Internal Exception: io.netty.handler.codec.DecoderException: com.google.gson.JsonSyntaxException: Expected id to be a string, was an array ([-47...16])

[InvisibleT4rget]

• [x] This issue is not solved in a development build

Describe the bug A clear and concise description of what the bug is. when i have UltraCustomizer.jar in my plugins folder with ProtocolLib causes this problem every player gets kicked from the Server after Achiefements, /kill command /effect command and some more. This is the kick message: and there is no error in the Console . Internal Exception: io.netty.handler.codec.DecoderException: com.google.gson.JsonSyntaxException: Expected id to be a string, was an array ([-47...16])

To Reproduce Steps to reproduce the behavior: 1.Install UltraCustomizer by TechsCode 2. Install Protocol Lib 5.1.0 for 1.20.1 Spigot Server 3. join the server and use the /kill and / effect command to give someone an effect or kill someone, also try to gain an achievement, every player will get kicked 4. See error

Expected behavior i want to have compability so no player gets kicked with this message an my Server wont Lagg or get errors

Screenshots If applicable, add screenshots to help explain your problem. https://prnt.sc/nDtziAlGSCBP

Version Info Provide your ProtocolLib install info with /protocol dump through pastebin. Protocol Lib 5.1.0 for 1.20.1 Spigot Server --> https://pastebin.com/kvw9bcpJ

Additional context would appreciate an response per email [email protected] or here in github

[GsTio86]

I also have the same problem, but I mean they will appear when executing commands such as /tp etc. I don't use the latest version because, the new version will break the operation of BetonQuest, so I lowered it to 673, but the same problem will happen with the latest version

Screenshot:

ProtocolLib dump: https://pastebin.com/CV6yqAvH

[L0RRIX-1]

Same problem here, running the 679 snapshot

[goshakrytish]

I have the same problem, I get the same error, but I’m on the server and when I click on a resident to trade with him, I get kicked from the server

[Wink011]

I have the same problem..... io.netty.handler.codec.DecoderException: com.google.gson.JsonSyntaxException: Expected id to be a string, was an array ([181...97]) Please someone guide me to fix the problem. This error appears when I use Alacrity Pack on 1.20 Optifine and I try to trade with the villagers. If someone have a solution, please let me know. Thanks!

[L0RRIX-1]

update to the latest version NO DEV BUILD

[L0RRIX-1]

FOR ALL, the problem is itemsadder and triton, check that 2 plugins