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Samebug tips

  1. ,

    Try installing the latest version of Thermal Foundation. Make sure CofH Core and Thermal Expansion are also updated to the same version as TF.

  2. ,

    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. Make sure Trove library jar is added to your project's build path and you are using the latest version.

Solutions on the web

via GitHub by KSkun
, 1 year ago
java.lang.NoClassDefFoundError: cn/academy/vanilla/electromaster/CatElectromaster
via li-dev.cn by Unknown author, 2 years ago
java.lang.NoClassDefFoundError: cn/annoreg/core/RegistrationManager
via li-dev.cn by Unknown author, 2 years ago
java.lang.NoClassDefFoundError: cn/annoreg/core/RegistrationManager
via GitHub by Melkin25
, 2 years ago
java.lang.NoClassDefFoundError: zs
via GitHub by Zianthite
, 1 year ago
java.lang.NoClassDefFoundError: thehippomaster/MutantCreatures/MutantSkeleton
via GitHub by fishmealx
, 2 years ago
java.lang.NoClassDefFoundError: mcjty/wailasupport/WailaCompatibility
java.lang.ClassNotFoundException: cn.academy.vanilla.electromaster.CatElectromaster	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at cn.academy.vanilla.ModuleVanilla.(ModuleVanilla.java:60)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:260)	at cn.lambdalib.annoreg.core.RegistrationManager.prepareClass(RegistrationManager.java:52)	at cn.lambdalib.annoreg.core.RegistrationManager.loadClasses(RegistrationManager.java:44)	at cn.lambdalib.annoreg.core.RegistrationManager.registerAll(RegistrationManager.java:142)	at cn.lambdalib.annoreg.core.RegistrationManager.registerAll(RegistrationManager.java:155)	at cn.lambdalib.core.LambdaLib.preInit(LambdaLib.java:69)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:483)	at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)	at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:483)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)	at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:483)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)	at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:556)	at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243)	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)	at net.minecraft.client.main.Main.main(SourceFile:148)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:483)	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)