Player registration crash :(

Description

Hello,
I'm using an "unlimited hosting" server for my Minecraft server (CraftBukkit 1.7.9 R0.1).
During about 3 years I use Essentials plugin, and it works well on my computer.

But now my Minecraft server is hosted, and when players connect for the first time, Essentials create a file in plugins\Essentials\Userdata, it's during this step that my server crashes!

And now, always when Essentials creates an userdata file, it crashes.

Here is the log:
[18:59:06] [Server thread/WARN] : [Essentials] Task #498 for Essentials v2.13.1 generated an exception
java.lang.ArrayIndexOutOfBoundsException: 0
[Erreur Java] com.earth2me.essentials.perm.PermissionsExHandler.getGroup(PermissionsExHandler.java:28) ~[?:?]
[Erreur Java] com.earth2me.essentials.perm.PermissionsHandler.getGroup(PermissionsHandler.java:40) ~[?:?]
[Erreur Java] com.earth2me.essentials.User.getGroup(User.java:659) ~[?:?]
[Erreur Java] com.earth2me.essentials.PlayerList.getPlayerLists(PlayerList.java:82) ~[?:?]
[Erreur Java] com.earth2me.essentials.textreader.KeywordReplacer.replaceLine(KeywordReplacer.java:214) ~[?:?]
[Erreur Java] com.earth2me.essentials.textreader.KeywordReplacer.replaceKeywords(KeywordReplacer.java:84) ~[?:?]
[Erreur Java] com.earth2me.essentials.textreader.KeywordReplacer.(KeywordReplacer.java:49) ~[?:?]
[Erreur Java] com.earth2me.essentials.EssentialsPlayerListener$2.run(EssentialsPlayerListener.java:276) ~[?:?]
[Erreur Java] org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftTask.run(CraftTask.java:53) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:600) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:260) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:558) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:469) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
[Erreur Java] net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]

I saw that the logs are talking about Permissions: I'm using PEX, and it always works on my computer.

Sorry for my very bad English...

Best regards,
Hugo

Environment

None

Assignee

RobertG

Reporter

Hugo

Priority

Major
Configure