I have not been able to play minecraft since I updated to Windows 8.1, I'm pretty good with computers and troubleshooting but I've tried everything and nothing has worked.
I can open the launcher and everything works fine until I try to open or create a world or log into a server, it opens the blank loading screen and then crashes, giving this error code:
Description: Starting integrated server
java.lang.ExceptionInInitializerError
at net.minecraft.server.MinecraftServer.<init>(SourceFile:117)
at bzz.<init>(SourceFile:30)
at bcf.a(SourceFile:1661)
at bep.a(SourceFile:205)
at bfk.a(SourceFile:180)
at bep.a(SourceFile:310)
at bfk.d(SourceFile:242)
at bfk.k(SourceFile:219)
at bcf.p(SourceFile:1354)
at bcf.ag(SourceFile:776)
at bcf.f(SourceFile:730)
at net.minecraft.client.main.Main.main(SourceFile:154)
Caused by: 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 oa.<clinit>(SourceFile:32)
... 12 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:57)
... 16 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)
... 19 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)
... 28 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at net.minecraft.server.MinecraftServer.<init>(SourceFile:117)
at bzz.<init>(SourceFile:30)
-- Starting integrated server --
Details:
Level ID: New World--
Level Name: New World
Stacktrace:
at bcf.a(SourceFile:1661)
at bep.a(SourceFile:205)
at bfk.a(SourceFile:180)
at bep.a(SourceFile:310)
at bfk.d(SourceFile:242)
at bfk.k(SourceFile:219)
-- Affected screen --
Details:
Screen name: bfv
Stacktrace:
at bcf.p(SourceFile:1354)
at bcf.ag(SourceFile:776)
at bcf.f(SourceFile:730)
at net.minecraft.client.main.Main.main(SourceFile:154)
-- System Details --
Details:
Minecraft Version: 14w05a
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 47462056 bytes (45 MB) / 85389312 bytes (81 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 14w05a
LWJGL: 2.9.1
OpenGL: Intel® HD Graphics GL version 2.1.0 - Build 8.15.10.2900, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
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: English (US)
Profiler Position: N/A (disabled)
Anisotropic Filtering: Off (1)
Here are some things I've tried:
- Tried to revert back to Windows 8 but its pretty much impossible
- Unistalled/Reinstalled Updated versions of Java & Minecraft
- Updated drivers and Installed new ones (Graphics driver supports blu-rays so I didn't figure this was the problem but tried it anyway)
- Ran Minecraft in different compatibility modes and as an administrator
I've reported the crash to mojang a bunch and I even tried tweeting the mojang support twitter, they said they couldn't help.
Here's all my system info: http://pastebin.com/eifBhf87
Any suggestions would be greatly appreciated, thanks so much
Uh, you said you had windows 8.1 bt the code says:
Windows 7 is not 8.
Yeah I definitely have 8.1 I've got the home screen tiles and everything, I guess because the computer was originally Windows 7 it said that in the specs thing, sorry I got it from the tutorial on the forum here.
Where did you get that? Here is what I see in the paste: Operating System: Windows 8.1 Pro 64-bit (6.3, Build 9600) (9600.winblue_gdr.131030-1505)
Now this is an odd error. I myself run windows 8.1(Wouldn't recommend it over windows 7 when it comes to gaming) Do you have the correct Driver?
It is really odd, I wish I could revert back but I didn't have a system back up when I updated. I believe I do, I'm not great with drivers but a lot of people have directed me to a driver download on dell and I installed it and it didn't change anything and I have updated all the ones I have.
Do you know the kind of driver I should have?
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I can open the launcher and everything works fine until I try to open or create a world or log into a server, it opens the blank loading screen and then crashes, giving this error code:
java.lang.ExceptionInInitializerError
at net.minecraft.server.MinecraftServer.<init>(SourceFile:117)
at bzz.<init>(SourceFile:30)
at bcf.a(SourceFile:1661)
at bep.a(SourceFile:205)
at bfk.a(SourceFile:180)
at bep.a(SourceFile:310)
at bfk.d(SourceFile:242)
at bfk.k(SourceFile:219)
at bcf.p(SourceFile:1354)
at bcf.ag(SourceFile:776)
at bcf.f(SourceFile:730)
at net.minecraft.client.main.Main.main(SourceFile:154)
Caused by: 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 oa.<clinit>(SourceFile:32)
... 12 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:57)
... 16 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)
... 19 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)
... 28 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at net.minecraft.server.MinecraftServer.<init>(SourceFile:117)
at bzz.<init>(SourceFile:30)
-- Starting integrated server --
Details:
Level ID: New World--
Level Name: New World
Stacktrace:
at bcf.a(SourceFile:1661)
at bep.a(SourceFile:205)
at bfk.a(SourceFile:180)
at bep.a(SourceFile:310)
at bfk.d(SourceFile:242)
at bfk.k(SourceFile:219)
-- Affected screen --
Details:
Screen name: bfv
Stacktrace:
at bcf.p(SourceFile:1354)
at bcf.ag(SourceFile:776)
at bcf.f(SourceFile:730)
at net.minecraft.client.main.Main.main(SourceFile:154)
-- System Details --
Details:
Minecraft Version: 14w05a
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot™ Client VM (mixed mode), Oracle Corporation
Memory: 47462056 bytes (45 MB) / 85389312 bytes (81 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 14w05a
LWJGL: 2.9.1
OpenGL: Intel® HD Graphics GL version 2.1.0 - Build 8.15.10.2900, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
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: English (US)
Profiler Position: N/A (disabled)
Anisotropic Filtering: Off (1)
Here are some things I've tried:
- Tried to revert back to Windows 8 but its pretty much impossible
- Unistalled/Reinstalled Updated versions of Java & Minecraft
- Updated drivers and Installed new ones (Graphics driver supports blu-rays so I didn't figure this was the problem but tried it anyway)
- Ran Minecraft in different compatibility modes and as an administrator
I've reported the crash to mojang a bunch and I even tried tweeting the mojang support twitter, they said they couldn't help.
Here's all my system info: http://pastebin.com/eifBhf87
Any suggestions would be greatly appreciated, thanks so much
Windows 7 is not 8.
Operating System: Windows 8.1 Pro 64-bit (6.3, Build 9600) (9600.winblue_gdr.131030-1505)
Now this is an odd error. I myself run windows 8.1(Wouldn't recommend it over windows 7 when it comes to gaming) Do you have the correct Driver?
Yeah I definitely have 8.1 I've got the home screen tiles and everything, I guess because the computer was originally Windows 7 it said that in the specs thing, sorry I got it from the tutorial on the forum here.
It is really odd, I wish I could revert back but I didn't have a system back up when I updated. I believe I do, I'm not great with drivers but a lot of people have directed me to a driver download on dell and I installed it and it didn't change anything and I have updated all the ones I have.
Do you know the kind of driver I should have?