2011-02-17 12:56:45 [WARNING] Failed to handle packet: java.lang.NullPointerException
java.lang.NullPointerException
        at com.bukkit.haloinverse.SimpleMarket.MarketItem.<init>(MarketItem.java:262)
        at com.bukkit.haloinverse.SimpleMarket.iListen.shopAddItem(iListen.java:428)
        at com.bukkit.haloinverse.SimpleMarket.iListen.onCommand(iListen.java:715)
        at com.bukkit.haloinverse.SimpleMarket.SimpleMarket.onCommand(SimpleMarket.java:92)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:17)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:77)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:171)
        at net.minecraft.server.NetServerHandler.c(NetServerHandler.java:628)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:597)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:589)
        at net.minecraft.server.Packet3Chat.a(SourceFile:24)
        at net.minecraft.server.NetworkManager.a(SourceFile:232)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:74)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:104)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:317)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:232)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:512)