packet warning - Githubissues

kernitus / BukkitOldCombatMechanics

Spigot plugin to configure combat mechanics from 1.9 onwards

https://www.spigotmc.org/resources/19510/

Mozilla Public License 2.0

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packet warning #653

Closed richardwhateverr closed 1 year ago

richardwhateverr commented 1 year ago

Information

Server Version:
Paper 1.19.4

OldCombatMechanics version:
Jenkins Build 137

Server Log File:

XYZ joins the server
[00:07:02 WARN]: [OldCombatMechanics] Received a packet that is not NMS: class io.netty.buffer.PooledUnsafeDirectByteBuf PooledUnsafeDirectByteBuf(ridx: 0, widx: 5, cap: 256)

OldCombatMechanics config file:
```
default config
```

Problem Description

I don't really know if it has consequences.

To Reproduce

Steps to reproduce the behavior: 1. player joins 2. warning 3. ### Expected Behaviour

Actual Behaviour

kernitus commented 1 year ago

This just means another plugin is doing naughty stuff with packets, and it might interfere with OCM (especially with the no collisions module). Do you have any scoreboard plugins running?

richardwhateverr commented 1 year ago

Hey, just my own, but I use a Sidebar Scoreboard library. Maybe this is the reason. https://github.com/MegavexNetwork/scoreboard-library I think my Teams based tablist should not do there anything.

kernitus commented 1 year ago

This is, after all, just a warning that something could go wrong. If it works fine anyway there shouldn't be a problem. Maybe @I-Al-Istannen can give some more details on that.

I-Al-Istannen commented 1 year ago

Yea, that is just because OCM can not properly inspect and re-write these packets. That can cause sound, effect and collision blocking to fail to function correctly.

kernitus commented 1 year ago

Alright, this means that unless there are some observable side-effects this can be safely ignored.