Could not pass event PlayerDeathEvent to Multiverse-Inventories v2.5-b335
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at org.bukkit.craftbukkit.v1_5_R3.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:344)
	at net.minecraft.server.v1_5_R3.EntityPlayer.die(EntityPlayer.java:293)
	at org.bukkit.craftbukkit.v1_5_R3.entity.CraftLivingEntity.setHealth(CraftLivingEntity.java:77)
	at com.gmail.filoghost.healthbar.LoginListener.onPlayerJoinEvent(LoginListener.java:23)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at net.minecraft.server.v1_5_R3.PlayerList.c(PlayerList.java:204)
	at net.minecraft.server.v1_5_R3.PlayerList.a(PlayerList.java:100)
	at net.minecraft.server.v1_5_R3.PendingConnection.d(PendingConnection.java:129)
	at net.minecraft.server.v1_5_R3.PendingConnection.c(PendingConnection.java:44)
	at net.minecraft.server.v1_5_R3.DedicatedServerConnectionThread.a(DedicatedServerConnectionThread.java:41)
	at net.minecraft.server.v1_5_R3.DedicatedServerConnection.b(SourceFile:29)
	at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:581)
	at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:226)
	at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:477)
	at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:410)
	at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOfRange(Arrays.java:2694)
	at java.lang.String.<init>(String.java:234)
	at java.lang.StringBuffer.toString(StringBuffer.java:561)
	at java.io.BufferedReader.readLine(BufferedReader.java:320)
	at java.io.BufferedReader.readLine(BufferedReader.java:382)
	at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:130)
	at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:105)
	at com.onarandombox.multiverseinventories.util.JsonConfiguration.<init>(JsonConfiguration.java:184)
	at com.onarandombox.multiverseinventories.util.EncodedJsonConfiguration.<init>(EncodedJsonConfiguration.java:20)
	at com.onarandombox.multiverseinventories.util.data.FlatFilePlayerData.getConfigHandle(FlatFilePlayerData.java:77)
	at com.onarandombox.multiverseinventories.util.data.FlatFilePlayerData.getPlayerData(FlatFilePlayerData.java:269)
	at com.onarandombox.multiverseinventories.WeakProfileContainer.getPlayerData(WeakProfileContainer.java:98)
	at com.onarandombox.multiverseinventories.WeakProfileContainer.getPlayerData(WeakProfileContainer.java:87)
	at com.onarandombox.multiverseinventories.InventoriesListener.playerDeath(InventoriesListener.java:234)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at org.bukkit.craftbukkit.v1_5_R3.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:344)
	at net.minecraft.server.v1_5_R3.EntityPlayer.die(EntityPlayer.java:293)
	at org.bukkit.craftbukkit.v1_5_R3.entity.CraftLivingEntity.setHealth(CraftLivingEntity.java:77)
	at com.gmail.filoghost.healthbar.LoginListener.onPlayerJoinEvent(LoginListener.java:23)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)