[WARNING] Unexpected exception while parsing console command
org.bukkit.command.CommandException: Unhandled exception executing 'reload' in org.bukkit.command.SimpleCommandMap$ReloadCommand@1b7c76
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:81)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:173)
        at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:362)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:347)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:366)
Caused by: java.lang.NullPointerException
        at com.recanu.DeathChest.DeathChest.onDisable(DeathChest.java:120)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:142)
        at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:441)
        at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:199)
        at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:193)
        at org.bukkit.plugin.SimplePluginManager.clearPlugins(SimplePluginManager.java:206)
        at org.bukkit.craftbukkit.CraftServer.reload(CraftServer.java:193)
        at org.bukkit.command.SimpleCommandMap$ReloadCommand.execute(SimpleCommandMap.java:189)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:77)
        ... 5 more