durable queue activemq

Durable queues keep messages around persistently for any suitable consumer to consume them. Durable queues do not need to concern themselves with which consumer is going to consume the messages at some point in the future. There is just one copy of a message that any consumer in the future can consume.

1. How do I create a durable subscriber in ActiveMQ?
2. What is durable subscription in JMS?
3. What is a durable topic?
4. Which is better ActiveMQ or RabbitMQ?
5. What is a durable queue?
6. What is topic and queue?
7. What is JMS Queue and Topic?
8. What is durable subscription?
9. How do I create a durable subscriber in JMS WebLogic?
10. How does ActiveMQ topic work?
11. What is durable in Tibco EMS?

How do I create a durable subscriber in ActiveMQ?

Subscribers can subscribe to a topic on ActiveMQ as durable subscribers by using the createDurableSubscriber() method available in javax. jms. Session class. To create a non-durable subscriber, instead of using the session.

What is durable subscription in JMS?

A durable subscriber registers a durable subscription with a unique identity that is retained by the JMS provider. ... If a durable subscription has no active subscriber, the JMS provider retains the subscription's messages until they are received by the subscription or until they expire.

What is a durable topic?

Once a client registers to receive messages for a topic, a durable topic keeps messages for that client when the client is disconnected.

Which is better ActiveMQ or RabbitMQ?

1. ActiveMQ is an open-source message broker is scripted in Java which is based on Java Message Service client whereas RabbitMQ is implemented on Advanced Message Queueing protocol. ... ActiveMQ is easier to implement and provides advanced features such as clustering, caching, logging, and message storage.

What is a durable queue?

Durable queues keep messages around persistently for any suitable consumer to consume them. Durable queues do not need to concern themselves with which consumer is going to consume the messages at some point in the future. There is just one copy of a message that any consumer in the future can consume.

What is topic and queue?

Queue is JMS managed object used for holding messages waiting for subscribers to consume. ... Topic is that all subscribers to a topic receive the same message when the message is published.

What is JMS Queue and Topic?

A JMS destination is an object (a JMS queue or a JMS topic) that represents the target of messages that the client produces and the source of messages that the client consumes. In point-to-point messaging, destinations represent queues; in publish/subscribe messaging, destinations represent topics.

What is durable subscription?

A durable subscriber registers a durable subscription by specifying a unique identity that is retained by the JMS provider. ... If a durable subscription has no active subscriber, the JMS provider retains the subscription's messages until they are received by the subscription or until they expire.

How do I create a durable subscriber in JMS WebLogic?

Steps to Configure Durable Subscribers Topic:

1. Start your WebLogic Server an Login to the Admin Console.
2. Create a JMS Server and File store. Creating JMS Server. ...
3. Configuring JMS Module. Creating JMS Module. ...
4. Creating Connection Factory. ...
5. Creating Sub-Deployment. ...
6. Creating a Topic. ...
7. Creating Durable Subscriptions.

How does ActiveMQ topic work?

ActiveMQ topic is a pipeline of messages where a message comes in and goes to every subscriber. Both ActiveMQ queue and ActiveMQ topic are places where messages are sent. The difference is in who receives the message. The ActiveMQ queue is a dynamic queue.

What is durable in Tibco EMS?

What is TIBCO EMS Durable Subscriber? Durable subscribers to a EMS topic are those subscribers which are entitled to receive a message published to a topic once they are alive and ready to consume; even if they were not active when the message was published by the publisher to that topic.