Here are some common use cases for Apache ActiveMQ:
import org.apache.activemq.ActiveMQConnectionFactory; import javax.jms.*; Here are some common use cases for Apache
| Feature | Queue (Point-to-Point) | Topic (Publish-Subscribe) | | :--- | :--- | :--- | | | One consumer receives the message | All active subscribers receive the message | | Use case | Work queues, load balancing | Broadcast events, notifications | | Persistence | Persistent by default | Often non-persistent (can be durable) | | Code change | session.createQueue("name") | session.createTopic("name") | load balancing | Broadcast events
This guide is designed for developers who need to move from zero to a functional messaging system using Apache ActiveMQ Classic (or Artemis, with notes) as quickly as possible. with notes) as quickly as possible.