Akka (akka)

Build highly concurrent, distributed, and resilient message-driven applications on the JVM. https://github.com/akka/akka

Write An Actor In Akka

How to write a new actor in Akka in Java? This post explains actor creation, message reception, and testing.

Akka: Testing Actor with TestActorRef

Unit testing Akka actor with "TestActorRef", which gives you access to underlying actor instance and runs the logic synchronously in a single-threaded environment.