Solved java.lang.IllegalStateException: Asynchronous entity add!

Code:

2013-09-14 00:24:24 [SEVERE] java.lang.IllegalStateException: Asynchronous entity add!
2013-09-14 00:24:24 [SEVERE] at net.minecraft.server.v1_6_R2.World.addEntity(World.java:949)
2013-09-14 00:24:24 [SEVERE] at net.minecraft.server.v1_6_R2.World.addEntity(World.java:945)
2013-09-14 00:24:24 [SEVERE] at org.bukkit.craftbukkit.v1_6_R2.CraftWorld.dropItem(CraftWorld.java:301)
2013-09-14 00:24:24 [SEVERE] at me.BajanAmerican.CauldronWars.SpawnBottle.run(SpawnBottle.java:39)
2013-09-14 00:24:24 [SEVERE] at java.lang.Thread.run(Thread.java:724)

I am getting this error on this line:

Code:java

Bukkit.getWorld("world").dropItem(Locations.getBottleSpawn(), gl);

I recently put this plugin on my server that is hosted by a company and this is what happened. It was working before when the plugin was running off my home-grown server. Any help? Thanks!

 

Well, you added an entity from a different thread.
More code?

 

There world probably isn't named "world".

 

Well the thing is though, it was working 100% of the time until I switched to the new server.
And PimpDuck

 

BajanAmerican
Never use such hard-coded string "world" for a thing that can be everything. Use getWorlds().get(0)

 

How would I initiate the mehtod "getWorlds()"?

 

BajanAmerican Bukkit.getWorlds()?

 

Janmm14 PimpDuck tommycake50 Pizza371
I am getting the same error even with the new code.. I think it is the .dropItem() method.

Code:

Bukkit.getWorlds().get(0).dropItem(Locations.getBottleSpawn(), gl);