[1.12.2] Problem when opening a Container of a TileEntity

[Riss_Crew]

Hello,

 

I have a problem on my code : When i want to open the inventory of my machine, my game crash and here is what the crash report says :

https://pastebin.com/LCm2HFEH

 

It seems that the slots on my container is crashing my game. Here's my container code :

https://pastebin.com/QVwF0Q74

 

In case of here are the slots i'm using :

https://pastebin.com/h8uNH1gR

https://pastebin.com/TNMZ5785

 

I'm using forge 1.12.2-14.23.4.2703 ~ Latest

Thank you for reading,

Have a nice day

Edited June 5, 2018 by Riss_Crew

[Riss_Crew]

I replaced all my IInventory by IItemhandler
But the error look like the same as before a null slot: https://pastebin.com/bdgUteFt

But in my TileEntityClass, my inventory stack look like this :

private NonNullList<ItemStack> machineItemStacks = NonNullList.withSize(4, ItemStack.EMPTY);

And i have only 4 slots :

this.addSlotToContainer(new SlotItemHandler(tileentity, 0, 14, 8));
this.addSlotToContainer(new SlotItemHandler(tileentity, 1, 51, 8));
this.addSlotToContainer(new SlotEnergyFuel(tileentity, 2, 14, 56));
this.addSlotToContainer(new SlotMachineOutput(player.player, tileentity, 3, 114, 7));

So all slots are fill with ItemStack.Empty and are not null no ?

[Riss_Crew]

I don't usually use debugger so did I did it correctly ?

If yes so the problem is that tileentity is null but how can i fix that ?

Here's my tile code in case : https://pastebin.com/w0YGn05K

Edited June 5, 2018 by Riss_Crew

[Riss_Crew]

I finally found where the problem come from !

On my GUIHandler,

(TileEntityMachineBase)world.getTileEntity(new BlockPos(x,y,z))

is null

So i have to fix the creation of the TileEntity