I am new to portlet, basically I have a login portlet and a menu portlet each portlet in a different war. I need to be able to open the login portlet when it is selected from the menu portlet.It is a Spring MVC application.
I have read about eventing in portlet but haven't seen any example when for instance PortletA is in one war and is calling Portlet B in another one.
What is the best way of achieving this?
Is there any free online tutorial that can help?
Thanks a lot in advance.
This is very basic and effective resource to start with for IPC.