Description

When I start my server, LuckPerms errors out since I upgraded from version 5.3.47 to 5.3.74 and from MC version 1.16.5 to 1.17.1. I have tried a lot of things to get it working again, but to no avail. Is there any way this can be fixed?

Reproduction Steps

Starting my server (35 individual plugins, newly migrated from 1.16.5)

Expected Behaviour

LuckPerms to start up and not break the rest of the server.

Server Details

git-paper-394

LuckPerms Version

v5.3.74

Logs and Configs

[13:48:38] [Server thread/ERROR]: Error occurred while enabling LuckPerms v5.3.74 (Is it up to date?)
java.lang.NoClassDefFoundError: me/lucko/luckperms/lib/okhttp3/OkHttpClient$Builder
at me.lucko.luckperms.common.plugin.AbstractLuckPermsPlugin.enable(AbstractLuckPermsPlugin.java:132) ~[?:?]
at me.lucko.luckperms.bukkit.LPBukkitBootstrap.onEnable(LPBukkitBootstrap.java:175) ~[?:?]
at me.lucko.luckperms.bukkit.loader.BukkitLoaderPlugin.onEnable(BukkitLoaderPlugin.java:51) ~[LuckPerms-Bukkit-5.3.74.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:561) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:475) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:288) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1217) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-349]
at java.lang.Thread.run(Thread.java:831) ~[?:?]
Caused by: java.lang.ClassNotFoundException: me.lucko.luckperms.lib.okhttp3.OkHttpClient$Builder
at java.net.URLClassLoader.findClass(URLClassLoader.java:433) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:586) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:519) ~[?:?]
... 12 more
[13:48:38] [Server thread/INFO]: [LuckPerms] Disabling LuckPerms v5.3.74
[13:48:38] [Server thread/INFO]: [LuckPerms] Starting shutdown process...
[13:48:38] [Server thread/ERROR]: Error occurred while disabling LuckPerms v5.3.74 (Is it up to date?)
java.lang.NullPointerException: Cannot invoke "me.lucko.luckperms.common.extension.SimpleExtensionManager.close()" because "this.extensionManager" is null
at me.lucko.luckperms.common.plugin.AbstractLuckPermsPlugin.disable(AbstractLuckPermsPlugin.java:235) ~[?:?]
at me.lucko.luckperms.bukkit.LPBukkitBootstrap.onDisable(LPBukkitBootstrap.java:191) ~[?:?]
at me.lucko.luckperms.bukkit.loader.BukkitLoaderPlugin.onDisable(BukkitLoaderPlugin.java:56) ~[LuckPerms-Bukkit-5.3.74.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:266) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:399) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:537) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:374) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:561) ~[patched_1.17.1.jar:git-Paper-349]
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:475) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:288) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1217) ~[patched_1.17.1.jar:git-Paper-349]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-349]
at java.lang.Thread.run(Thread.java:831) ~[?:?]

Extra Details

No response

Use bukkit-legacy for 1.7 servers. https://ci.lucko.me/job/LuckPerms/1373/artifact/bukkit-legacy/loader/build/libs/LuckPerms-Bukkit-Legacy-5.3.74.jar

I have a 1.17.1 server, not 1.7.

ah right, it either you are using /reload or your jar is corrupted then.

With a freshly downloaded example of the same version the error still remains.

java.lang.NoClassDefFoundError
Try deleting the libs folder from inside the luckperms folder while the server is currently not running.
This is often a good way to fix it - but not always the golden one. Try? :3

I will.

In this case it was the golden one, thank you all for your help!