---- Minecraft Crash Report ---- // But it works on my machine. Time: 3/07/14 12:19 Description: Updating screen events java.lang.IllegalStateException: failed to create a child event loop at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:61) 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 pk.a(SourceFile:40) at pk.b(SourceFile:37) at sl.c(SourceFile:10) at pj.a(SourceFile:104) at bmi.a(SourceFile:1805) at bql.e(SourceFile:173) at bqm.a(SourceFile:225) at box.o(SourceFile:307) at bql.d(SourceFile:83) at bqk.j(SourceFile:380) at bmi.q(SourceFile:1450) at bmi.ap(SourceFile:861) at bmi.a(SourceFile:303) at net.minecraft.client.main.Main.main(SourceFile:120) 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:57) ... 17 more Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(Unknown Source) at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) at java.nio.channels.Pipe.open(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source) at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source) at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126) ... 20 more Caused by: java.net.ConnectException: Connection refused: connect at sun.nio.ch.Net.connect0(Native Method) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.Net.connect(Unknown Source) at sun.nio.ch.SocketChannelImpl.connect(Unknown Source) at java.nio.channels.SocketChannel.open(Unknown Source) ... 29 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:61) 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 pk.a(SourceFile:40) at pk.b(SourceFile:37) at sl.c(SourceFile:10) at pj.a(SourceFile:104) at bmi.a(SourceFile:1805) at bql.e(SourceFile:173) at bqm.a(SourceFile:225) at box.o(SourceFile:307) at bql.d(SourceFile:83) at bqk.j(SourceFile:380) -- Affected screen -- Details: Screen name: bqv Stacktrace: at bmi.q(SourceFile:1450) at bmi.ap(SourceFile:861) at bmi.a(SourceFile:303) at net.minecraft.client.main.Main.main(SourceFile:120) -- System Details -- Details: Minecraft Version: 14w27b Operating System: Windows XP (x86) version 5.1 Java Version: 1.7.0_60, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation Memory: 16409976 bytes (15 MB) / 165675008 bytes (158 MB) up to 518979584 bytes (494 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M IntCache: cache: 0, tcache: 6, allocated: 17, tallocated: 89 Launched Version: 14w27b LWJGL: 2.9.1 OpenGL: GeForce 315/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: [] Current Language: Español (España) Profiler Position: N/A (disabled)