org.bukkit.command.CommandException

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    • org.bukkit.command.CommandException: Unhandled exception executing command 'dxl' in plugin DungeonsXL v0.1 at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at org.bukkit.craftbukkit.v1_9_R1.CraftServer.dispatchCommand(CraftServer.java:645)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.PlayerConnection.handleCommand(PlayerConnection.java:1342)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java:1177)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java:45)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java:1)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[?:1.8.0_73] at java.util.concurrent.FutureTask.run(FutureTask.java:266)[?:1.8.0_73] at net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:721)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] at java.lang.Thread.run(Thread.java:745)[?:1.8.0_73] Caused by: java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)[?:1.8.0_73] at java.util.ArrayList$Itr.next(ArrayList.java:851)[?:1.8.0_73] at io.github.dre2n.dungeonsxl.dungeon.WorldConfig.load(WorldConfig.java:155)[?:?] at io.github.dre2n.dungeonsxl.dungeon.WorldConfig.<init>(WorldConfig.java:71)[?:?] at io.github.dre2n.dungeonsxl.dungeon.game.GameWorld.checkRequirements(GameWorld.java:408)[?:?] at io.github.dre2n.dungeonsxl.command.PlayCommand.onExecute(PlayCommand.java:83)[?:?] at io.github.dre2n.dungeonsxl.listener.CommandListener.onCommand(CommandListener.java:51)[?:?] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)[craftbukkit.jar:git-Spigot-f32adba-bf43ca6] ... 15 more

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