Make sure you're doing the following

• You're using the latest build for your server version
• This isn't an issue caused by another plugin
• You've checked for duplicate issues
• You didn't use /reload

Describe the question
protocolLIB not enabling (coming in red when I do /pl)

API method(s) used
I tried -
restarting the server multiple times
redownloading protocolLIB
deleted the older files of protocolLIB

Expected behavior
A clear and concise description of what you expected to happen.

Code
this is the error

java.lang.RuntimeException: Unable to inject channel futures.
at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ProtocolInjector.inject(ProtocolInjector.java:229)
at ProtocolLib.jar//com.comphenix.protocol.injector.PacketFilterManager.registerEvents(PacketFilterManager.java:887)
at ProtocolLib.jar//com.comphenix.protocol.ProtocolLib.onEnable(ProtocolLib.java:392)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500)
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugin(CraftServer.java:561)
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.enablePlugins(CraftServer.java:475)
at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:288)
at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1220)
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319)
at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.IllegalArgumentException: Unable to find a method that matches {modifiers=[required: 1, banned: 0], return={
methods=[{modifiers=[required: 0, banned: 0], params=[{Type: input instanceof class java.net.InetAddress, Index: 0}, {Type: input instanceof int, Index: 1}], paramCount=2}],
constructors=[{modifiers=[required: 0, banned: 0], params=[{Type: Exact class net.minecraft.server.dedicated.DedicatedServer, Index: null}], paramCount=1}]
}}
at ProtocolLib.jar//com.comphenix.protocol.reflect.FuzzyReflection.getMethod(FuzzyReflection.java:174)
at ProtocolLib.jar//com.comphenix.protocol.utility.MinecraftReflection.getServerConnectionClass(MinecraftReflection.java:1416)
at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ProtocolInjector.inject(ProtocolInjector.java:121)
... 11 more
Dump:
manager:
com.comphenix.protocol.injector.PacketFilterManager@684a528[
unhookTask=com.comphenix.protocol.injector.DelayedSingleTask@27cb8a39
packetListeners=[]
packetInjector=com.comphenix.protocol.injector.netty.ProtocolInjector$5@63909e2a
playerInjection=com.comphenix.protocol.injector.netty.ProtocolInjector$4@28bfd54a
inputBufferedPackets=[]
recievedListeners=com.comphenix.protocol.injector.SortedPacketListenerList@bb18890
sendingListeners=com.comphenix.protocol.injector.SortedPacketListenerList@70d0519d
hasClosed=false
classLoader=PluginClassLoader{plugin=ProtocolLib v4.6.1-SNAPSHOT-b501, pluginEnabled=true, url=plugins/ProtocolLib.jar}
reporter=com.comphenix.protocol.ProtocolLib$1@41157246
server=CraftServer{serverName=Paper,serverVersion=git-Paper-409,minecraftVersion=1.17.1}
library=ProtocolLib v4.6.1-SNAPSHOT-b501
asyncFilterManager=com.comphenix.protocol.async.AsyncFilterManager@34497a14
knowsServerPackets=true
knowsClientPackets=true
phaseLoginCount=0
phasePlayingCount=0
packetCreation=false
nettyInjector=com.comphenix.protocol.injector.netty.ProtocolInjector@7b156594
pluginVerifier=com.comphenix.protocol.injector.PluginVerifier@9533f01
hasRecycleDistance=true
minecraftVersion=(MC: 1.17.1)
debug=false
]
Sender:
com.comphenix.protocol.ProtocolLib@6218b9ba[
statistics=
backgroundCompiler=com.comphenix.protocol.reflect.compiler.BackgroundCompiler@327159a8
packetTask=-1
tickCounter=0
unhookTask=com.comphenix.protocol.injector.DelayedSingleTask@27cb8a39
configExpectedMod=-1
updater=com.comphenix.protocol.updater.SpigotUpdater@224ad3d0
redirectHandler=com.comphenix.protocol.ProtocolLib$2@5e5e4a7c
commandProtocol=com.comphenix.protocol.CommandProtocol@79acfd64
commandPacket=com.comphenix.protocol.CommandPacket@412857e0
commandFilter=com.comphenix.protocol.CommandFilter@3588d846
packetLogging=com.comphenix.protocol.PacketLogging@19297921
skipDisable=false
isEnabled=true
loader=org.bukkit.plugin.java.JavaPluginLoader@770f0bd
server=CraftServer{serverName=Paper,serverVersion=git-Paper-409,minecraftVersion=1.17.1}
file=plugins/ProtocolLib.jar
description=org.bukkit.plugin.PluginDescriptionFile@4e420e4
dataFolder=plugins/ProtocolLib
classLoader=PluginClassLoader{plugin=ProtocolLib v4.6.1-SNAPSHOT-b501, pluginEnabled=true, url=plugins/ProtocolLib.jar}
naggable=true
newConfig=YamlConfiguration[path='', root='YamlConfiguration']
configFile=plugins/ProtocolLib/config.yml
logger=com.destroystokyo.paper.utils.PaperPluginLogger@25ef1d7d
]
Version:
ProtocolLib v4.6.1-SNAPSHOT-b501
Java Version:
16.0.2
Server:
git-Paper-409 (MC: 1.17.1)

[19:41:43] [Server thread/INFO]: [ProtocolLib] Disabling ProtocolLib v4.6.1-SNAPSHOT-b501

Additional context
already gave :)

Hi, can you please update your version of protocol lib and see if the issue persists?

okay let me try ,it worked thanks :)