Multiplayer error

[SkyVox]

Hello, I'm making a private mod, It's a mod for an Minecraft server. But has an error when I join on server, This error just show when I join on Multiplayer, In singleplayer doesn't has error.

Mod version: 1.8.9. 

 

 

Here the error:

 

[09:56:43] [Client thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
    at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_101]
    at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_101]
    at net.minecraft.util.Util.runTask(SourceFile:45) [Util.class:?]
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1014) [Minecraft.class:?]
    at net.minecraft.client.Minecraft.run(Minecraft.java:349) [Minecraft.class:?]
    at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_101]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_101]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_101]
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
    at GradleStart.main(GradleStart.java:26) [start/:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException

[Choonster]

5 minutes ago, SkyVox said:

[09:56:43] [Client thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException
    at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_101]
    at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_101]
    at net.minecraft.util.Util.runTask(SourceFile:45) [Util.class:?]
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1014) [Minecraft.class:?]
    at net.minecraft.client.Minecraft.run(Minecraft.java:349) [Minecraft.class:?]
    at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]

...
Caused by: java.lang.ArrayIndexOutOfBoundsException

 

A task that was scheduled with IThreadListener#addScheduledTask is throwing an ArrayIndexOutOfBoundsException, but I can't tell you where it's being thrown from because you didn't post the full stack trace.

 

Either post the full stack trace/crash report in a code block (the <> button) or post the full FML log (logs/fml-client-latest.log) using Gist or Pastebin. Alternatively, read it yourself and figure out why the exception is being thrown and what you can do to stop it.

[SkyVox]

6 minutes ago, Choonster said:

 

A task that was scheduled with IThreadListener#addScheduledTask is throwing an ArrayIndexOutOfBoundsException, but I can't tell you where it's being thrown from because you didn't post the full stack trace.

 

Either post the full stack trace/crash report in a code block (the <> button) or post the full FML log (logs/fml-client-latest.log) using Gist or Pastebin. Alternatively, read it yourself and figure out why the exception is being thrown and what you can do to stop it.

I found this log: http://pastebin.com/xSbC2s6A

[SkyVox]

3 minutes ago, diesieben07 said:

Something is sending invalid chunk data. What is your mod doing? Post some code.

I tried unregister all my classes, But in the same way this error appears

Edited March 16, 2017 by SkyVox

[SkyVox]

9 minutes ago, diesieben07 said:

Please post your code then.

Here some class,

https://hastebin.com/mojerejizi.java

https://hastebin.com/tawacapenu.swift

https://hastebin.com/ubuwihaqif.java

https://hastebin.com/zicoqafube.swift

[SkyVox]

1 minute ago, diesieben07 said:

What server are you testing this on? Your code should not cause that exception.

Any server I join cause this Exception, But I test on Hypixel

[SkyVox]

15 minutes ago, diesieben07 said:

What server are you testing this on? Your code should not cause that exception.

The Mod has some other classes if you want see I send the link to you, But I think is not the code, Maybe is the Forge version or MC version. But I don't know

[SkyVox]

Just now, diesieben07 said:

Well, does it happen on those servers without your mod?

No, If I join without my mod Don't show this exception

[SkyVox]

40 minutes ago, diesieben07 said:

Please post a Git repo of your mod so we can easily browse the code. The files you showed so far do not indicate a problem.

Hi, Sorry, I had a problem with GitHub, But here: https://github.com/SkyVox/SkyHMod/tree/master/src/main/java/me/skyvox/hmod

[SkyVox]

Just now, diesieben07 said:

I can't see anything that would cause this.

You think this exception can be caused by the Forge version?

[SkyVox]

So, how can you think I can fix it? Cause I don't know what is causing this exception

Edited March 16, 2017 by SkyVox

[jeffryfisher]

Quote

[09:56:26] [Netty Client IO #1/INFO]: Attempting connection with missing mods [mcp, FML, Forge, SkyHMod] at SERVER

That looks  suspicious. I'm amazed it even allowed you to connect before it started barfing.

[SkyVox]

I tried join on server without any mods, and it keep showing this exception. It's okay, now I know it is not my mod that is causing the exception, But maybe it's my Forge? I use Forge: "1.8.9-forge1.8.9-11.15.1.1902-1.8.9" Something wrong with this version?

Thanks.

[SkyVox]

So, this chanks data that the server sends me cause this exception? And I'm using 1.8.9 cause is better to pvp, etc.