Are you sure about losing your spot?
Don't forget that if you change your rsvp status, you may need to join event waiting list.

In this session, we will see how we can manage multiple threads in Java by using ExecutorService. We will start the theory about the internals of ExecutorService, then we will do a live coding about real-life examples. There will be quiz at the end of the session, let's challenge your concurrency knowledge in this session :)
