Posts by Dragonisser

Dragonisser · Aug 15th 2014

Quote from Player

It should happen with every non-ancient IC2 version.

Just copy the IC2 dev jar to the mods directory of your dev-env as well.

Oki doki

Dragonisser · Aug 15th 2014

Quote from master801

Lol. This error is simple. Copy the jar file from the folder name "lib" in the IC2 jar file, then add that as a library.

It worked, but why is the error only after the dev buld 562. It would be completly stupid to copy it everytime.

Dragonisser · Aug 15th 2014

Getting thise error when i use the 1.7.10-590/589-dev.jar in my modding, right after i loaded a world. Can someone fix this please

[15:29:35] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.NoClassDefFoundError: org/ejml/simple/SimpleBase
at ic2.core.WorldData.<init>(WorldData.java:41) ~[WorldData.class:?]
at ic2.core.WorldData.get(WorldData.java:25) ~[WorldData.class:?]
at ic2.core.TickHandler.onWorldTick(TickHandler.java:54) ~[TickHandler.class:?]
at cpw.mods.fml.common.eventhandler.ASMEventHandler_11_TickHandler_onWorldTick_WorldTickEvent.invoke(.dynamic) ~[?:?]
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:51) ~[ASMEventHandler.class:?]
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:122) ~[EventBus.class:?]
at cpw.mods.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:268 ) ~[FMLCommonHandler.class:?]
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:697) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:624) ~[MinecraftServer.class:?]
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118 ) ~[IntegratedServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:495) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:762) [MinecraftServer$2.class:?]
Caused by: java.lang.ClassNotFoundException: org.ejml.simple.SimpleBase
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:188 ) ~[launchwrapper-1.9.jar:?]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_55]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_55]
... 12 more
Caused by: java.lang.NullPointerException
at org.objectweb.asm.ClassReader.<init>(ClassReader.java:153) ~[asm-debug-all-4.1.jar:4.1]
at cpw.mods.fml.common.asm.transformers.TerminalTransformer.transform(TerminalTransformer.java:14) ~[forgeSrc-1.7.10-10.13.0.1206.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:276) ~[launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:174) ~[launchwrapper-1.9.jar:?]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_55]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_55]
... 12 more

Im trying to go backwards and find a working one

Doesnt work:
590, 589, 588, 587, 586,....,570,596,....,565, 564, 563

Work:
562, 561, 560,...,534,

Dragonisser

Dragonisser · Jul 2nd 2014

I don't really know where i should post this, so i try it here.

I have a mod and use the api to add a macerator,centrifuge and ore washing plant recipe. The problem is get an npe when i add the recipes and play it outside of eclipse without ic2, because it cant find the def of the class.

I check in my code if Ic2 is loaded, but it seems like it has no use.

Main:

//Ic²
IC2SupportHandler.isIC2Installed(); (= at cobaltmod.main.mod_cobalt.preLoad(mod_cobalt.java:169))

Ic2SupportHandler:

Display Spoiler

package cobaltmod.handler;

import ic2.api.recipe.RecipeInputItemStack;
import ic2.api.recipe.Recipes;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import cobaltmod.api.CMStuff;
import cobaltmod.items.ItemCrushedCobalt;
import cobaltmod.items.ItemPurifiedCrushedCobalt;
import cobaltmod.main.mod_cobalt;
import cpw.mods.fml.common.Loader;
import cpw.mods.fml.common.registry.GameRegistry;

public class IC2SupportHandler
{
public static void isIC2Installed()
{
System.out.println("STARTING");
if(Loader.isModLoaded("IC2"))
{
System.out.println("IC2 LOADED");
try
{
//Definition
CMStuff.crushed_cobaltore = new ItemCrushedCobalt().setUnlocalizedName(mod_cobalt.MODID +":crushed_cobaltore").setTextureName(mod_cobalt.MODID + ":crushed_cobaltore").setCreativeTab(mod_cobalt.cobalttabitems);
CMStuff.purified_crushed_cobaltore = new ItemPurifiedCrushedCobalt().setUnlocalizedName(mod_cobalt.MODID +":purified_crushed_cobaltore").setTextureName(mod_cobalt.MODID + ":purified_crushed_cobaltore").setCreativeTab(mod_cobalt.cobalttabitems);

//Registry
GameRegistry.registerItem(CMStuff.crushed_cobaltore, "crushed_cobalt");
GameRegistry.registerItem(CMStuff.purified_crushed_cobaltore, "purified_crushed_cobalt");

//Recipe
Recipes.macerator.addRecipe(new RecipeInputItemStack(new ItemStack(CMStuff.cobaltore)), null, new ItemStack(CMStuff.crushed_cobaltore, 2));

NBTTagCompound metadata = new NBTTagCompound();
metadata.setInteger("minHeat", 1500);
Recipes.centrifuge.addRecipe(new RecipeInputItemStack(new ItemStack(CMStuff.crushed_cobaltore)), metadata, new ItemStack(CMStuff.purified_crushed_cobaltore));

NBTTagCompound metadata1 = new NBTTagCompound();
metadata1.setInteger("amount", 1000);
Recipes.oreWashing.addRecipe(new RecipeInputItemStack(new ItemStack(CMStuff.crushed_cobaltore)), metadata, new ItemStack(CMStuff.purified_crushed_cobaltore));

//Smelting
GameRegistry.addSmelting(CMStuff.crushed_cobaltore, new ItemStack(CMStuff.cobaltingot, 1), 1.0F);
GameRegistry.addSmelting(CMStuff.purified_crushed_cobaltore, new ItemStack(CMStuff.cobaltingot, 2), 1.0F);

}
catch(Exception e)
{}
}
else
{}
}

}

Crash:

Display Spoiler

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: ic2/api/recipe/IRecipeInput
at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:514)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239)
at net.minecraft.client.Minecraft.func_71384_a(MinecraftOverlay.java:467)
at net.minecraft.client.Minecraft.func_99999_d(MinecraftOverlay.java:815)
at net.minecraft.client.main.Main.main(SourceFile:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.NoClassDefFoundError: ic2/api/recipe/IRecipeInput
at cobaltmod.main.mod_cobalt.preLoad(mod_cobalt.java:169)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:512)
... 10 more
Caused by: java.lang.ClassNotFoundException: ic2.api.recipe.IRecipeInput
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:188)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 38 more
Caused by: java.lang.NullPointerException

As soon as i add Ic2 it works ._.

I also tried it in preinit and init.

EDIT:

I fixed it. It was a stupid mistake i made, because through the method the other classes got imported even, if they werent used ._.

Posts by Dragonisser

Development Jar error

Development Jar error

Development Jar error

Mod with Api doesnt work without Ic2