks(MinecraftServer.java:365) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:395) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:462) 2012-01-12 18:29:52 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:465) This is the only error I get with the newest 1.1 dev build.
u are trying to create a new world, gives this error i got had that when i tried to reset a world with Multiworld(2.5) so ill just keep my 1.0 worlds for now
Yes, it seems like a world problem, but why? I don't understand how switching to 1.1 could yield my world unusable.
I heard that there was a map corruption bug, and indeed, it looks as if your error was a result of world corruption. Try opening the map in MCEdit, save it, and use the map you saved. That should remove any world bugs you may be having.
Sorry - I just remembered that I'm using a newly generated world. I am testing everything locally so I didn't want to download my 2 GB size world...
There appears to be a new 1.1 dev build ready. Perhaps one of those builds have implemented the fix you need for your server?
Ill try the latest build, ill let u know if generating a new map still crahses the server... [edit] build 1718 still crashes creating a normal world with Multiworld2.5 i tried to let bukkit generate another world, gave the error, then i just took the server.jar and let it create it all over, then the world worked.. must be old and new stuff or plugins causes something i added the world to my old server setup, and it works pretty weird EDIT by Moderator: merged posts, please use the edit button instead of double posting.
Try running the world on a vanilla server. If the problem doesn't occur, run the world on your 1.1 Bukkit server.