What is JMS connection factory in WebLogic?

What is JMS connection factory in WebLogic?

Connection factories are resources that enable JMS clients to create JMS connections. A connection factory supports concurrent use, enabling multiple threads to access the object simultaneously. Oracle WebLogic Server supports the default connection factory defined by the Java EE 7 specification.

How do I create a simple JMS queue in WebLogic 11g?

2.4 Create a Connection Factory

1. Services > Messaging > JMS Modules.
2. Select TestJMSModule and press New.
3. Select Connection Factory and Next.
4. Name: TestConnectionFactory. JNDI Name: jms/TestConnectionFactory.
5. On the Targets page, select the Advanced Targeting button and select TestSubdeployment.
6. Press Finish.

What is a connection factory in JMS?

A connection factory is an object that a JMS client (a JMS program that uses the JMS API) uses to create a connection with a JNDI provider (a messaging provider such as IBM® MQ). If you are using IBM MQ 8.0 you can define Real-time transport, but it fails when an attempt is made to create a connection.

How JMS queue works in WebLogic?

A JMS server defines a set of destinations (queues or topics) and any associated persistent storage that reside on a WebLogic Server instance. A JMS server manages connections and handles all message requests for its destinations on behalf of clients. Client applications.

What is the use of JMS in WebLogic?

Specifically, JMS: Enables Java applications sharing a messaging system to exchange messages. Simplifies application development by providing a standard interface for creating, sending, and receiving messages.

What is JMS module in WebLogic?

The JMS module is a WebLogic global system resource that aggregates and stores JMS resources and JMS-related configurations such as queues, topics, connection factories, quotas, distributed queues, and distributed topics.

How do I create a queue connection in JMS?

Procedure

1. Log in to the WebSphere Enterprise Service Bus Integrated Solutions console.
2. Go to Resources > JMS > Queue Connection Factories.
3. Select New.
4. Select Default Messaging Provider and click Next.

How do I test a JMS queue in WebLogic?

To Monitor Topics and Queues

1. In the Explorer panel of Enterprise Manager, select the WebLogic JMS node.
2. In the Details panel, click the Topics tab.
3. Click the Queues tab.
4. When you select a topic or queue, the Messages tab in the lower portion of the Details panel displays information about the topic or queue.

Why do we need a connection factory?

Connection factories are objects that enable JMS clients to create JMS connections. A connection factory supports concurrent use, enabling multiple threads to access the object simultaneously.

What is connection factory?

A connection factory is the object a client uses to create a connection to a provider. A connection factory encapsulates a set of connection configuration parameters that has been defined by an administrator.

What is the purpose of JMS?

The ultimate purpose of a JMS application is to produce and to consume messages that can then be used by other software applications. JMS messages have a basic format that is simple but highly flexible, allowing you to create messages that match formats used by non-JMS applications on heterogeneous platforms.

Is JMS open source?

OpenJMS is a very popular open-source JMS provider that supports both models of JMS – Point-to-Point and Publish-and-subscribe. It also contains many features such as: Authentication. Support for TCP, RMI, HTTP, and SSL protocol stacks.