PervyLion

I'm trying to make a forge server but the forge.jar won't open. It was working when I made one before, not sure why it won't open now. Anyone know what's going on?

When I try to start the server I get this: Exception in thread "main" java.lang.NoClassDefFoundError: ab 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:247) Caused by: java.lang.ClassNotFoundException: ab 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) ... 12 more I've been trying to run the forge.jar but I keep getting errors saying I can't run that so I used a .command to run the forge.jar when I get this error. Trying to run with 1.5.2 universal jar by the way. Didn't use the installer, the jar from that also gave me errors.

I renamed the minecraft_server1.6.4.jar, could that have something to do with it?

When I try to run the forge.jar (renamed it that) I get an error in the console: A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:48) at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17) Caused by: java.lang.NoClassDefFoundError: com/google/common/collect/Lists at cpw.mods.fml.common.launcher.FMLTweaker.acceptOptions(FMLTweaker.java:51) at net.minecraft.launchwrapper.Launch.launch(Launch.java:110) at net.minecraft.launchwrapper.Launch.main(Launch.java:27) ... 6 more Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Lists 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) ... 9 more In case it matters, I am attempting the run the server on a Mac and I used the installer to get the files.