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Developing Middleware in Java EE 8

You're reading from   Developing Middleware in Java EE 8 Build robust middleware solutions using the latest technologies and trends

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781788391078
Length 252 pages
Edition 1st Edition
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Author (1):
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Abdalla Mahmoud Abdalla Mahmoud
Author Profile Icon Abdalla Mahmoud
Abdalla Mahmoud
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Table of Contents (12) Chapters Close

Preface 1. Delving into Java EE 8 FREE CHAPTER 2. Dependency Injection Using CDI 2.0 3. Accessing the Database with JPA 2.1 4. Validating Data with Bean Validation 2.0 5. Exposing Web Services with JAX-RS 2.1 6. Manipulating JSON with JSON-B 1.0 7. Communicating with Different Systems with JMS 2.0 8. Sending Mails with JavaMail 1.6 9. Securing an Application with Java Security 1.0 10. Making Interactive Applications with WebSockets 1.1 11. Other Books You May Enjoy

First JMS application


In the following sections, we are going to show how to send a text message from a servlet (acting as a producer) to a consumer (an MDB) using a topic destination.

Creating administered objects

As mention earlier, two administered objects are needed by JMS clients to start exchanging messages—destinations and connection factories. In this section, we are going to create those two administered objects to be used in our basic JMS example, from the GlassFish administration console. However, in a later section, we are going to show how can you define those administered objects from inside your application itself, using simple annotations.

Creating a destination

Log in to your GlassFish administration console by browsing to http://localhost:9322 (change the port to the one bound to your GlassFish administration HTTP listener if necessary):

  1. From the Common Tasks pane, navigate to Resources | JMS Resources | Destination Resources
  2. Click New
  3. In JNDI Name, write jms/ticketsReservationTopic...
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