Kick caused io.netty.util.IllegalReferenceCountException: refCnt: 0

[gamingprojekt]

Hi Guys, 

 

i am playing Valhelsia 3 on 1.16.4 in a LAN World with my GF. We are playing it over Hamachi, cause we are not living together in one House. We have following extra Mods: angelring, chunkloaders, glassential, productive bees, PiggyBank, Undergarden + Tetra Patch, worldedit, construnction wand and Optifine.

 

After some Playtime (random amount) my GF get kicked out and i see the following in my ATLauncher Console:

 

[16/02/2021 19:33:15 PM] [19:33:15] [Render thread/INFO]: [CHAT] Sojeres joined the game
[16/02/2021 19:33:15 PM] [Server thread/INFO]: Syncing config to Sojeres (a7e13cc4-1903-42ab-8927-0628cbe89173)
[16/02/2021 19:33:15 PM] [Server thread/INFO]: Sending data to client: Sojeres
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument@6d1e421 (class cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument) - will not be sent to client!
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument@38dd5848 (class cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument) - will not be sent to client!
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize com.ldtteam.structurize.commands.arguments.MultipleStringArgument@133ba14f (class com.ldtteam.structurize.commands.arguments.MultipleStringArgument) - will not be sent to client!
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 19:33:16 PM] [19:33:16] [Server thread/INFO]: Sojeres lost connection: Internal Exception: io.netty.handler.codec.EncoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0

 

or just:

 

[16/02/2021 20:12:38 PM] [20:12:38] [Netty Server IO #9/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[16/02/2021 20:12:38 PM] [20:12:38] [Server thread/INFO]: Sojeres lost connection: Internal Exception: io.netty.handler.codec.EncoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0

 

First i thought its due some Input Lag because of Hamachi. We tried 2 Alternatives but still the Error happens. Can someone help me understand what this Error means? Oh and we play MC with the AdoptOpen JDK 8.

 

Thanks.

[DaemonUmbra]

Please provide debug.logs from both server and kicked client, using one of the paste sites listed in the "Logs" section of my signature below, just expand the spoilers.

[gamingprojekt]

Well.. im using the ATLauncher. Therfore i couldnt find a debug.log.. Sorry for not mentioning that.

[gamingprojekt]

  On 2/21/2021 at 11:29 AM, diesieben07 said:

How is the launcher relevant in that?!

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I cant find any debug.log. I thougt its a thing with the Launcher. Sorry for just beeing an average MC Player. 

[gamingprojekt]

  On 2/21/2021 at 11:43 AM, diesieben07 said:

Where have you looked? What did you find there?

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i searched in the hole Launcher Directory. The only thin i can find is the latest.log.

[gamingprojekt]

  On 2/21/2021 at 3:02 PM, diesieben07 said:

Post it then.

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Well, both logfiles together are about 20 mb... 

here a short view of waht happened:

My Client (Host of LAN World):

 

[21:03:00] [Server thread/INFO]: gamingprojekt has made the advancement [Sweet Dreams]
[21:03:00] [Render thread/INFO]: [CHAT] Respawn point set
[21:03:00] [Render thread/INFO]: [CHAT] gamingprojekt has made the advancement [Sweet Dreams]
[21:03:00] [Render thread/INFO]: Loaded 468 advancements
[21:03:07] [Server thread/INFO]: [Sojeres: Teleported Sojeres to -805.5, 73.0, 3715.5]
[21:03:07] [Render thread/INFO]: [CHAT] [Sojeres: Teleported Sojeres to -805.5, 73.0, 3715.5] (her Home)
[21:03:08] [Netty Server IO #17/ERROR]: io.netty.util.IllegalReferenceCountException: refCnt: 0
[21:03:08] [Server thread/INFO]: Sojeres lost connection: Internal Exception: io.netty.handler.codec.EncoderException: io.netty.util.IllegalReferenceCountException: refCnt: 0
[21:03:08] [Server thread/INFO]: Sojeres left the game
[21:03:08] [Render thread/INFO]: [CHAT] Sojeres left the game

 

GF Client:

[21:03:01] [Render thread/INFO]: [CHAT] gamingprojekt has made the advancement [Sweet Dreams]
[21:03:07] [Render thread/INFO]: [CHAT] Teleported Sojeres to -805.5, 73.0, 3715.5
[21:03:08] [Render thread/INFO]: [xaero.common.XaeroMinimapSession:cleanup:67]: Minimap session finalized.
[21:03:08] [Render thread/INFO]: [xaero.map.WorldMapSession:cleanup:44]: World map session finalized.
[21:03:08] [Render thread/INFO]: Client cache cleared!
[21:03:08] [Render thread/INFO]: Removed all colony views
[21:03:10] [Thread-32/INFO]: [xaero.map.MapProcessor:updateWorldSynced:638]: World map cleaned normally!

 

logs.zipFetching info...

[TheProx]

Did you ever find a resolution? 

I know that io.netty.util.IllegalReferenceCountException: refCnt: 0 is used as a way to check/validate functions. 

I have yet to understand where there is "0" count. We don't have the issue ever on Val 3 only issue that arrises there is.. lets not go there.

Anyway I was curious if you had any info in your research, thanks again!

[TheProx]

  On 2/16/2021 at 7:30 PM, gamingprojekt said:

[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument@6d1e421 (class cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument) - will not be sent to client!
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument@38dd5848 (class cpw.mods.inventorysorter.InventorySorterCommand$ContainerClassArgument) - will not be sent to client!
[16/02/2021 19:33:16 PM] [19:33:16] [Netty Server IO #4/ERROR]: Could not serialize com.ldtteam.structurize.commands.arguments.MultipleStringArgument@133ba14f (class com.ldtteam.structurize.commands.arguments.MultipleStringArgument) - will not be sent to client!

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Those three errors are what is making the IRCE return null and kicking them. Not sure what more the debug log will give but at least you know for sure the issue is happening when those three functions try to run. So process of deduction.