cant play multiplayer or singleplayer
Every time i join a server it just crashes minecraft i cant even play and when i start a world or create one it just freezes minecraft until i quit out of it
heres what it says when i join a server
---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'm a crashaholic. Time: 10/30/12 3:32 PM Description: Unexpected error java.lang.NoClassDefFoundError: abd at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:295) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at xz.<init>(SourceFile:122) at yn.<init>(SourceFile:6) at xz.<clinit>(SourceFile:18) at ye.<init>(SourceFile:20) at ye.<init>(SourceFile:30) at ye.<init>(SourceFile:38) at zr.b(SourceFile:44) at zr.a(SourceFile:27) at xe.<init>(SourceFile:126) at awz.<init>(SourceFile:39) at awr.a(SourceFile:148) at do.a(SourceFile:71) at bx.b(SourceFile:341) at awr.d(SourceFile:98) at awu.c(SourceFile:69) at net.minecraft.client.Minecraft.l(SourceFile:1080) at net.minecraft.client.Minecraft.J(SourceFile:582) at net.minecraft.client.Minecraft.run(SourceFile:534) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.ClassNotFoundException: abd at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 32 more Relevant Details: - Minecraft Version: 1.4.2 - Operating System: Mac OS X (x86_64) version 10.6.8 - Java Version: 1.6.0_37, Apple Inc. - Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc. - Memory: 516765584 bytes (492 MB) / 554369024 bytes (528 MB) up to 1069416448 bytes (1019 MB) - JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M - AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used - LWJGL: 2.4.2 - OpenGL: ATI Radeon HD 4670 OpenGL Engine GL version 2.1 ATI-1.6.36, ATI Technologies Inc. - Is Modded: Probably not - Type: Client - Texture Pack: Default
Linked Issues
is duplicated by17
MC-8368minecraft crashes whenever i press inventory or pauseDuplicateMC-8850Can you help me out?DuplicateMC-10893Minecraft crashes when pause menu is openedDuplicateMC-11718CRASH ON JOINING SINGLE PLAYER!DuplicateMC-13487Crashes after hitting Multiplayer buttonDuplicateMC-14887crash on minecraftDuplicateMC-15154Minecraft gives me error message, every time i try to play Minecraft :(DuplicateMC-15304The game crashes when ever i log on a server. I play on a mac in 1.5.2 so that make a differenceDuplicateMC-15658I can't join my server!DuplicateMC-17109Ticking EntitiesDuplicateMC-17210When I go into either single or multiplayer minecraft will crash because of a ticking error. I have no mods.DuplicateMC-17554Client crash upon opening "Options" tabDuplicateMC-3020A complete clean minecraft version (1.4.4) wont get past the Mojang screen.DuplicateMC-3970Crashes When Loggin OnDuplicateMC-4632inventory/escape crashDuplicateMC-5026crash bugDuplicateMC-5111Minecraft crash persistsDuplicate
Created Issue:
cant play multiplayer or singleplayer
Every time i join a server it just crashes minecraft i cant even play and when i start a world or create one it just freezes minecraft until i quit out of it
heres what it says when i join a server
---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.Time: 10/30/12 3:32 PM
Description: Unexpected errorjava.lang.NoClassDefFoundError: abd
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at xz.<init>(SourceFile:122)
at yn.<init>(SourceFile:6)
at xz.<clinit>(SourceFile:18)
at ye.<init>(SourceFile:20)
at ye.<init>(SourceFile:30)
at ye.<init>(SourceFile:38)
at zr.b(SourceFile:44)
at zr.a(SourceFile:27)
at xe.<init>(SourceFile:126)
at awz.<init>(SourceFile:39)
at awr.a(SourceFile:148)
at do.a(SourceFile:71)
at bx.b(SourceFile:341)
at awr.d(SourceFile:98)
at awu.c(SourceFile:69)
at net.minecraft.client.Minecraft.l(SourceFile:1080)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.ClassNotFoundException: abd
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 32 moreRelevant Details:
- Minecraft Version: 1.4.2
- Operating System: Mac OS X (x86_64) version 10.6.8
- Java Version: 1.6.0_37, Apple Inc.
