Okay I had the same problem, did you download the new minecraft.exe to get to 1.6.2.? You have to download that, then go to Setup which is the bar right above Options and Login for the Login thing when you open magic launcher. Then click on Environment and choose 1.6.2, and then you're done.
I have Optifine .zip file on my desktop, and now the status is OK. But I still get the login error. I'll post it:
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
I have Optifine .zip file on my desktop, and now the status is OK. But I still get the login error. I'll post it:
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
I did some testing and found out what happened for you. Like I said before, you need to change your Environment to 1.6.2 and make sure there is a 1.6.2 jar under "Mincraft.jar." After that click the button on the bottom that says OK. EDIT: I got the exact same thing you got nyancat167, when I had my Environment changed to "Classic."
I have Optifine .zip file on my desktop, and now the status is OK. But I still get the login error. I'll post it:
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
I did some testing and found out what happened for you. Like I said before, you need to change your Environment to 1.6.2 and make sure there is a 1.6.2 jar under "Mincraft.jar." After that click the button on the bottom that says OK. EDIT: I got the exact same thing you got nyancat167, when I had my Environment changed to "Classic."
MagicLauncher 1.1.7
java.home: C:\Program Files (x86)\Java\jre6
java.runtime.name: Java(TM) SE Runtime Environment
java.runtime.version: 1.6.0_30-b12
os.name: Windows 7
os.version: 6.1
os.arch: x86
sun.arch.data.model: 32
java.io.FileNotFoundException: C:\Users\XXXX\AppData\Roaming\.minecraft\versions\1.6.2 Optifine\1.6.2 Optifine.json (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.d.b(Unknown Source)
at magic.launcher.a.d.a(Unknown Source)
at magic.launcher.MagicLauncher.g(Unknown Source)
at magic.launcher.MagicLauncher.d(Unknown Source)
at magic.launcher.MagicLauncher.<init>(Unknown Source)
at magic.launcher.MagicLauncher.main(Unknown Source)
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XXX/Desktop/XXX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XX/Desktop/XX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XXX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XXXXXX/Desktop/XXX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XXXX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
Full report, and I checked. Apparently, Magic launcher can't find my versions in the Options. Anyone help?
MagicLauncher 1.1.7
java.home: C:\Program Files (x86)\Java\jre6
java.runtime.name: Java(TM) SE Runtime Environment
java.runtime.version: 1.6.0_30-b12
os.name: Windows 7
os.version: 6.1
os.arch: x86
sun.arch.data.model: 32
java.io.FileNotFoundException: C:\Users\XXXX\AppData\Roaming\.minecraft\versions\1.6.2 Optifine\1.6.2 Optifine.json (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.l.a(Unknown Source)
at magic.launcher.a.d.b(Unknown Source)
at magic.launcher.a.d.a(Unknown Source)
at magic.launcher.MagicLauncher.g(Unknown Source)
at magic.launcher.MagicLauncher.d(Unknown Source)
at magic.launcher.MagicLauncher.<init>(Unknown Source)
at magic.launcher.MagicLauncher.main(Unknown Source)
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XXX/Desktop/XXX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XX/Desktop/XX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XXX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
*** Starting Minecraft ***
Profile: Default
Environment: 1.6.2
Minecraft version: 1.6.2
Minecraft.jar: 1.6.2.jar
Mods:
OptiFine_1.6.2_HD_B4.zip
Java path: C:\Program Files (x86)\Java\jre6\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/XXXXXX/Desktop/XXX Folder of Fun/MC Snapshots/MagicLauncher_1.1.7.exe
Library file not found: C:\Users\XXXX\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1-nightly-20130708-debug3\lwjgl-platform-2.9.1-nightly-20130708-debug3-natives-windows.jar
Main class: net.minecraft.client.main.Main
java.lang.NoClassDefFoundError: magic/launcher/Launcher
Caused by: java.lang.ClassNotFoundException: magic.launcher.Launcher
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: magic.launcher.Launcher. Program will exit.
Exception in thread "main"
Full report, and I checked. Apparently, Magic launcher can't find my versions in the Options. Anyone help?