Minecraft Forums

The link to the log generated by HijackThis: https://paste.ubuntu.com/24376572/

I have tried to do the cmd netsh winsock reset and that has not worked.

I do not have an antivirus software on my computer.

My DxDiag is posted here https://pastebin.com/CHd52Trn

My JVM Arguments are: -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

Here is the log from Minecraft game output. The order is my first attempt trying to direct connect to play.cubecraft.net using version 1.11.2 (the same errors occur on 1.10), the next error is my second attempt, the third error is my attempt to go into realms, and the last error is my attempt in entering a single player world. Essentially my Minecraft does not function. I have reinstalled the game, updated my laptop, reinstalled java and removed old versions, and restarted multiple times.

18:03:02	launcher	Preparing to launch minecraft client for 1.11.2
18:03:02	launcher	Checking installations.
18:03:02	launcher	Minecraft client 1.11.2 is ready to start.
18:03:02	launcher	Starting!
18:03:02	launcher	Using default game log configuration client-1.7.xml (outputs XML)
18:03:03	bes	Setting user: Marsbarrex93
18:03:05	bes	LWJGL Version: 2.9.4
18:03:05	cae	Reloading ResourceManager: Default
18:03:06	ccq	Starting up SoundSystem...
18:03:06	ccq	Initializing LWJGL OpenAL
18:03:06	ccq	(The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
18:03:06	ccq	OpenAL initialized.
18:03:06	ccq	Sound engine started
18:03:09	byy	Created: 1024x512 textures-atlas
18:03:15	bgv	Connecting to play.cubecraft.net, 25565
<strong>18:03:15	bgv	Couldn't connect to server
java.lang.IllegalStateException: failed to create a child event loop
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:68)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:49)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:61)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:52)
	at er$1.a(SourceFile:62)
	at er$1.b(SourceFile:59)
	at op.c(SourceFile:10)
	at er.a(SourceFile:275)
	at bgv$1.run(SourceFile:59)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:128)
	at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:120)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:64)
	... 8 more
Caused by: java.io.IOException: Unable to establish loopback connection
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
	at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
	at java.nio.channels.Pipe.open(Pipe.java:155)
	at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
	at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126)
	... 11 more
Caused by: java.net.SocketException: Invalid argument: connect
	at sun.nio.ch.Net.connect0(Native Method)
	at sun.nio.ch.Net.connect(Net.java:457)
	at sun.nio.ch.Net.connect(Net.java:449)
	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:647)
	at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
	at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
	... 19 more</strong>
18:03:20	bgv	Connecting to play.cubecraft.net, 25565
<strong>18:03:20	bgv	Couldn't connect to server
java.lang.NullPointerException: group
	at io.netty.bootstrap.AbstractBootstrap.group(AbstractBootstrap.java:80)
	at er.a(SourceFile:275)
	at bgv$1.run(SourceFile:59)</strong>
18:03:23	com.mojang.realmsclient.RealmsMainScreen	Realms library version == 1.10.16
<strong>18:03:23	com.mojang.realmsclient.RealmsMainScreen	Couldn't connect to realms:</strong> 
18:03:27	cch	Starting integrated minecraft server version 1.11.2
18:03:27	cch	Generating keypair
18:03:28	net.minecraft.server.MinecraftServer	Preparing start region for level 0
18:03:29	net.minecraft.server.MinecraftServer	Preparing spawn area: 9%
18:03:30	net.minecraft.server.MinecraftServer	Preparing spawn area: 19%
18:03:31	net.minecraft.server.MinecraftServer	Preparing spawn area: 31%
18:03:32	net.minecraft.server.MinecraftServer	Preparing spawn area: 43%
18:03:33	net.minecraft.server.MinecraftServer	Preparing spawn area: 54%
18:03:34	net.minecraft.server.MinecraftServer	Preparing spawn area: 66%
18:03:35	net.minecraft.server.MinecraftServer	Preparing spawn area: 77%
18:03:36	net.minecraft.server.MinecraftServer	Preparing spawn area: 89%
18:03:37	net.minecraft.server.MinecraftServer	Preparing spawn area: 99%
18:03:37	cch	Changing view distance to 12, from 10
<strong>18:03:38	bes	Reported exception thrown!
f: Updating screen events
	at bes.t(SourceFile:1596)
	at bes.av(SourceFile:970)
	at bes.a(SourceFile:398)
	at net.minecraft.client.main.Main.main(SourceFile:124)
Caused by: java.lang.IllegalStateException: failed to create a child event loop
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:68)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:49)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:61)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:52)
	at mh$1.a(SourceFile:61)
	at mh$1.b(SourceFile:58)
	at op.c(SourceFile:10)
	at mh.a(SourceFile:152)
	at bes.a(SourceFile:2162)
	at bkb.e(SourceFile:229)
	at bkb.a(SourceFile:182)
	at bkb.a(SourceFile:148)
	at bfy.b(SourceFile:41)
	at bka.a(SourceFile:117)
	at bho.k(SourceFile:404)
	at bka.k(SourceFile:49)
	at bho.p(SourceFile:381)
	at bes.t(SourceFile:1586)
	... 3 more
Caused by: io.netty.channel.ChannelException: failed to open a new selector
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:128)
	at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:120)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:64)
	... 20 more
Caused by: java.io.IOException: Unable to establish loopback connection
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
	at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
	at java.nio.channels.Pipe.open(Pipe.java:155)
	at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
	at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126)
	... 23 more
Caused by: java.net.SocketException: Invalid argument: connect
	at sun.nio.ch.Net.connect0(Native Method)
	at sun.nio.ch.Net.connect(Net.java:457)
	at sun.nio.ch.Net.connect(Net.java:449)
	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:647)
	at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
	at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
	at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
	... 31 more
</strong>

Ok so update. I got help on the twitch Mincraft help chat and was told to add -Djava.net.preferIPv4Stack=true to the end of my JVM Arguments and it worked!