Issue
I need to create a Simple Web Application using Sessions and Cookies with Servlet.
I have two pages, Login page and Registration page (a simple form), both are HTML pages.
Have I to use Session only for Sign-in or only for Sign-up or both case? And why?
Thank you.
Solution
If you need to transfer data from one page to another page with different requests,you can
use session.
If you just submit the information from sign-up page and then store the data into database,you need not to use session.
If you need when user sign-up the page go to the sign-in page and show user's name,you can use session like this session.setAttribute("username",request.getParameter("userName")) and in other requests you can get it likesession.getAttribute("username") and send it to page to show who sign-in.
Answered By - Mr.DW
