this is the eror log
"18/11/2011 20:23:01 ModLoader readFromModFolder
FINER: Zip found.
18/11/2011 20:23:01 ModLoader addMod
FINE: Failed to load mod from "mod_IC2_AdvMachine.class"
18/11/2011 20:23:01 ModLoader addMod
FINER: THROW
java.lang.NoClassDefFoundError: ic2/platform/Platform
at mod_IC2_AdvMachine.(mod_IC2_AdvMachine.java:84)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:104)
at ModLoader.readFromModFolder(ModLoader.java:847)
at ModLoader.init(ModLoader.java:603)
at ModLoader.Init(ModLoader.java:1269)
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:74)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:262)
at ce.run(SourceFile:417)
Caused by: java.lang.ClassNotFoundException: ic2.platform.Platform
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)
... 14 more
18/11/2011 20:23:01 ModLoader ThrowException
SEVERE: Unexpected exception
java.lang.NoClassDefFoundError: ic2/platform/Platform
at mod_IC2_AdvMachine.(mod_IC2_AdvMachine.java:84)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:104)
at ModLoader.readFromModFolder(ModLoader.java:847)
at ModLoader.init(ModLoader.java:603)
at ModLoader.Init(ModLoader.java:1269)
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:74)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:262)
at ce.run(SourceFile:417)
Caused by: java.lang.ClassNotFoundException: ic2.platform.Platform
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)
... 14 more
18/11/2011 20:23:01 ModLoader init
FINER: THROW
java.lang.RuntimeException: Exception occured in ModLoader
at ModLoader.ThrowException(ModLoader.java:1206)
at ModLoader.ThrowException(ModLoader.java:1211)
at ModLoader.addMod(ModLoader.java:118)
at ModLoader.readFromModFolder(ModLoader.java:847)
at ModLoader.init(ModLoader.java:603)
at ModLoader.Init(ModLoader.java:1269)
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:74)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:262)
at ce.run(SourceFile:417)
Caused by: java.lang.NoClassDefFoundError: ic2/platform/Platform
at mod_IC2_AdvMachine.(mod_IC2_AdvMachine.java:84)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:104)
... 6 more
Caused by: java.lang.ClassNotFoundException: ic2.platform.Platform
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)
... 14 more
18/11/2011 20:23:01 ModLoader ThrowException
SEVERE: Unexpected exception
java.lang.RuntimeException: Exception occured in ModLoader
at ModLoader.ThrowException(ModLoader.java:1206)
at ModLoader.ThrowException(ModLoader.java:1211)
at ModLoader.addMod(ModLoader.java:118)
at ModLoader.readFromModFolder(ModLoader.java:847)
at ModLoader.init(ModLoader.java:603)
at ModLoader.Init(ModLoader.java:1269)
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:74)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:262)
at ce.run(SourceFile:417)
Caused by: java.lang.NoClassDefFoundError: ic2/platform/Platform
at mod_IC2_AdvMachine.(mod_IC2_AdvMachine.java:84)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at ModLoader.addMod(ModLoader.java:104)
... 6 more
Caused by: java.lang.ClassNotFoundException: ic2.platform.Platform
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)
... 14 more"
sorry for the other post