launcher wont run

[auren_dark1]

Title:

launcher wont run​

Launcher Version:

curse launcher​

Modpack:

FTB unleashed​

Modpack Version:

​

Log Link:

​

Details of the issue:

Jul 13, 2016 12:05:08 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker
Jul 13, 2016 12:05:08 PM net.minecraft.launchwrapper.LogWrapper log
SEVERE: Unable to launch
java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:344)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:53)
at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
Caused by: java.lang.RuntimeException: java.lang.SecurityException: class "bkf"'s signer information does not match signer information of other classes in the same package
at org.objectweb.asm.ClassWriter.getCommonSuperClass(Unknown Source)
at org.objectweb.asm.ClassWriter.a(Unknown Source)
at org.objectweb.asm.Frame.a(Unknown Source)
at org.objectweb.asm.Frame.a(Unknown Source)
at org.objectweb.asm.MethodWriter.visitMaxs(Unknown Source)
at org.objectweb.asm.tree.MethodNode.accept(Unknown Source)
at org.objectweb.asm.tree.MethodNode.accept(Unknown Source)
at org.objectweb.asm.tree.ClassNode.accept(Unknown Source)
at net.minecraft.launchwrapper.injector.VanillaTweakInjector.transform(VanillaTweakInjector.java:85)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:267)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:165)
... 6 more

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0​

 

[UniZero]

Post the full log and use pastebin please.