Minecraft Forums

My Minecraft is acting bad, the launcher usually starts normally, but when I go to play a world, it says: Minecraft (not responding). So I left it alone for awhile, and then it crashed. I have no mods, no current texture packs. If anyone can help me I would appreciate it.


PROBLEM 1- This problem shows up when I click play on the launcher

[Client thread/ERROR]: 1286: Invalid framebuffer operation

[Client thread/ERROR]: ########## GL ERROR ##########

[Client thread/ERROR]: @ Post render
_______________________________________________________________________________________

PROBLEM 2- This problem occurs when I select a world to play or create


---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 6/25/14 1:32 PM
Description: Starting integrated server

java.lang.ExceptionInInitializerError
at net.minecraft.server.MinecraftServer.<init>(SourceFile:120)
at bvj.<init>(SourceFile:38)
at ban.a(SourceFile:1610)
at bcx.a(SourceFile:202)
at bds.a(SourceFile:172)
at bcx.a(SourceFile:301)
at bds.d(SourceFile:232)
at bds.k(SourceFile:211)
at ban.p(SourceFile:1328)
at ban.ak(SourceFile:774)
at ban.f(SourceFile:728)
at net.minecraft.client.main.Main.main(SourceFile:148)
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 nb.<clinit>(SourceFile:31)
... 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 timed out: 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:120)
at bvj.<init>(SourceFile:38)

-- Starting integrated server --
Details:
Level ID: oiih
Level Name: oiih
Stacktrace:
at ban.a(SourceFile:1610)
at bcx.a(SourceFile:202)
at bds.a(SourceFile:172)
at bcx.a(SourceFile:301)
at bds.d(SourceFile:232)
at bds.k(SourceFile:211)

-- Affected screen --
Details:
Screen name: bea
Stacktrace:
at ban.p(SourceFile:1328)
at ban.ak(SourceFile:774)
at ban.f(SourceFile:728)
at net.minecraft.client.main.Main.main(SourceFile:148)

-- System Details --
Details:
Minecraft Version: 1.7.9
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_60, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 58787112 bytes (56 MB) / 94261248 bytes (89 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.7.9
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics Family GL version 3.1.0 - Build 8.15.10.2622, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 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)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

_______________________________________________________________________________________

And that's the whole crash.

From pinned post on this forum:

9. java.lang.IllegalStateException: failed to create a child event loop

If you are getting this error, that means an application is trying to stop Minecraft from running. Usually, it is junk software and/or malware.

Hop onto #minecrafthelp and tell the helpers you are getting this error.

Ozi

Quote from Oziris

Do you have the latest version of your Intel graphics chip drivers?

Ozi

uh, i don't mean to sound like a noob, but I dont know what that is... could you tell me?

Hmm. This says that you have following version: Intel® HD Graphics Family GL version 3.1.0 - Build 8.15.10.2622, Intel
Try running this Intel driver update utility and see if it detects anything newer available. Then install it. http://www.intel.com/p/en_US/support/detect

According to the pinned post item you might have some bad software installed too. You can download HijackThis and run it and then copy paste results here and we can check if there is anything suspicious running. http://sourceforge.net/projects/hjt/

Please post any log files inside spoiler tags.

[spoiler] Like this [/spoiler]

Ozi