error on parameters creation 'Oh no an error occur..........please try again later'
I'm normally able to create parameters in view. but regarding one specific view, I got the error message 'oh no! An error occured during processing, please try again later'.
this happen only in this view (until then) and I don't know why. I didn't get any error message when I prepare, model or publish the view, but everytime I try to create parameter I got this error...
Unformtunately in the log it seems having only a null pointer exception.
Any idea where it come from
thank you fro your support.