com.r3corda.node.services.messaging

## Package com.r3corda.node.services.messaging

### Types

ArtemisMessagingService | `class ArtemisMessagingService : SingletonSerializeAsToken, MessagingService` This class implements the MessagingService API using Apache Artemis, the successor to their ActiveMQ product. Artemis is a message queue broker and here, we embed the entire server inside our own process. Nodes communicate with each other using (by default) an Artemis specific protocol, but it supports other protocols like AQMP/1.0 as well.