KarmicJail

14:25:55 [SEVERE] Could not pass event InventoryCloseEvent to KarmicJail
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
        at net.minecraft.server.NetServerHandler.handleContainerClose(NetServerHandler.java:1048)
        at net.minecraft.server.Packet101CloseWindow.handle(SourceFile:16)
        at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
        at org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java:169)
        at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.NullPointerException
        at net.minecraft.server.TileEntity.getOwner(TileEntity.java:131)
        at org.bukkit.craftbukkit.inventory.CraftInventory.getHolder(CraftInventory.java:420)
        at com.mitsugaru.karmicjail.events.InventoryListener.onPlayerCloseJailInventory(InventoryListener.java:27)
        at sun.reflect.GeneratedMethodAccessor317.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
        ... 11 more
>plugin unload KarmicJail