Question

How can we invalidate a session?

(a) session.discontinue()

(b) session.invalidate()

(c) session.disconnect()

(d) session.falsify()

I got this question by my school principal while I was bunking the class.

My doubt stems from Session Management topic in portion Session Management, JSP & API of Java

Answer 1

Correct answer is (b) session.invalidate()

For explanation I would say: We can invalidate session by calling session.invalidate() to destroy the session.