What in the world...? I can't use Lists?

It seems bukkit doesn't like it when I use a List. This is the error I get when I try to reference it any way:

Code:

C:\Users\Dalton\Desktop\Bukkit>java -Xms512M -Xmx1024M -jar craftbukkit-0.0.1-SN
APSHOT.jar
16:57:03 [INFO] Starting minecraft server version Beta 1.3
16:57:03 [INFO] Loading properties
16:57:03 [INFO] Starting Minecraft server on *:25565
16:57:03 [WARNING] **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
16:57:03 [WARNING] The server will make no attempt to authenticate usernames. Be
ware.
16:57:03 [WARNING] While this makes the game possible to play without internet a
ccess, it also opens up the ability for hackers to connect with any username the
y choose.
16:57:03 [WARNING] To change this, set "online-mode" to "true" in the server.set
tings file.
16:57:03 [INFO] This server is running Craftbukkit version git-Bukkit-0.0.0-493-
g8b5496e-b493jnks (MC: 1.3)
16:57:03 [INFO] Preparing level "world"
16:57:03 [INFO] Preparing start region
16:57:04 [INFO] godPowers version 2.0 is enabled!
16:57:04 [INFO] Done (0.065s)! For help, type "help" or "?"
16:57:12 [INFO] 143 recipes
16:57:12 [INFO] FriedTaco [/192.168.1.127:1131] logged in with entity id 105
16:57:23 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'godm
ode' in plugin godPowers v2.0
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:33)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:80
)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:1
83)
        at net.minecraft.server.NetServerHandler.c(NetServerHandler.java:619)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:582)

        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:576)
        at net.minecraft.server.Packet3Chat.a(SourceFile:24)
        at net.minecraft.server.NetworkManager.a(SourceFile:230)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:75)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:100)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:357)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:272)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:366)
Caused by: java.lang.NullPointerException
        at com.FriedTaco.taco.godPowers.godModeCommand.onCommand(godModeCommand.
java:30)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:31)
        ... 12 more
>

Has anyone else had this problem? The list in question is define as follows:

public List<String> godMode = new ArrayList<String>();

I've tried to reference it as both static and nonstatic and updated the variable accordingly with no results.

Edit: It only seems to do this when I perform an action with a List in my command classes.

 

Please provide a pastebin link to godModeCommand.java.
And the class where you defined the list.

Fabian

 

Nevermind, I think I just goofed up.

Edit: I doesn't appear I goofed up. I referenced it statically again and now it works.

 

A nickle for every time i goof up on small things ^^

 

I see what I did wrong. For future reference, what I did was I forgot to give my player variable a value before trying to get it from the List. My bad.

/request lock