Configure message brokers

Akka eventing integrates with Google Cloud Pub/Sub and managed Kafka services such as Confluent Cloud and Aiven for Apache Kafka to enable asynchronous messaging.

Message brokers are configured on Akka Project level. A project can have one broker configuration, Akka eventing is independent of the broker technology.

Testing Akka eventing

The Java SDK testkit has built-in support to simulate message brokers. See Testing the Integration.

For running locally with a broker, see running a service with broker support.