Minecraft Forums

It's my first forum, so i don't know how to do it ahah, but i'll try!

When my friend joins my LAN world(in my modpack) he always gets kicked out with the same message: "internal exception java.io.ioexception an existing connection was forcibly closed by the remote host" and if we try to play another modpack like pixelmon, he can join the LAN server without getting this message

here is his log:

[01:22:46] [main/INFO]: Setting user: Vitor_175
[01:22:48] [Client thread/INFO]: LWJGL Version: 2.9.1
[01:23:05] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Not Enough Items, FMLFileResourcePack:IC2 Advanced Machines Addon, FMLFileResourcePack:Advanced Solar Panels, FMLFileResourcePack:Applied Energistics 2, FMLFileResourcePack:Backpack, FMLFileResourcePack:BC Transport, FMLFileResourcePack:BC Silicon, FMLFileResourcePack:BuildCraft, FMLFileResourcePack:BC Energy, FMLFileResourcePack:BC Factory, FMLFileResourcePack:BC Builders, FMLFileResourcePack:BC Robotics, FMLFileResourcePack:BuildCraft Compat, FMLFileResourcePack:ChickenChunks, FMLFileResourcePack:Clienthax's ChocoCraft, FMLFileResourcePack:CoFH Core, FMLFileResourcePack:Enchanting Plus, FMLFileResourcePack:EnderStorage, FMLFileResourcePack:Forestry for Minecraft, FMLFileResourcePack:GraviGun, FMLFileResourcePack:iChunUtil, FMLFileResourcePack:IndustrialCraft 2, FMLFileResourcePack:Inventory Tweaks, FMLFileResourcePack:Iron Chest, FMLFileResourcePack:JourneyMap, FMLFileResourcePack:Mantle, FMLFileResourcePack:Mekanism, FMLFileResourcePack:MekanismGenerators, FMLFileResourcePack:MekanismTools, FMLFileResourcePack:MineFactory Reloaded, FMLFileResourcePack:MFR Compat: Applied Energistics, FMLFileResourcePack:MFR Compat: BuildCraft, FMLFileResourcePack:MFR Compat: Chococraft, FMLFileResourcePack:MFR Compat: Forestry, FMLFileResourcePack:MFR Compat: ForgeMicroblock, FMLFileResourcePack:MFR Compat: IC2, FMLFileResourcePack:MFR Compat ProjectRed, FMLFileResourcePack:MFR Compat: Railcraft, FMLFileResourcePack:MFR Compat: Thaumcraft, FMLFileResourcePack:MFR Compat: Thermal Expansion, FMLFileResourcePack:MFR Compat: Tinkers' Construct, FMLFileResourcePack:MFR Compat: Vanilla, FMLFileResourcePack:MachineMuse's Modular Powersuits, FMLFileResourcePack:NEI Addons: Developer Tools, FMLFileResourcePack:NEI Addons: Applied Energistics 2, FMLFileResourcePack:NEI Addons: Botany, FMLFileResourcePack:NEI Addons: Forestry, FMLFileResourcePack:NEI Addons: Crafting Tables, FMLFileResourcePack:NEI Addons, FMLFileResourcePack:NEI Addons: Ex Nihilo, FMLFileResourcePack:Nether Ores, FMLFileResourcePack:Numina, FMLFileResourcePack:PortalGun, FMLFileResourcePack:ProjectE, FMLFileResourcePack:ProjectRed Core, FMLFileResourcePack:ProjectRed Compatibility, FMLFileResourcePack:ProjectRed Fabrication, FMLFileResourcePack:ProjectRed Integration, FMLFileResourcePack:ProjectRed Transmission, FMLFileResourcePack:ProjectRed Illumination, FMLFileResourcePack:ProjectRed Expansion, FMLFileResourcePack:ProjectRed Transportation, FMLFileResourcePack:ProjectRed Exploration, FMLFileResourcePack:Railcraft, FMLFileResourcePack:The SecretRoomsMod, FMLFileResourcePack:Tinkers' Construct, FMLFileResourcePack:Thaumcraft, FMLFileResourcePack:Thaumic Tinkerer, FMLFileResourcePack:Thermal Dynamics, FMLFileResourcePack:Thermal Expansion, FMLFileResourcePack:Thermal Foundation, FMLFileResourcePack:Treecapitator, FMLFileResourcePack:UsefulFood, FMLFileResourcePack:Waila, FMLFileResourcePack:bspkrsCore, FMLFileResourcePack:Baubles, FMLFileResourcePack:Forge Microblocks, FMLFileResourcePack:Forge Multipart, FMLFileResourcePack:Minecraft Multipart Plugin, FMLFileResourcePack:MCFrames, FMLFileResourcePack:ForgeRelocation, FMLFileResourcePack:RelocationFMP, FMLFileResourcePack:MrTJPCore
[01:23:17] [Sound Library Loader/INFO]: Sound engine started
[01:23:19] [Client thread/INFO]: Created: 16x16 textures/blocks-atlas
[01:23:19] [Client thread/INFO]: Created: 16x16 textures/items-atlas