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
- Memory: 516765584 bytes (492 MB) / 554369024 bytes (528 MB) up to 1069416448 bytes (1019 MB)
- JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
- AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
- LWJGL: 2.4.2
- OpenGL: ATI Radeon HD 4670 OpenGL Engine GL version 2.1 ATI-1.6.36, ATI Technologies Inc.
- Is Modded: Probably not
- Type: Client
- Texture Pack: Default
Linked Issues
is duplicated by1
TRASH-561
![[Mojang] Nathan Adams](../../../data/assets/gravatar/dinnerbone.png){kind=small}
Every time i join a server it just crashes minecraft i cant even play and when i start a world or create one it just freezes minecraft until i quit out of it
heres what it says when i join a server
---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.Time: 10/30/12 3:32 PM
Description: Unexpected errorjava.lang.NoClassDefFoundError: abd
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at xz.<init>(SourceFile:122)
at yn.<init>(SourceFile:6)
at xz.<clinit>(SourceFile:18)
at ye.<init>(SourceFile:20)
at ye.<init>(SourceFile:30)
at ye.<init>(SourceFile:38)
at zr.b(SourceFile:44)
at zr.a(SourceFile:27)
at xe.<init>(SourceFile:126)
at awz.<init>(SourceFile:39)
at awr.a(SourceFile:148)
at do.a(SourceFile:71)
at bx.b(SourceFile:341)
at awr.d(SourceFile:98)
at awu.c(SourceFile:69)
at net.minecraft.client.Minecraft.l(SourceFile:1080)
at net.minecraft.client.Minecraft.J(SourceFile:582)
at net.minecraft.client.Minecraft.run(SourceFile:534)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.ClassNotFoundException: abd
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 32 moreRelevant Details:
- Minecraft Version: 1.4.2
- Operating System: Mac OS X (x86_64) version 10.6.8
- Java Version: 1.6.0_37, Apple Inc.
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
- Memory: 516765584 bytes (492 MB) / 554369024 bytes (528 MB) up to 1069416448 bytes (1019 MB)
- JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
- AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
- LWJGL: 2.4.2
- OpenGL: ATI Radeon HD 4670 OpenGL Engine GL version 2.1 ATI-1.6.36, ATI Technologies Inc.
- Is Modded: Probably not
- Type: Client
- Texture Pack: Default
Every time i join a server it just crashes minecraft i cant even play and when i start a world or create one it just freezes minecraft until i quit out of it
heres what it says when i join a server
---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'm a crashaholic. Time: 10/30/12 3:32 PM Description: Unexpected error java.lang.NoClassDefFoundError: abd at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:295) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at xz.<init>(SourceFile:122) at yn.<init>(SourceFile:6) at xz.<clinit>(SourceFile:18) at ye.<init>(SourceFile:20) at ye.<init>(SourceFile:30) at ye.<init>(SourceFile:38) at zr.b(SourceFile:44) at zr.a(SourceFile:27) at xe.<init>(SourceFile:126) at awz.<init>(SourceFile:39) at awr.a(SourceFile:148) at do.a(SourceFile:71) at bx.b(SourceFile:341) at awr.d(SourceFile:98) at awu.c(SourceFile:69) at net.minecraft.client.Minecraft.l(SourceFile:1080) at net.minecraft.client.Minecraft.J(SourceFile:582) at net.minecraft.client.Minecraft.run(SourceFile:534) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.ClassNotFoundException: abd at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 32 more Relevant Details: - Minecraft Version: 1.4.2 - Operating System: Mac OS X (x86_64) version 10.6.8 - Java Version: 1.6.0_37, Apple Inc. - Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc. - Memory: 516765584 bytes (492 MB) / 554369024 bytes (528 MB) up to 1069416448 bytes (1019 MB) - JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M - AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used - LWJGL: 2.4.2 - OpenGL: ATI Radeon HD 4670 OpenGL Engine GL version 2.1 ATI-1.6.36, ATI Technologies Inc. - Is Modded: Probably not - Type: Client - Texture Pack: Default
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Duplicate of MC-1394, please use the search function to see if your bug has already been submitted. Currently over 53% of tickets are being closed as duplicate.
Your Minecraft jar is corrupt, it likely didn't finish downloading everything. In the launcher, go to "options" and "force update".
It didn't work when i tried that any advice?