6:23:14 [SEVERE] Could not pass event PlayerJoinEvent to Heroes v1.5.5.6-SNAPSHOT-b78
6:23:14 org.bukkit.event.EventException
6:23:14 	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.PlayerList.onPlayerJoin(PlayerList.java:298) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.PlayerList.a(PlayerList.java:157) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.LoginListener.b(LoginListener.java:144) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.LoginListener.c(LoginListener.java:54) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.NetworkManager.a(NetworkManager.java:231) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.ServerConnection.c(ServerConnection.java:148) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:813) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:653) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:556) [spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at java.lang.Thread.run(Unknown Source) [?:1.8.0_71]
6:23:14 Caused by: java.lang.IllegalArgumentException: Health must be between 0 and 29.799999237060547
6:23:14 	at org.bukkit.craftbukkit.v1_8_R3.entity.CraftLivingEntity.setHealth(CraftLivingEntity.java:83) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at org.bukkit.craftbukkit.v1_8_R3.entity.CraftLivingEntity.setMaxHealth(CraftLivingEntity.java:103) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer.setMaxHealth(CraftPlayer.java:1218) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	at com.herocraftonline.heroes.characters.Hero.resetMaxHP(Hero.java:92) ~[?:?]
6:23:14 	at com.herocraftonline.heroes.listeners.HPlayerListener.onPlayerJoin(HPlayerListener.java:245) ~[?:?]
6:23:14 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_71]
6:23:14 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_71]
6:23:14 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_71]
6:23:14 	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_71]
6:23:14 	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.8.8.jar:git-Spigot-fdc1440-53fac9f]
6:23:14 	... 14 more