Error Unable to intercept a read client packet

[LilMaconha]

[10:51:20] [Netty Epoll Server IO #2/WARN]: [ProtocolLib] [DetailedErrorReporter] Internal exception count: 8192! [10:51:20] [Netty Epoll Server IO #2/INFO]: Error Unable to intercept a read client packet. (java.lang.IllegalArgumentException: Unable to find a field null with the type com.mojang.authlib.GameProfile in net.minecraft.network.protocol.login.PacketLoginInStart) occured in com.comphenix.protocol.injector.netty.ChannelInjector@4279c25b. [10:51:20] [Netty Epoll Server IO #2/ERROR]: [ProtocolLib] INTERNAL ERROR: Unable to intercept a read client packet. If this problem hasn't already been reported, please open a ticket at https://github.com/dmulloy2/ProtocolLib/issues with the following data: Stack Trace: java.lang.IllegalArgumentException: Unable to find a field null with the type com.mojang.authlib.GameProfile in net.minecraft.network.protocol.login.PacketLoginInStart at com.comphenix.protocol.reflect.FuzzyReflection.getFieldByType(FuzzyReflection.java:397) at com.comphenix.protocol.reflect.accessors.Accessors.getFieldAccessor(Accessors.java:57) at com.comphenix.protocol.injector.netty.ChannelInjector.handleLogin(ChannelInjector.java:658) at com.comphenix.protocol.injector.netty.ChannelInjector.decode(ChannelInjector.java:591) at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:510) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:449) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:279) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at com.comphenix.protocol.injector.netty.ChannelInjector$2.channelRead(ChannelInjector.java:292) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:487) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:385) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:995) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:833) Dump: Parameters: io.netty.buffer.PooledUnsafeDirectByteBuf@54a576dc[ memoryAddress=139980302639808 recyclerHandle=io.netty.util.Recycler$DefaultHandle@4d356b89 chunk=Chunk(13ed4861: 13%, 532480/4194304) handle=19703312794255361 memory=java.nio.DirectByteBuffer[pos=0 lim=4194304 cap=4194304] offset=286768 length=34 maxLength=48 cache=io.netty.buffer.PoolThreadCache@25fd2ad5 tmpNioBuf= allocator=PooledByteBufAllocator(directByDefault: true) refCnt=2 readerIndex=34 writerIndex=34 markedReaderIndex=0 markedWriterIndex=0 maxCapacity=2147483647 ] manager: com.comphenix.protocol.injector.PacketFilterManager@334b627a[ unhookTask=com.comphenix.protocol.injector.DelayedSingleTask@4a1c8a32 packetListeners=[PacketAdapter[plugin=CMI, sending=ListeningWhitelist[priority=HIGH, packets=[UNLOAD_CHUNK[class=PacketPlayOutUnloadChunk, id=29]], gamephase=PLAYING, options=[]], receiving=EMPTY_WHITELIST], PacketAdapter[plugin=PlayerAuctions, sending=EMPTY_WHITELIST, receiving=ListeningWhitelist[priority=NORMAL, packets=[UPDATE_SIGN[class=PacketPlayInUpdateSign, id=43]], gamephase=PLAYING, options=[]]], PacketAdapter[plugin=DecentHolograms, sending=EMPTY_WHITELIST, receiving=ListeningWhitelist[priority=NORMAL, packets=[USE_ENTITY[class=PacketPlayInUseEntity, id=13]], gamephase=PLAYING, options=[ASYNC]]], PacketAdapter[plugin=SuperiorSkyblock2, sending=EMPTY_WHITELIST, receiving=ListeningWhitelist[priority=NORMAL, packets=[SETTINGS[class=PacketPlayInSettings, id=5]], gamephase=PLAYING, options=[]]]] packetInjector=com.comphenix.protocol.injector.netty.ProtocolInjector$5@6fbba26 playerInjection=com.comphenix.protocol.injector.netty.ProtocolInjector$4@1762dd42 inputBufferedPackets=[] recievedListeners=com.comphenix.protocol.injector.SortedPacketListenerList@7f523566 sendingListeners=com.comphenix.protocol.injector.SortedPacketListenerList@51316da4 hasClosed=false classLoader=org.bukkit.plugin.java.PluginClassLoader@71b80e2f reporter=com.comphenix.protocol.ProtocolLib$1@a40c72e server=CraftServer{serverName=CraftBukkit,serverVersion=3583-Spigot-4c157bb-e5d6a9b,minecraftVersion=1.19.2} library=ProtocolLib v4.8.0 asyncFilterManager=com.comphenix.protocol.async.AsyncFilterManager@65de7ef3 knowsServerPackets=true knowsClientPackets=true phaseLoginCount=0 phasePlayingCount=4 packetCreation=false nettyInjector=com.comphenix.protocol.injector.netty.ProtocolInjector@62836016 pluginVerifier=com.comphenix.protocol.injector.PluginVerifier@1ebad29c hasRecycleDistance=true minecraftVersion=(MC: 1.19.2) debug=false ] Sender: com.comphenix.protocol.injector.netty.ChannelInjector@4279c25b[ decodeBuffer=protected void com.viaversion.viaversion.bukkit.handlers.BukkitDecodeHandler.decode(io.netty.channel.ChannelHandlerContext,io.netty.buffer.ByteBuf,java.util.List) throws java.lang.Exception encodeBuffer=protected void com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(io.netty.channel.ChannelHandlerContext,java.lang.Object,io.netty.buffer.ByteBuf) throws java.lang.Exception factory=com.comphenix.protocol.injector.netty.InjectionFactory@60a2f17b player=CraftPlayer{name=LilMaconha} updated= playerName=LilMaconha playerConnection= networkManager=net.minecraft.network.NetworkManager@727b5bde originalChannel=[id: 0x25147b63, L:/127.0.0.1:25690 - R:/127.0.0.1:39241] channelField=VolatileField [accessor=DefaultFieldAccessor [field=public io.netty.channel.Channel net.minecraft.network.NetworkManager.m], container=net.minecraft.network.NetworkManager@727b5bde, previous=[id: 0x25147b63, L:/127.0.0.1:25690 - R:/127.0.0.1:39241], current=com.comphenix.protocol.injector.netty.ChannelInjector$3@6b188bc3, previousLoaded=true, currentSet=true, forceAccess=true] packetMarker={} currentEvent= finalEvent= unfilteredProcessedPackets=com.comphenix.protocol.injector.netty.PacketFilterQueue@67ffe7e1 vanillaDecoder=com.viaversion.viaversion.bukkit.handlers.BukkitDecodeHandler@4f72e56b vanillaEncoder=com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler@7c506546 finishQueue=[] channelListener=com.comphenix.protocol.injector.netty.ProtocolInjector@62836016 processor=com.comphenix.protocol.injector.NetworkProcessor@4b619af5 injected=true closed=false cumulation=PooledUnsafeDirectByteBuf(ridx: 34, widx: 34, cap: 34) cumulator=io.netty.handler.codec.ByteToMessageDecoder$1@62e90313 singleDecode=false first=true firedChannelRead=true selfFiredChannelRead=true decodeState=1 discardAfterReads=16 numReads=0 added=true ] Version: ProtocolLib v4.8.0 Java Version: 17.0.4.1 Server: 3583-Spigot-4c157bb-e5d6a9b (MC: 1.19.2)

[isaaclepes]

I found the answer on the Spigot page, it was easy to overlook.

Use the latest dev build for Minecraft 1.19