[Bug] java.lang.NoClassDefFoundError: net/skinsrestorer/api/SkinsRestorerAPI about minecraftstats HOT 7 OPEN

I'm gonna need more info here. I suppose you have Skins Restorer installed, but apparently a version without an API. Either an old one or something major has changed in a newer version.

What version of Skins Restorer are you using?

from minecraftstats.

I'm gonna need more info here. I suppose you have Skins Restorer installed, but apparently a version without an API. Either an old one or something major has changed in a newer version.

What version of Skins Restorer are you using?

latest: 15.0.6

I think it's the new version of Skins Restorer API but the plugin isn't adapted, right?

from minecraftstats.

是一个没有 API 的版本。在较新的版本中，旧的或重大的更改。
您使用的是哪个版本的

latest: 15.0.6

I think it's the new version of Skins Restorer API but the plugin isn't adapted, right?

I didn't adapt anything.

Apparently, according to their documentation, they changed the class name from SkinsRestorerAPI to just SkinsRestorer. I could not find out when they changed it. That is very unfortunate project management on their side, these kinds of changes break every and all plugins that use the API and make it unnecessarily complicated to support different versions...

But thank you for noting, I will have to adapt MinecraftStats for it.

from minecraftstats.

I'm doing a little "bump" on this one, as it seems to not be published yet... so I still post my log output just in case, but seems the same as the original author :

[23:14:14 WARN]: [MinecraftStats] Plugin MinecraftStats v3.3.0 generated an exception while executing task 64
java.lang.NoClassDefFoundError: net/skinsrestorer/api/SkinsRestorerAPI
        at de.pdinklag.mcstats.bukkit.SkinsRestorerProfileProvider.<init>(SkinsRestorerProfileProvider.java:15) ~[MinecraftStats-3.3.0.jar:?]
        at de.pdinklag.mcstats.bukkit.BukkitUpdater.getAuthenticProfileProvider(BukkitUpdater.java:47) ~[MinecraftStats-3.3.0.jar:?]
        at de.pdinklag.mcstats.Updater.run(Updater.java:368) ~[MinecraftStats-3.3.0.jar:?]
        at de.pdinklag.mcstats.bukkit.BukkitUpdater.run(BukkitUpdater.java:71) ~[MinecraftStats-3.3.0.jar:?]
        at de.pdinklag.mcstats.bukkit.BukkitUpdateTask.run(BukkitUpdateTask.java:17) ~[MinecraftStats-3.3.0.jar:?]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.20.4.jar:git-Paper-497]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) ~[paper-1.20.4.jar:git-Paper-497]
        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[paper-1.20.4.jar:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]
        at java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.ClassNotFoundException: net.skinsrestorer.api.SkinsRestorerAPI
        at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:197) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:164) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?]
        ... 11 more

Using :

• Paper 1.20.4 build 497 (latest from this branch)
• MinecraftStats 3.3.0 (also latest so :) )
• SkinRestorer 15.0.15

[23:16:24 INFO]: [SkinsRestorer] ----------------------------------------------
[23:16:24 INFO]: [SkinsRestorer]     +==================+
[23:16:24 INFO]: [SkinsRestorer]     |   SkinsRestorer  |
[23:16:24 INFO]: [SkinsRestorer]     |------------------|
[23:16:24 INFO]: [SkinsRestorer]     |    Proxy Mode    |
[23:16:24 INFO]: [SkinsRestorer]     +==================+
[23:16:24 INFO]: [SkinsRestorer] ----------------------------------------------
[23:16:24 INFO]: [SkinsRestorer]     Version: 15.0.15
[23:16:24 INFO]: [SkinsRestorer]     Commit: fcfa8b9
[23:16:24 INFO]: [SkinsRestorer]     This is the latest version!
[23:16:24 INFO]: [SkinsRestorer] ----------------------------------------------

Is there any estimation on when a new build including the fix will be out ? (sorry for the ping @pdinklag )

Thanks :)

from minecraftstats.

From my testing so far, the error is still displayed, because the API isn't working when the server is in "Proxy Mode"

Make sure SkinsRestorer is not in "Proxy Mode" if you are using BungeeCord/Velocity.

So, there should be a check to wether enable or not the SkinsRestorer support depending on the functioning mode of it.

Edit : But there might be another solution, on the backend server :

Backend API:
You can enable the backend storage by creating a file called enableSkinStorageAPI.txt in SkinsRestorer folder (backend server -> ./plugins/SkinsRestorer/enableSkinStorageAPI.txt)
This is useful when using plugins like BedWars, Dynmap, etc. that need to get the skin through API from the backend server.
Keep in mind that connecting MySQL to the same database as the proxy is required for this to work!

from minecraftstats.

Build 3.3.1 is now released.

From my testing so far, the error is still displayed, because the API isn't working when the server is in "Proxy Mode"

I have genuinely no idea what this means. What is "Proxy Mode"? In any event, if SkinsRestorer doesn't work in "Proxy Mode", then why not not use it in "Proxy Mode"? Why would I fix something in MinecraftStats for SkinsRestorer for a scenario in which SkinsRestorer is not even supposed to work?

from minecraftstats.

The "Proxy mode" is used, in general, when you use... a proxy :D (sorry^^, like Velocity).

For example, this is from my Proxy (Velocity server) :

And on one of my backend server (lobby, creative, or any other, that's the same) :

And for "SR is not even supposed to work", well, it work in Proxy Mode (it's part of its job), but the API itself, in such mode, it's not :
https://skinsrestorer.net/docs/development/api#getting-issues

Make sure SkinsRestorer is not in "Proxy Mode" if you are using BungeeCord/Velocity.

And just in case you wonder "Why" I'm in proxy mode, that's the intended setup for when you use a proxy :
https://skinsrestorer.net/docs/installation/velocity

So sadly, SR didn't made it easy for developpers, they have to check in which state this plugin is and, if in "Proxy Mode", disable this (or the users, like me, should enable the "Backend API", but the player skin is not retrieved this way, don't know why. At least, the error just vanish)

from minecraftstats.