[01:23:31] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Not Enough Items, FMLFileResourcePack:IC2 Advanced Machines Addon, FMLFileResourcePack:Advanced Solar Panels, FMLFileResourcePack:Applied Energistics 2, FMLFileResourcePack:Backpack, FMLFileResourcePack:BC Transport, FMLFileResourcePack:BC Silicon, FMLFileResourcePack:BuildCraft, FMLFileResourcePack:BC Energy, FMLFileResourcePack:BC Factory, FMLFileResourcePack:BC Builders, FMLFileResourcePack:BC Robotics, FMLFileResourcePack:BuildCraft Compat, FMLFileResourcePack:ChickenChunks, FMLFileResourcePack:Clienthax's ChocoCraft, FMLFileResourcePack:CoFH Core, FMLFileResourcePack:Enchanting Plus, FMLFileResourcePack:EnderStorage, FMLFileResourcePack:Forestry for Minecraft, FMLFileResourcePack:GraviGun, FMLFileResourcePack:iChunUtil, FMLFileResourcePack:IndustrialCraft 2, FMLFileResourcePack:Inventory Tweaks, FMLFileResourcePack:Iron Chest, FMLFileResourcePack:JourneyMap, FMLFileResourcePack:Mantle, FMLFileResourcePack:Mekanism, FMLFileResourcePack:MekanismGenerators, FMLFileResourcePack:MekanismTools, FMLFileResourcePack:MineFactory Reloaded, FMLFileResourcePack:MFR Compat: Applied Energistics, FMLFileResourcePack:MFR Compat: BuildCraft, FMLFileResourcePack:MFR Compat: Chococraft, FMLFileResourcePack:MFR Compat: Forestry, FMLFileResourcePack:MFR Compat: ForgeMicroblock, FMLFileResourcePack:MFR Compat: IC2, FMLFileResourcePack:MFR Compat ProjectRed, FMLFileResourcePack:MFR Compat: Railcraft, FMLFileResourcePack:MFR Compat: Thaumcraft, FMLFileResourcePack:MFR Compat: Thermal Expansion, FMLFileResourcePack:MFR Compat: Tinkers' Construct, FMLFileResourcePack:MFR Compat: Vanilla, FMLFileResourcePack:MachineMuse's Modular Powersuits, FMLFileResourcePack:NEI Addons: Developer Tools, FMLFileResourcePack:NEI Addons: Applied Energistics 2, FMLFileResourcePack:NEI Addons: Botany, FMLFileResourcePack:NEI Addons: Forestry, FMLFileResourcePack:NEI Addons: Crafting Tables, FMLFileResourcePack:NEI Addons, FMLFileResourcePack:NEI Addons: Ex Nihilo, FMLFileResourcePack:Nether Ores, FMLFileResourcePack:Numina, FMLFileResourcePack:PortalGun, FMLFileResourcePack:ProjectE, FMLFileResourcePack:ProjectRed Core, FMLFileResourcePack:ProjectRed Compatibility, FMLFileResourcePack:ProjectRed Fabrication, FMLFileResourcePack:ProjectRed Integration, FMLFileResourcePack:ProjectRed Transmission, FMLFileResourcePack:ProjectRed Illumination, FMLFileResourcePack:ProjectRed Expansion, FMLFileResourcePack:ProjectRed Transportation, FMLFileResourcePack:ProjectRed Exploration, FMLFileResourcePack:Railcraft, FMLFileResourcePack:The SecretRoomsMod, FMLFileResourcePack:Tinkers' Construct, FMLFileResourcePack:Thaumcraft, FMLFileResourcePack:Thaumic Tinkerer, FMLFileResourcePack:Thermal Dynamics, FMLFileResourcePack:Thermal Expansion, FMLFileResourcePack:Thermal Foundation, FMLFileResourcePack:Treecapitator, FMLFileResourcePack:UsefulFood, FMLFileResourcePack:Waila, FMLFileResourcePack:bspkrsCore, FMLFileResourcePack:Baubles, FMLFileResourcePack:Forge Microblocks, FMLFileResourcePack:Forge Multipart, FMLFileResourcePack:Minecraft Multipart Plugin, FMLFileResourcePack:MCFrames, FMLFileResourcePack:ForgeRelocation, FMLFileResourcePack:RelocationFMP, FMLFileResourcePack:MrTJPCore, PortalGunSounds.pak
[01:23:33] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/blocks/repairer.png, java.io.FileNotFoundException
[01:23:33] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/blocks/magnet.png, java.io.FileNotFoundException
[01:23:36] [Client thread/INFO]: textures/blocks: dropping miplevel from 4 to 3, because of minTexel: 14
[01:23:36] [Client thread/INFO]: Created: 2048x2048 textures/blocks-atlas
