Exception in Application start method java.lang.reflect.InvocationTargetException

Question

I am just starting out with JavaFX, and I am trying to build a simple application with a label, text field and button which, when clicked, sets the label\'s value to that of

Answer 1

i've had the same problem with the CORRECT PATH i was working in scene builder 8.5 i upgraded it to 11.0 and now its working (i've redesigned all the GUI).