[ERROR]: Could not pass event PlayerDeathEvent to UHPlugin v0.1
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:487) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:472) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at org.bukkit.craftbukkit.v1_7_R1.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:366) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityPlayer.die(EntityPlayer.java:384) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityLiving.damageEntity(EntityLiving.java:739) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityHuman.damageEntity(EntityHuman.java:751) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityPlayer.damageEntity(EntityPlayer.java:462) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityLiving.b(EntityLiving.java:878) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityHuman.b(EntityHuman.java:1342) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.Entity.a(Entity.java:810) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityLiving.a(EntityLiving.java:150) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.EntityPlayer.b(EntityPlayer.java:571) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:430) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.PacketPlayInFlying.a(SourceFile:137) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.PacketPlayInPosition.handle(SourceFile:63) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:147) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.ServerConnection.c(ServerConnection.java:77) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:700) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:273) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:562) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:469) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
Caused by: java.lang.NullPointerException
at me.azenet.UHPlugin.UHPluginListener.onPlayerDeath(UHPluginListener.java:121) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_55]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_55]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_55]
at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_55]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[spigot-1.7.2-R0.4-SNAPSHOT.jar:git-Spigot-1339]
... 24 more