I've been prototyping a small web app with the free vaadin grid component, and recently tried using the commercial trial grid pro. Upon updating my maven pom and updating my class references from grid -> gridpro, I am running into error screens with "Script Error", and walls of red text.
I am running: Java 1.8.0.202 Vaadin 12.04 Grid Pro 1.0.0 Eclipse 2018.12
The installation instructions for grid pro on the vaadin website state that you dont have to specify a version in your pom file as long as you have the Vaadin bom dependency. My maven instance forced me to specify a version for gridpro, so I went with the latest.
One last note - I have not yet been prompted to activate the grid pro trial. I was expecting something obvious to trigger, but haven't seen anything yet.
Grid Pro is not included in Vaadin 12 bom. It has been introduced in Vaadin 13.