JSESSIONID cookie is used for session tracking, so we should not use it for our application purposes to avoid any session related issues. Let’s see example of session management using Http Session object. Servlet Exception; import javax.servlet.annotation. Fortunately, sessions expire automatically after a period of time; check your servlet engine documentation to see how to set this timeout period.I felt that there should be a way to do it from Java Script; unfortunately, Java Script doesn't seem to have an handler that you want.
The session persists for a specified time period, across more than one connection or page request from the user.We will create a dynamic web project in Eclipse with servlet context as Servlet Http Session Example. The project structure will look like below image.is same like earlier example and defined as welcome page for the application in Login Servlet servlet will create the session and set attributes that we can use in other resources or in future requests.package com.journaldev.servlet.session; import A session usually corresponds to one user, who may visit a site many times.The server can maintain a session in many ways such as using cookies or rewriting URLs. If it does, the servlet notifies the object that it has been bound to or unbound from the session.