[1.7.10] cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException

[benjaminblue42]

Can someone please help me with this?

 

I am working on a backpack mod but when I added a KeyHandler class it gives me the error of:

 

---- Minecraft Crash Report ----
// My bad.

Time: 4/3/15 9:23 AM
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException:  net.magicalforge.daffierbags.proxy.ClientProxy
at cpw.mods.fml.common.ProxyInjector.inject(ProxyInjector.java:76)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:492)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
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:118)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:492)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:522)
at net.minecraft.client.Minecraft.run(Minecraft.java:931)
at net.minecraft.client.main.Main.main(Main.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: java.lang.ClassNotFoundException:  net.magicalforge.daffierbags.proxy.ClientProxy
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:274)
at cpw.mods.fml.common.ProxyInjector.inject(ProxyInjector.java:59)
... 40 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 46 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.7.0_75, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 825921136 bytes (787 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.97.1347 Minecraft Forge 10.13.2.1347 4 mods loaded, 4 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{7.10.97.1347} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed
Forge{10.13.2.1347} [Minecraft Forge] (forgeSrc-1.7.10-10.13.2.1347-1.7.10.jar) Unloaded->Constructed
Daffierbags{1.0} [Daffierbags] (DaffierBags3.0) Unloaded->Errored

 

 

 

I have tried everything to try fix it. My KeyHandler and ClientProxy classes is:

 

 

package net.magicalforge.daffierbags.handler;

import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.client.registry.ClientRegistry;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.common.gameevent.InputEvent;
import net.magicalforge.daffierbags.Main;
import net.magicalforge.daffierbags.References;
import net.magicalforge.daffierbags.packet.OpenGuiPacket;
import net.minecraft.client.gui.GuiChat;
import org.lwjgl.input.Keyboard;
import net.minecraft.client.settings.KeyBinding;

/**
* Created by benjamin on 2015-04-02.
*/
public class KeyHandler {

    public static final int BACKPACK_KEY = 0;

    private static final String[] keyDesc = {"key.daffierbags.backpack.desc"};
    private static final int[] keyValues = {Keyboard.KEY_B};
    private final KeyBinding[] keys;

    public KeyHandler(){
        keys = new KeyBinding[keyValues.length];
        for (int i = 0; i < keyValues.length; i++){
            keys[i] = new KeyBinding(keyDesc[i], keyValues[i], "key.daffierbags.category");
            ClientRegistry.registerKeyBinding(keys[i]);
        }
    }

    @SubscribeEvent
    public void onKeyInput(InputEvent.KeyInputEvent event){
        if(!FMLClientHandler.instance().isGUIOpen(GuiChat.class));
        int key = Keyboard.getEventKey();
        boolean isDown = Keyboard.getEventKeyState();

        //Backpack Key
        if(isDown && key == keyValues[bACKPACK_KEY]){
            //send packet to open gui
            Main.packetpipeline.sendToServer(new OpenGuiPacket(References.GUI_BACKPACK));
        }
    }
}

 

and:

 

package net.magicalforge.daffierbags.proxy;


import cpw.mods.fml.common.FMLCommonHandler;
import net.magicalforge.daffierbags.handler.KeyHandler;

public class ClientProxy extends CommonProxy{

    public void registerproxies() {
        FMLCommonHandler.instance().bus().register(new KeyHandler());
    }

}

 

 

Someone please help!

[laci200270]

Show your main class

[benjaminblue42]

  On 4/3/2015 at 7:51 AM, laci200270 said:

Show your main class

 

package net.magicalforge.daffierbags;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import net.magicalforge.daffierbags.item.DaffierbagItems;
import net.magicalforge.daffierbags.packet.PacketPipeline;
import net.magicalforge.daffierbags.proxy.CommonProxy;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;

@Mod(modid = Main.MODID, version = Main.VERSION)
public class Main
{
    public static final String MODID = "Daffierbags";
    public static final String VERSION = "1.0";

    @Mod.Instance(MODID)
    public static Main instance;

    @SidedProxy(clientSide= " net.magicalforge.daffierbags.proxy.ClientProxy", serverSide= " net.magicalforge.daffierbags.proxy.CommonProxy")
    public static CommonProxy proxy;

    public static final PacketPipeline packetpipeline = new PacketPipeline();

    public static CreativeTabs creativeTabDaffier;


    @EventHandler
    public void init(FMLInitializationEvent event){
        creativeTabDaffier = new CreativeTabs("daffierbagsTab") {
            @Override
            public Item getTabIconItem() {return DaffierbagItems.backpack;}
        };

        DaffierbagItems.loaditems();

        proxy.registerproxies();
    }

    @EventHandler
    public void postLoad(FMLPostInitializationEvent event) {
        packetpipeline.postInitialized();
    }
}

[laci200270]

You typed a space:

  On 4/3/2015 at 7:52 AM, benjaminblue42 said:

 

    @SidedProxy(clientSide= " net.magicalforge.daffierbags.proxy.ClientProxy", serverSide= " net.magicalforge.daffierbags.proxy.CommonProxy")

   

Replace with:

@SidedProxy(clientSide= "net.magicalforge.daffierbags.proxy.ClientProxy", serverSide= "net.magicalforge.daffierbags.proxy.CommonProxy")

EDIT: deleted a space from commonproxy

[benjaminblue42]

  On 4/3/2015 at 7:54 AM, laci200270 said:

You typed a space:

  Quote

 

    @SidedProxy(clientSide= " net.magicalforge.daffierbags.proxy.ClientProxy", serverSide= " net.magicalforge.daffierbags.proxy.CommonProxy")

   

Replace with:

@SidedProxy(clientSide= "net.magicalforge.daffierbags.proxy.ClientProxy", serverSide= "net.magicalforge.daffierbags.proxy.CommonProxy")

EDIT deleted a space from commonproxy

 

THANKS!!!! :DDD I've been stuck on that for hours!!

[josecarlos]

  On 4/3/2015 at 7:51 AM, laci200270 said:

Muestra tu clase principal

Expand  

Bro nesecito tu ayuda no hablo ingles pero tengo el mismo problema que ese chico y nesecito que me expliques de paso en pase

[DaemonUmbra]

Please don’t Necro old threads.

If you have an issue please make your own.

also please keep this forum in English.