Procedure file does not exist

Hey ! I created a procedure, it is correctly in the list of the procedure in the list of procedures when you can select a procedure for an item and all... but it generates a bug when I select it.

I checked in the files of the mod, and the procedure file ( .java ) does not exist ! Where is the problem ? (I have the same bug for 2 procedures) 

https://www.mediafire.com/file/1jt72wlhn4ez9yb/What_is_not_Working.ptpl/file

Thanks.