Troubleshooting issue w/ ProtocolLib & Premium Vanish

On startup, I got this error message from ProtocolLib initializing:

4/26 7:06:50 PM [Info] [ProtocolLib] Enabling ProtocolLib v5.4.0-SNAPSHOT-742
4/26 7:06:50 PM [Error] ******************************************************
4/26 7:06:50 PM [Error] *** ProtocolLib does not support plugin reloaders! ***
4/26 7:06:50 PM [Error] *** Please use the built-in reload command! ***
4/26 7:06:50 PM [Error] ******************************************************
4/26 7:06:50 PM [Info] [ProtocolLib] Disabling ProtocolLib v5.4.0-SNAPSHOT-742

4/26 7:06:50 PM [Info] [ProtocolLib] Enabling ProtocolLib v5.4.0-SNAPSHOT-742
4/26 7:06:50 PM [Error] ******************************************************
4/26 7:06:50 PM [Error] *** ProtocolLib does not support plugin reloaders! ***
4/26 7:06:50 PM [Error] *** Please use the built-in reload command! ***
4/26 7:06:50 PM [Error] ******************************************************
4/26 7:06:50 PM [Info] [ProtocolLib] Disabling ProtocolLib v5.4.0-SNAPSHOT-742

Solution:

nvm. latest plib build (745) works fine, Jenkins is just full of shit. Fixed plib, and of course, pvanish

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13 Replies

Julian InvictusOP•4d ago

and I get this from PremiumVanish:

4/26 7:06:59 PM [Info] [PremiumVanish] Enabling PremiumVanish v2.9.19
4/26 7:06:59 PM [Info] [PremiumVanish] Please install ProtocolLib to be able to use all PremiumVanish features:
https://www.spigotmc.org/resources/protocollib.1997/
4/26 7:06:59 PM [Info] [PlaceholderAPI] Successfully registered internal expansion: premiumvanish [2.9.19]
4/26 7:06:59 PM [Info] [23:06:59 INFO]: [PremiumVanish] Hooked into PlaceholderAPI
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into Essentials
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into LibsDisguises
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into PaperSpigot for advancement interception
4/26 7:06:59 PM [Error] Error occurred while enabling PremiumVanish v2.9.19 (Is it up to date?)
4/26 7:06:59 PM [Error] java.lang.NoClassDefFoundError: com/comphenix/protocol/PacketType$Play$Server
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.features.HideAdvancementsAndSleepCount.onEnable(HideAdvancementsAndSleepCount.java:42) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.features.FeatureMgr.enableFeatures(FeatureMgr.java:52) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.PremiumVanish.onEnable(PremiumVanish.java:157) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:280) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:644) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:599) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:741) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:486) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:280) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1161) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:308) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
4/26 7:06:59 PM [Error] Caused by: java.lang.ClassNotFoundException: com.comphenix.protocol.PacketType$Play$Server
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:197) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:164) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?]
4/26 7:06:59 PM [Error] ... 15 more

4/26 7:06:59 PM [Info] [PremiumVanish] Enabling PremiumVanish v2.9.19
4/26 7:06:59 PM [Info] [PremiumVanish] Please install ProtocolLib to be able to use all PremiumVanish features:
https://www.spigotmc.org/resources/protocollib.1997/
4/26 7:06:59 PM [Info] [PlaceholderAPI] Successfully registered internal expansion: premiumvanish [2.9.19]
4/26 7:06:59 PM [Info] [23:06:59 INFO]: [PremiumVanish] Hooked into PlaceholderAPI
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into Essentials
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into LibsDisguises
4/26 7:06:59 PM [Info] [PremiumVanish] Hooked into PaperSpigot for advancement interception
4/26 7:06:59 PM [Error] Error occurred while enabling PremiumVanish v2.9.19 (Is it up to date?)
4/26 7:06:59 PM [Error] java.lang.NoClassDefFoundError: com/comphenix/protocol/PacketType$Play$Server
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.features.HideAdvancementsAndSleepCount.onEnable(HideAdvancementsAndSleepCount.java:42) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.features.FeatureMgr.enableFeatures(FeatureMgr.java:52) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at PremiumVanish.jar/de.myzelyam.premiumvanish.bukkit.PremiumVanish.onEnable(PremiumVanish.java:157) ~[PremiumVanish.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:280) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:644) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:599) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:741) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:486) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:280) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1161) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:308) ~[paper-1.21.5.jar:1.21.5-21-2948eb2]
4/26 7:06:59 PM [Error] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
4/26 7:06:59 PM [Error] Caused by: java.lang.ClassNotFoundException: com.comphenix.protocol.PacketType$Play$Server
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:197) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:164) ~[paper-api-1.21.5-R0.1-SNAPSHOT.jar:?]
4/26 7:06:59 PM [Error] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?]
4/26 7:06:59 PM [Error] ... 15 more

I'm assuming it's a protocollib issue, but for the life of me, I don't understand what's causing it to disable itself immediately after being enabled.

Julian InvictusOP•4d ago

It complains about plugin reloaders, but I don't know why that would kill it during startup. These are the plugins I have:

ProGamingDk•4d ago

!logs

Carl-bot•4d ago

Please check your server log for errors from your plugins.

If you need further help understanding the errors, please send us the whole log file. Where can I find the server log? Logs are stored in <server_directory>/logs/. Search for a file explorer in your server's management interface and navigate to that directory. Once you've opened that up, search for the latest.log file. Some providers have a separate page for logs and may hide the "logs" folder. On Aternos: • Go to https://aternos.org/log/. On Minehut and server.pro: • Go to the "files" tab in the left menu. • Navigate to the root directory of your server. • From there navigate to /logs/latest.log. What should I do with the log? • First of all, read it! I mean, that's what you do all the time when you run a server, isn't it? Try to locate any errors that have anything to do with the issue you are facing. • If you got the latest.log file or created a .txt file with the necessary errors you can upload these directly to the channel, but we prefer if you upload them to https://mclo.gs/. • If you have trouble downloading the log file, copy/paste the text to a paste service (like mclogs). Copy the link that it gives you and send it to us. (Don't worry, McLogs hides your users' IPs.)

Admincraft Canned Responses

ProGamingDk•4d ago

send log here

Julian InvictusOP•4d ago

latest.log

Julian InvictusOP•4d ago

I reckon I should just go to ProtocolLib github?

ProGamingDk•4d ago

Use mclogs to upload the log and send link herr

Julian InvictusOP•4d ago

https://mclo.gs/jLzpGGQ

mclo.gs