Guys teach me how to recompile framework.jar

Hi Guys! :)
Im having promblem recompiling my framework2.jar im using apktool
When im recompiling its giving me an error i'ved have tried all of the apktools
old version latest version but still doesn't work it's just totally giving me an error
i dont really know about this apktool this is the first time im using it

I can't attached a screenshot im a new member at xda developers so i cant show you the error