A simple chat application that currently uses an in memory database.
To just test it out all you need to do is:
$ ./gradlew bootRunAnd after that the application will be available on http://localhost:8080/
Different tabs can be used to simulate multiple users.
Demo instance is running at: https://chat-app-demo-mpecan.herokuapp.com/
Thanks to @TajPelc for giving this a once over.