Easy NPC

Easy NPC

Mods
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[Crash Report] Client crashed when interacting with NPC on Fabric 1.21

Hiusi opened this issue · 2 comments

commented

Minecraft and Mod version 🐞
Fabric 0.16.0 Minecraft 1.21 and Easy NPC 5.30

Description of the crash 💥
When player use wand or using command to configure NPC, the client will get disconnected with message "Client disconnected with reason: Internal Exception: io.netty.handler.codec.EncoderException: Failed to encode packet 'clientbound/minecraft:custom_payload' (easy_npc:open_menu_callback_message)"

Steps to reproduce the crash ⚙️

  1. Install EasyNPC
  2. Enter a server
  3. Configure the NPC

Expected behavior before the crash ✔️
I just try to configure the NPC

Logs 📝
Please provide the following logs:
Server error log:

[12:57:48] [Server thread/INFO]: Open menu with UUID 53e5a8bf-9fe2-4122-a822-24a2b45ef46c
[12:57:48] [Netty Epoll Server IO #7/ERROR]: Error sending packet clientbound/minecraft:custom_payload
io.netty.handler.codec.EncoderException: Failed to encode packet 'clientbound/minecraft:custom_payload' (easy_npc:open_menu_callback_message)
        at net.minecraft.class_9136.handler$bng000$fabric-networking-api-v1$encode(class_9136.java:547) ~[server-intermediary.jar:?]
        at net.minecraft.class_9136.method_56426(class_9136.java:55) ~[server-intermediary.jar:?]
        at net.minecraft.class_9136.encode(class_9136.java:14) ~[server-intermediary.jar:?]
        at net.minecraft.class_2545.method_10838(class_2545.java:26) ~[server-intermediary.jar:?]
        at net.minecraft.class_2545.encode(class_2545.java:12) ~[server-intermediary.jar:?]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[netty-codec-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:863) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:968) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:856) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:863) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:968) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:856) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.1.97.Final.jar:?]
        at net.minecraft.class_2535$2.write(class_2535.java:530) ~[server-intermediary.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:940) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:966) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:934) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:984) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[netty-transport-4.1.97.Final.jar:?]
        at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[netty-transport-4.1.97.Final.jar:?]
        at net.minecraft.class_2535.method_36942(class_2535.java:350) ~[server-intermediary.jar:?]
        at net.minecraft.class_2535.method_52917(class_2535.java:345) ~[server-intermediary.jar:?]
        at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) ~[netty-common-4.1.97.Final.jar:?]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) ~[netty-common-4.1.97.Final.jar:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) ~[netty-common-4.1.97.Final.jar:?]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) ~[netty-transport-classes-epoll-4.1.97.Final.jar:?]
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.97.Final.jar:?]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.97.Final.jar:?]
        at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]
Caused by: java.lang.ClassCastException: class de.markusbordihn.easynpc.network.message.client.OpenMenuCallbackMessage cannot be cast to class net.minecraft.class_8711 (de.markusbordihn.easynpc.network.message.client.OpenMenuCallbackMessage and net.minecraft.class_8711 are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @7ca48474)
        at net.minecraft.class_9139$6.encode(class_9139.java:42) ~[server-intermediary.jar:?]
        at net.minecraft.class_8710$1.method_56489(class_8710.java:52) ~[server-intermediary.jar:?]
        at net.minecraft.class_8710$1.method_56490(class_8710.java:57) ~[server-intermediary.jar:?]
        at net.minecraft.class_8710$1.encode(class_8710.java:39) ~[server-intermediary.jar:?]
        at net.minecraft.class_9139$8.encode(class_9139.java:81) ~[server-intermediary.jar:?]
        at net.minecraft.class_9139$9.method_56442(class_9139.java:97) ~[server-intermediary.jar:?]
        at net.minecraft.class_9139$9.encode(class_9139.java:87) ~[server-intermediary.jar:?]
        at net.minecraft.class_9136.method_56426(class_9136.java:53) ~[server-intermediary.jar:?]
        ... 31 more
[12:57:48] [Server thread/INFO]: BTDK lost connection: Internal Exception: io.netty.handler.codec.EncoderException: Failed to encode packet 'clientbound/minecraft:custom_payload' (easy_npc:open_menu_callback_message)
[12:57:48] [Server thread/INFO]: BTDK left the game

Client Error Log:
None

Additional context 📋

commented

Possible duplicate of
#267
sorry I should have read more issue related to my issue

commented

Thanks for the report, this should be fixed with 5.4.1.