What is state engine in FML?

[TheRPGAdventurer]

Hi

I made a mod using eclipse and every time I run my mod I get this error,

 

[Server thread/INFO] [FML]: The state engine was in incorrect state ERRORED and forced into state SERVER_STOPPED. Errors may have been discarded.
[Server thread/INFO] [FML]: The state engine was in incorrect state ERRORED and forced into state AVAILABLE. Errors may have been discarded.

 

I want to know what state engine is and what it does, every comment is appreciated.

 

[Lhykos]

This could be everything. Can you post the full log?

 

[Guest]

The state engine controls the loading and running stages of the game (Constructing, PreInitialisation, Initialisation, PostInitialisation, ServerStarting, ServerStarted, ServerStopping, ServerStopped, Errored).

The lines you quoted are present in every crash report.

Edited February 28, 2017 by XFactHD

[TheRPGAdventurer]

Just now, XFactHD said:

The state engine controls the loading and running stages of the game (Constructing, PreInitialisation, Initialisation, PostInitialisation, ServerStarting, ServerStarted, ServerStopping, ServerStopped, Errored).

The lines you quoted are present in every crash report.

http://pastebin.com/HLwZqSpp

[Guest]

Something is null, line 609 of yoir crash report tells you where.

Edited March 1, 2017 by XFactHD

[TheRPGAdventurer]

K I got it.

 

Edited March 2, 2017 by TheRPGAdventurer

[TheRPGAdventurer]

D

Just now, XFactHD said:

Something is null, line 609 of yoir crash report tells you where.

Still crashing, here is the class where it crashes

 

package com.TheRPGAdventurer.items;

import com.TheRPGAdventurer.blocks.BlockDragonBreedEgg;
import com.TheRPGAdventurer.entity.breeds.EnumDragonBreed;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.util.text.translation.I18n;

public class ItemDragonBreedEgg extends ItemBlock {
    
    public static final ItemDragonBreedEgg INSTANCE = new ItemDragonBreedEgg();
    
    public ItemDragonBreedEgg() {
        super(BlockDragonBreedEgg.INSTANCE);
        setMaxDamage(0);
        setHasSubtypes(true);
    }

    @Override
    public int getMetadata(int metadata) {
        return metadata;
    }

    @Override
    public String getItemStackDisplayName(ItemStack stack) {
        EnumDragonBreed type = EnumDragonBreed.META_MAPPING.inverse().get(stack.getMetadata());
        String breedName = I18n.translateToLocal("entity.RealmOfTheDragons.RealmOfTheDragon." + type.getName() + ".name");
        return I18n.translateToLocalFormatted("item.dragonEgg.name", breedName);
    }
}
 

[Jay Avery]

java.lang.NullPointerException
    at com.TheRPGAdventurer.items.ItemDragonBreedEgg.getItemStackDisplayName(ItemDragonBreedEgg.java:27)

Something in that method (at line 27 of the class) is null where it shouldn't be. Use printlns or step through with your debugger to find it.

[TheRPGAdventurer]

Just now, Jay Avery said:

java.lang.NullPointerException
    at com.TheRPGAdventurer.items.ItemDragonBreedEgg.getItemStackDisplayName(ItemDragonBreedEgg.java:27)

Something in that method (at line 27 of the class) is null where it shouldn't be. Use printlns or step through with your debugger to find it.

No worries already fixed it.