When this error occurs while building your application, you will have to import "javax.servlet.http.*" or "javax.servlet.http.HttpSession"
Being in the industry for almost two decades, one thing that's been constant is change and my curiosity. I In this fast world of IT...being curious, learning and learning by doing is quintessential :) Here is my way of learning and sharing what I learnt!!! Author: Sirisha Reddy G V