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5589_focusFlight.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/items/ichorShovelGem.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5555_focusEnderChest.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load buildcraft:textures/items/triggers/trigger_machine_inactive.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5602_focusRecall.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5552_focusShadowbeam.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5571_focusTelekinesis.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/items/ichorSwordGem.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/items/ichorAxeGem.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5577_focusXPDrain.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5578_focusDeflect.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5572_focusDislocation.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/items/ichorPickGem.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5556_focusHeal.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load ttinkerer:textures/items/mobAspect.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load buildcraft:textures/items/triggers/trigger_machine_active.png, java.io.FileNotFoundException
[01:23:37] [Client thread/ERROR]: Using missing texture, unable to load minecraft:textures/items/MISSING_ICON_ITEM_5561_focusSmelt.png, java.io.FileNotFoundException
[01:23:38] [Client thread/INFO]: Created: 2048x1024 textures/items-atlas
[01:23:39] [Sound Library Loader/INFO]: Sound engine started
[01:23:54] [Client thread/INFO]: Connecting to 25.101.124.31, 54025
[01:23:57] [pool-2-thread-1/WARN]: Couldn't look up profile properties for [email protected][id=b6355608-ff7d-4e7d-9c40-79f5724e2586,name=Vitor_175,properties={},legacy=false]
com.mojang.authlib.exceptions.AuthenticationException: The client has sent too many requests within a certain amount of time
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:65) ~[YggdrasilAuthenticationService.class:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:135) [YggdrasilMinecraftSessionService.class:?]
at net.minecraft.client.resources.SkinManager$3.run(SourceFile:106) [brm.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_111]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_111]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_111]
[01:24:02] [Client thread/INFO]: [CHAT] InvTweaks: Configuration loaded.
[01:24:02] [Client thread/INFO]: [CHAT] §7------------- §1[Mekanism]§7 -------------
[01:24:02] [Client thread/INFO]: [CHAT] §7 Using outdated version on one or more modules.
[01:24:02] [Client thread/INFO]: [CHAT] §9 Mekanism: §49.1.0
[01:24:02] [Client thread/INFO]: [CHAT] §9 MekanismGenerators: §49.1.0
[01:24:02] [Client thread/INFO]: [CHAT] §9 MekanismTools: §49.1.0
[01:24:02] [Client thread/INFO]: [CHAT] §7 Consider updating to version §89.2.1
[01:24:02] [Client thread/INFO]: [CHAT] §7 New features: §9A new round of fixes. Happy thanksgiving!
[01:24:02] [Client thread/INFO]: [CHAT] §7 Visit §8aidancbrady.com/mekanism§7 to download.
[01:24:02] [Client thread/INFO]: [CHAT] §7------------- §1[=======]§7 -------------
[01:24:03] [Client thread/INFO]: [CHAT] §eJourneyMap:§f Press [§bJ§f]
[01:25:24] [Client thread/INFO]: Stopping!

please, if someone can help, i will be very thankful

At a first glance, I see multiple java.io.FileNotFoundException, meaning that some depending files are unable to be found.

Second, I see a com.mojang.authlib.exceptions.AuthenticationException: The client has sent too many requests within a certain amount of time, meaning the player was unable to be authenticated or tried to authenticate too many times. If the user does not have a genuine copy of Minecraft, they may not play on "online-mode=true" servers. This can be edited in your server.properties file.

but my others friends can play without getting this message... it's just him, and he has a genuine copy... about the missing files, where can i found them? can i copy my files and paste in his computer?

Try a clean installation of the modpack...

he already re installed a couple times, nothing changed... i think i'll give him my folder and see what happen...

If he has connected to the server before, delete the usercache for him.

i'll try it, thx