Footprint is a publisher and distributor of certificates of participation in conferences – signed PDF documents that prove you attended a conference or a course.
This is a little JavaFX application that shows how to create a interface that displays data provided by services. This version uses three services: one that counts the number of users, other that counts the number of events and one that list these events. Check out the source code here. Try the application as a draggable JavaFX applet here.
