[13:57:33] [Server thread/INFO]: [RacesAndClasses]Doing some YML file flushing. This can take a while.
[13:57:33] [Server thread/INFO]: [RacesAndClasses]YML File flushing done. Flushed 6 files to Disc. Took 10 ms.
[13:57:33] [Server thread/INFO]: [RacesAndClasses]YML file flushing done.
[13:57:35] [Server thread/WARN]: Unexpected exception while parsing console command "racesreload"
org.bukkit.command.CommandException: Unhandled exception executing command 'racesreload' in plugin RacesAndClasses v1.1.9
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:627) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:412) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:375) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at java.lang.Thread.run(Thread.java:722) [?:1.7.0_03]
Caused by: java.util.ConcurrentModificationException
at java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:953) ~[?:1.7.0_03]
at java.util.LinkedList$ListItr.next(LinkedList.java:886) ~[?:1.7.0_03]
at trait.PermissionTrait.deInit(PermissionTrait.java:129) ~[?:?]
at de.tobiyas.racesandclasses.datacontainer.traitholdercontainer.AbstractHolderManager.clearOldTraitholders(AbstractHolderManager.java:106) ~[?:?]
at de.tobiyas.racesandclasses.datacontainer.traitholdercontainer.AbstractHolderManager.init(AbstractHolderManager.java:91) ~[?:?]
at de.tobiyas.racesandclasses.datacontainer.traitholdercontainer.race.RaceManager.init(RaceManager.java:48) ~[?:?]
at de.tobiyas.racesandclasses.RacesAndClasses.initManagers(RacesAndClasses.java:380) ~[?:?]
at de.tobiyas.racesandclasses.RacesAndClasses.fullReload(RacesAndClasses.java:615) ~[?:?]
at de.tobiyas.racesandclasses.commands.general.CommandExecutor_RacesReload.onCommand(CommandExecutor_RacesReload.java:53) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
... 8 more