at com.massivecraft.massivecore.event.EventMassiveCorePlayerUpdate.getMaxHealth(EventMassiveCorePlayerUpdate.java:126) ~[?:?]
at org.dynmap.bukkit.DynmapPlugin$BukkitPlayer.getName(DynmapPlugin.java:597) ~[?:?] (Multiple times)
Player leave:
at com.earth2me.essentials.EssentialsPlayerListener.onPlayerQuit(EssentialsPlayerListener.java:174) ~[?:?]
Player join:
Player leave: