java web project using JSP, and Servlet(login and logout)

How to create a login and logout with and JSP. java web project login and logout with JSP and servlet with Mysql. Java web application with, JSP, servlet(Login and logout) How to create a session in JSP and servlet. Find Source code: http://codebun.com/java-web-project-login-logout-jsp-servlet-mysql/ Step by step Java web application tutorial https://codedec.com/tutorials/java-web-development-tutorial-course-contents/