Tekkit Server Crash

[Mastergalen]

Launcher/pack Version: Tekkit 2.1.1

Operating System: Cent OS 6 (64 bit)

Version of Java: Java (64 bit) [Don't know exactly]

Description of Problem: Error message appears and crash happens.

Error Messages:

2012-03-28 21:46:36 [sEVERE] java.lang.NullPointerException

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.World.getMaterial(World.java:393)

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.SpawnerCreature.spawnEntities(SpawnerCreature.java:108)

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.World.doTick(World.java:1766)

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:530)

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:441)

2012-03-28 21:46:36 [sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

2012-03-28 21:46:36 [sEVERE] Unexpected exception

java.lang.NullPointerException

	at net.minecraft.server.World.getMaterial(World.java:393)

	at net.minecraft.server.SpawnerCreature.spawnEntities(SpawnerCreature.java:108)

	at net.minecraft.server.World.doTick(World.java:1766)

	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:530)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:441)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

Link to pastebin of log: N/A

[freakachu]

if I had to guess, you tried to place a mob spawner. load your world up in MCEdit and delete the placed spawner.

if you didn't do it or don't run the server, tell the admin to do it for you.

[Mastergalen]

No one on the server can spawn items except for me and I haven't placed any mob spawners.

[Sp0nge]

if I had to guess, you tried to place a mob spawner. load your world up in MCEdit and delete the placed spawner.

if you didn't do it or don't run the server, tell the admin to do it for you.

No, that error is related to the provided version of Worldedit in Tekkit.

[Mastergalen]

That's weird because that problem only came up couple days ago and I did not change the World Edit version.

[Sp0nge]

We get that issue pretty often when doing WE actions related to areas selected from bedrock to sky. And those are the only times we get it. Could it be some WE has been performed (i guess u can check the logs)?

WE can, if used careless report back entire chunks as air using //distr, but the chunks are still there as normal (long distance WE), and they also throw the mobspawnererror.

[Mastergalen]

No world edit has been performed during these crashes, as I'm the only one with w.e access, since it's a 100% legit server.

[Sp0nge]

What modifications beside standar Tekkit do you run, also include plugins please.

[Mastergalen]

No additional mods

Buycraft

CHDistantFarm

ChopTree

dynmap

dynmap-Towny

Essentials

Group Manager

iConomy

LagMeter

LogBlock

LWC

mcbans

MCDocs

MobCatcher

MobDisguise

N3W_TheEndAgain

NoLagg

NoLagg Chunks

Pick Boat

ShowCaseStandalone

SimpleAutoAnnouncer

SimpleSpleef

Towny

Vanish

WorldBorder

WorldEdit

World Guard

[Sp0nge]

I dont know about all the plugins that u listed, ill give them a check tomorrow.

But i see that you use towny, and im wondering, did u dissable the regen on unclaiming? It a shot in the dark, but if thats enabled, and someone destroyed a mobspawner, then unclaimed the town, it could throw the issur/error that u are getting?

(i posted about that feature in the sticky under General SMP)

[Mastergalen]

Nope, revert on unclaim was always disabled.