Downstream packet error! Packet "ClientboundLoginDisconnectPacket" not fully read.

[xx445469]

Describe the bug

when I use PE login

[15:54:37 INFO]: [.boomtnt1055] disconnected with: Exception Connecting: DecoderException : java.lang.UnsupportedOperationException: Packet must implement read method @ io.netty.handler.codec.MessageToMessageDecoder:98 [15:54:37 INFO] [floodgate]: Floodgate player logged in as .boomtnt1055 disconnected [15:54:37 INFO]: [/xx.xxx.xx.xx:0|.boomtnt1055] -> UpstreamBridge has disconnected [15:54:37 WARN] [Geyser-BungeeCord]: Downstream packet error! Packet "ClientboundLoginDisconnectPacket" not fully read. [15:54:37 INFO]: [.boomtnt1055|/xx.xxx.xx.xx:0] <-> ServerConnector [lobby] has disconnected

To Reproduce

It also show the error connection close in PE client and the cell phone has the same error

Expected behaviour

when I use windows PE V1.20.40 login server I will show the error and the cell phone has the same error

Screenshots / Videos

Server Version and Plugins

server version : waterfall-1.20-549 Geyser version 2.2.0-SNAPSHOT (git-master-8d2ebcf) (Java: 1.20.2, Bedrock: 1.20.0/1.20.1 - 1.20.40) floodgate version You're currently on 2.2.2-SNAPSHOT (b85-71acc6c) (branch: master)

Geyser Dump

https://dump.geysermc.org/sxni3BYvSYSSHNlhGdxMBYVS8dY8OOtx

Geyser Version

2.2.0-SNAPSHOT (git-master-8d2ebcf)

Minecraft: Bedrock Edition Device/Version

windows PE V1.20.40

Additional Context

my plugins

BungeeGuard BungeeServerManager-1.5.2 FallBackServer-3.2.0-Beta1 floodgate-bungee Geyser-BungeeCord GeyserSkinManager-BungeeCord lobbysystem-2.4-SNAPSHOT LuckPerms-Bungee-5.4.102 minimotd-bukkit-bungeecord-2.0.13 SkinsRestorer VentureChat-3.6.0 ViaBackwards-4.8.1 ViaVersion-4.8.1.jar

[onebeastchris]

Please try the Build that you can download under Checks from this PR: https://github.com/GeyserMC/Geyser/pull/4264

[onebeastchris]

Closing - this is a duplicate of https://github.com/GeyserMC/Geyser/issues/4049.

[xx445469]

@onebeastchris hey but I use the build #4264 but it doesn't work and the error is the same I clear the old file and install the new build

[onebeastchris]

Please send a geyser dump - run geyser dump in the server console & send the link you get here

[xx445469]

https://dump.geysermc.org/u7FV98rZcTiOniQT2xXCQkiZKdEQBByz

[onebeastchris]

What error do you get now? Still the same ClientboundLoginDisconnectPacket no fully read error, or the Packet must implement read method one?

[xx445469]

yes

[onebeastchris]

Send a log, a yes doesnt answer that question

[xx445469]

[xx445469]

or it is other plugins' problem?

[onebeastchris]

Could be. Afaik the first error you're getting, the "Packet must implement read method" one, would imply some plugin sending invalid packets - please try reproducing the issue with no plugins besides Geyser/Floodgate.

[onebeastchris]

Are you able to connect normally with a 1.20.2 Java client?

[xx445469]

Let me try

[xx445469]

hm It can't use 1.20.2 (java) login

[onebeastchris]

That would imply a plugin issue then - Geyser also emulates a 1.20.2 Java client. What you should do:

• Update/install ViaVersion on the backend servers if they are not on 1.20.2
• update plugins on the proxy to versions that work with 1.20.2 - or remove them if they dont support it
• try with less plugins.

Going to close this though - if Java 1.20.2 doesn't work, Geyser wont be able to aswell.

[xx445469]

OK thanks