ArrayIndexOutOfBoundsException spamming console

[jamjet3]

Description of the bug

You've had this reported before. It usually spams this incessantly and borks the questboard from updating. We also get a lot of 'user not found' from this plugin, are they connected?
https://paste.artillex-studios.com/7chONfW

Fortunately I caught it shortly after it initiated and could just do /axquestboard reload which cleared it but it is a problem which crops up every few weeks.

Expected behaviour

That it doesn't throw these and bork the questboard

Steps to reproduce

I don't know what is triggering it. But maybe the user not found issue is related and that is part of the problem?

Which plugin is this issue with?

axquestboard

Versions

This server is running Paper version 1.21.11-116-main@6f71be8 (2026-02-15T19:11:22Z) (Implementing API version 1.21.11-R0.1-SNAPSHOT)
AxQuestBoard version 1.16.0

[BenceX100]

This error means that somebody on the quest board can't be found in the database, which is impossible, because the plugin adds everyone right when they join. I would guess this is most likely caused by floodgate.

[jamjet3]

This error means that somebody on the quest board can't be found in the database, which is impossible, because the plugin adds everyone right when they join. I would guess this is most likely caused by floodgate.

Does it add them every time they log on to the server? Mojang has rate-limiting on username lookups, are you storing their names anywhere so you can limit the amount of times Mojang have to be polled?

[jamjet3]

It throws this on server shutdown, does that shed any more light on the issue?

[11:49:07 INFO]: [AxQuestBoard] Disabling AxQuestBoard v1.16.0
[11:49:07 ERROR]: Error occurred while disabling AxQuestBoard v1.16.0
java.lang.RuntimeException: User not found!
        at AxQuestBoard-1.16.0.jar//com.artillexstudios.axquestboard.database.impl.H2.getUserId(H2.java:99) ~[?:?]
        at AxQuestBoard-1.16.0.jar//com.artillexstudios.axquestboard.database.impl.H2.saveScores(H2.java:207) ~[?:?]
        at AxQuestBoard-1.16.0.jar//com.artillexstudios.axquestboard.AxQuestBoard.lambda$disable$0(AxQuestBoard.java:131) ~[?:?]
        at java.base/java.util.HashMap$Values.forEach(HashMap.java:1073) ~[?:?]
        at AxQuestBoard-1.16.0.jar//com.artillexstudios.axquestboard.AxQuestBoard.disable(AxQuestBoard.java:130) ~[?:?]
        at AxQuestBoard-1.16.0.jar//com.artillexstudios.axquestboard.libs.axapi.AxPlugin.onDisable(AxPlugin.java:172) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:285) ~[paper-api-1.21.11-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.disablePlugin(PaperPluginInstanceManager.java:242) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.disablePlugins(PaperPluginInstanceManager.java:166) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.disablePlugins(PaperPluginManagerImpl.java:97) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:541) ~[paper-api-1.21.11-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.CraftServer.disablePlugins(CraftServer.java:612) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at net.minecraft.server.MinecraftServer.stopServer(MinecraftServer.java:1020) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at net.minecraft.server.dedicated.DedicatedServer.stopServer(DedicatedServer.java:908) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1371) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:388) ~[paper-1.21.11.jar:1.21.11-116-6f71be8]
        at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]

[BenceX100]

Hey, try the 1.16.1 version.