i’m very new to Vaddin so be patient. I’m looking for best practices to integrate Vaadin portlet/application on Liferay portal.
I read many tutorial about extending Vaadin Application (+ PortletListener) and seems the way to go but,
What are ApplicationPortlet (or ApplicationPortlet2) intended for?
What is the usage for these classes?
the
ApplicationPortlet2 is the class that you define as the
portlet-class of your application in the
portlet.xml descriptor. The actual Vaadin application class should be defined as an initialization parameter (
init-param ).