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rlf / uSkyBlock

The best skyblock bukkit plugin around...
http://dev.bukkit.org/bukkit-plugins/uskyblock/
GNU General Public License v3.0
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uSkyBlock doesn't load #1256

Closed viktordimov closed 3 years ago

viktordimov commented 4 years ago

Please paste the output from /usb version below

[05:44:51] [Server thread/WARN]: Unexpected exception while parsing console command "usb version"
org.bukkit.command.CommandException: Cannot execute command 'usb' in plugin uSkyBlock v2.8.7 - plugin is disabled.
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:37) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchCommand(CraftServer.java:752) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchServerCommand(CraftServer.java:714) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.DedicatedServer.handleCommandQueue(DedicatedServer.java:469) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:431) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:1152) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:946) ~[patched_1.15.2.jar:git-Paper-199]
    at java.lang.Thread.run(Thread.java:834) [?:?]

What steps will reproduce the problem?

  1. Install/Copy-paste into Plugins folder
  2. Run the server
  3. -

server-log: pastebin

Muspah commented 4 years ago

The interesting part of the logfile is around line 71. We're trying to hook into Vault (VaultHandler line 31) and get the registered permission service, but the response is empty (NULL).

viktordimov commented 4 years ago

Can I do something to fix it?

Muspah commented 4 years ago

I'm not entirely sure if there's much that I can do for you at the moment. We're asking Vault for the Permissions service, and getting a NULL reply back. The error should be handled in a nicer way, but that's not going to make a difference in functionality, the problem still persists.

It seems like Vault itself is having issues detecting your LuckPerms installation too:

[05:41:05] [Server thread/INFO]: [Vault] [Permission] SuperPermissions loaded as backup permission system.

I'm not experienced with LuckPerms 5 to be honest, we're still on LP4 because of the API changes.

viktordimov commented 4 years ago

It must be the disable-ops option on LP. I'll try again with that disabled and report back.

viktordimov commented 4 years ago

Tested with that option disabled. Also tested latest luckperms 4 build, same issue.

Muspah commented 4 years ago

Hmm, the Vault logline about a backup permission system seems to be always there, even when succesfully registered.

To be honest, I'm not sure where this is going wrong exactly and if it's USB, Vault, LP or a combination of all. The uSkyBlock-code erroring in your logfile is a very common way to get the Vault permission API and only shows that Vault returned NULL when requesting the Permissions-service.

We've updated our server to LP5 at the moment, with the following LuckPerms config.yml working perfectly: https://gist.github.com/Muspah/ef99bef9e3fde165b0433cc1ac9d28bc

Another plugin hooking into Vault is Gringotts... Just to be sure, are you able to test if disabling Gringotts would solve it?

viktordimov commented 4 years ago 
[01:06:22] [Server thread/WARN]: [Vault] Loaded class com.earth2me.essentials.api.Economy from Essentials v2.17.2.46 which is not a depend, softdepend or loadbefore of this plugin.
[01:06:22] [Server thread/INFO]: [Vault] [Economy] Essentials Economy found: Waiting
[01:06:22] [Server thread/INFO]: [Vault] [Permission] SuperPermissions loaded as backup permission system.
[01:06:22] [Server thread/INFO]: [Vault] Enabled Version 1.7.2-b107
[01:06:22] [Server thread/WARN]: [LuckPerms] Loaded class net.milkbowl.vault.permission.Permission from Vault v1.7.2-b107 which is not a depend, softdepend or loadbefore of this plugin.
[01:06:22] [Server thread/INFO]: [LuckPerms] Registered Vault permission & chat hook.
[01:06:22] [Server thread/INFO]: WEPIF: Vault detected! Using Vault for permissions
[01:06:22] [Server thread/INFO]: [BKCommonLib] Enabling BKCommonLib v1.15.2-v3
[01:06:22] [Server thread/INFO]: [BKCommonLib] BKCommonLib is running on Paper(Spigot) (git-Paper-199) : v1_15_R1 (Minecraft 1.15.2)
[01:06:22] [Server thread/INFO]: [BKCommonLib.Network] [BKCommonLib] [Network] Now using the ProtocolLib library to provide Packet Listener and Monitor support
[01:06:24] [Server thread/INFO]: [BKCommonLib] Bringing home the bacon since 2011!
[01:06:24] [Server thread/INFO]: [BKCommonLib] BKCommonLib version 1.15.2-v3 (build: 750) enabled! (1.473s)
[01:06:24] [Server thread/INFO]: [uSkyBlock] Enabling uSkyBlock v2.7.6-201809101626
[01:06:24] [Server thread/ERROR]: Error occurred while enabling uSkyBlock v2.7.6-201809101626 (Is it up to date?)
java.lang.NoClassDefFoundError: com/sk89q/worldedit/Vector
    at us.talabrek.ultimateskyblock.Settings.loadPluginConfig(Settings.java:143) ~[?:?]
    at us.talabrek.ultimateskyblock.uSkyBlock.reloadConfigs(uSkyBlock.java:988) ~[?:?]
    at us.talabrek.ultimateskyblock.uSkyBlock.onEnable(uSkyBlock.java:222) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:364) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:483) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:470) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:384) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:235) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:896) ~[patched_1.15.2.jar:git-Paper-199]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
Caused by: java.lang.ClassNotFoundException: com.sk89q.worldedit.Vector
    at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_252]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:171) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:100) ~[patched_1.15.2.jar:git-Paper-199]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_252]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_252]
    ... 11 more
[01:06:24] [Server thread/INFO]: [uSkyBlock] Disabling uSkyBlock v2.7.6-201809101626
[01:06:24] [Server thread/ERROR]: Error occurred while disabling uSkyBlock v2.7.6-201809101626 (Is it up to date?)
java.lang.NullPointerException: null
    at us.talabrek.ultimateskyblock.uSkyBlock.onDisable(uSkyBlock.java:198) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:265) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:399) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:516) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:368) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:483) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:470) ~[patched_1.15.2.jar:git-Paper-199]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:384) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:235) ~[patched_1.15.2.jar:git-Paper-199]
    at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:896) ~[patched_1.15.2.jar:git-Paper-199]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
[01:06:24] [Server thread/INFO]: Preparing level "world"

I'll setup a test environment with just the USB dependencies but this is the result without Gringotts.

viktordimov commented 4 years ago

Clean installation with just the USB dependencies: Pastebin

viktordimov commented 4 years ago

This is a Spigot 1.15.1 test on the same clean conditions. Pastebin Spigot 1.15.1

Muspah commented 4 years ago

The last clean setups seems to be with an older version of USB, the exception thrown is related to a WorldEdit API change that has been fixed in late 2018. The latest USB version can be found here: https://www.uskyblock.ovh/downloads/release/uSkyBlock/uSkyBlock-2.8.7.jar

Edit: the version without Gringotts is also an outdated USB version trying to use the old WorldEdit Vectoring packages.

viktordimov commented 4 years ago

The link you sent me works perfectly on a clean environment. Unfortunatelly it keeps giving me the "null" on my production server. Testing without Gringotts does work, which means it is a conflict from Gringotts.

Muspah commented 4 years ago

Alright, good to hear, thanks for testing it! I wouldn't call it a conflict, we're simply requesting the available API from Vault. It seems like Vault or Gringotts is doing strange things.