Minecraft Forums

avast alerted me to an update for Java from 7u60 to 7u65. Ever since the update I have been unable to play Minecraft. When I press play the Mojang logo appears for a minute and then the game crashes and I got this report:





---- Minecraft Crash Report ----
// Ouch. That hurt

Time: 7/20/14 10:50 PM
Description: Initializing game

java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferInt.<init>(Unknown Source)
at java.awt.image.Raster.createPackedRaster(Unknown Source)
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source)
at java.awt.image.BufferedImage.<init>(Unknown Source)
at cqm.a(SourceFile:407)
at cqd.b(SourceFile:231)
at cqd.a(SourceFile:77)
at ctg.j(SourceFile:533)
at ctg.a(SourceFile:130)
at ctj.a(SourceFile:23)
at crt.a(SourceFile:99)
at bqn.ag(SourceFile:426)
at bqn.a(SourceFile:288)
at net.minecraft.client.main.Main.main(SourceFile:120)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at java.awt.image.DataBufferInt.<init>(Unknown Source)
at java.awt.image.Raster.createPackedRaster(Unknown Source)
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source)
at java.awt.image.BufferedImage.<init>(Unknown Source)
at cqm.a(SourceFile:407)
at cqd.b(SourceFile:231)
at cqd.a(SourceFile:77)
at ctg.j(SourceFile:533)
at ctg.a(SourceFile:130)
at ctj.a(SourceFile:23)
at crt.a(SourceFile:99)
at bqn.ag(SourceFile:426)

-- Initialization --
Details:
Stacktrace:
at bqn.a(SourceFile:288)
at net.minecraft.client.main.Main.main(SourceFile:120)

-- System Details --
Details:
Minecraft Version: 14w28b
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.7.0_65, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
Memory: 115015656 bytes (109 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 14w28b
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8550G GL version 4.4.12874 Compatibility Profile Context 14.100.0.0, ATI Technologies Inc.
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: [SnowSong1.4_1.7.x.zip, _1.7__R3D.CRAFT_Smooth_Realism_256x_v0.1.3.zip, Combat+ LITE.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)

okay so it turns out Java was defaulting me to the 32 bit release when I needed the 64. So I installed the correct version and now the game will launch. However, when I enter a world or create a new one the game stalls on the downloading terrain screen and then I get this crash:



Minecraft Crash Report ----
// Why did you do that?

Time: 7/21/14 1:00 AM
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 qs.a(SourceFile:40)
at qs.b(SourceFile:37)
at ua.c(SourceFile:10)
at qr.a(SourceFile:104)
at bqn.a(SourceFile:1810)
at btv.a(SourceFile:210)
at buv.a(SourceFile:339)
at btv.a(SourceFile:350)
at buv.k(SourceFile:402)
at buv.p(SourceFile:379)
at bqn.q(SourceFile:1455)
at bqn.ap(SourceFile:864)
at bqn.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 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)
... 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 qs.a(SourceFile:40)
at qs.b(SourceFile:37)
at ua.c(SourceFile:10)
at qr.a(SourceFile:104)
at bqn.a(SourceFile:1810)
at btv.a(SourceFile:210)
at buv.a(SourceFile:339)
at btv.a(SourceFile:350)
at buv.k(SourceFile:402)
at buv.p(SourceFile:379)

-- Affected screen --
Details:
Screen name: bvg
Stacktrace:
at bqn.q(SourceFile:1455)
at bqn.ap(SourceFile:864)
at bqn.a(SourceFile:303)
at net.minecraft.client.main.Main.main(SourceFile:120)

-- System Details --
Details:
Minecraft Version: 14w28b
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.7.0_65, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 361938952 bytes (345 MB) / 740294656 bytes (706 MB) up to 954728448 bytes (910 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Launched Version: 14w28b
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8550G GL version 4.4.12874 Compatibility Profile Context 14.100.0.0, ATI Technologies Inc.
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: [SnowSong1.4_1.7.x.zip, _1.7__R3D.CRAFT_Smooth_Realism_256x_v0.1.3.zip, Combat+ LITE.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)