Java Message Service Training with WebLogic
Delivery Options
- Customized Onsite Training (1 day): Request a Proposal
Class Description
Class Overview
This course teaches everything that most Java developers will need to know about programming asynchronous messaging using the Java Message Service, or JMS, on the Oracle® WebLogic platform. Both the point-to-point and publish-and-subscribe messaging styles are covered, but there is an emphasis on the more popular point-to-point approach using message queues. The course moves quickly from JMS fundamentals -- connections, sessions, queues, topics, etc. -- to intermediate techniques such as message properties and selectors. By the end of the day, students will understand JMS reliability and be able to make intelligent architectural choices between delivery modes, acknowledgement modes, and transacted sessions.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. No association with or endorsement by Oracle Corporation is implied by the use of these terms in this document.
Class Goals
- Use JMS queues to manage message transmission between a single producer and a single consumer.
- Use JMS topics to allow for broadcasting of messages in real time.
- Use various JMS message types, including text, object, and map-based messages.
- Set message headers and use properties to define additional information about messages.
- Use message selectors to filter messages in consumption.
- Trigger redelivery of messages using various acknowledgement modes and techniques.
- Use JMS transactions to assure that message receipts and sends are grouped into atomic units of execution.
Class Outline
- Fundamentals
- Asynchronous Messaging
- The Java Message Service
- Point-to-Point Messaging
- Publish-and-Subscribe Messaging
- The WebLogic Server
- JNDI
- Connections and Sessions
- Working with Queues
- Working with Topics
- WebLogic JMS Administration
- Expiration
- Message Content
- Message Types
- Header Fields
- Properties
- Message Selectors
- Reliability
- Message Persistence
- JMS from Web Applications
- The Component Environment
- Acknowledgement and Redelivery
- Acknowledgement Modes
- Session Recovery
- Transactions
- What JMS Transactions Are and Aren't
- Transaction Pitfalls
- Batch Processing
- Priority
- JMS and EJB: Message-Driven Beans
- JMS and Web Services: SOAP Messaging
- The WebLogic JMS-SOAP Bridge
Class Materials
Each student in our Live Online and our Onsite classes receives a comprehensive set of materials, including course notes and all the class examples.
Class Prerequisites
Experience in the following areas is required:
- Solid Java programming experience is required
- An understanding of Java web applications will be helpful, but is not required.
Technical Requirements
Our computer technical requirements and setup process is easy, with support just a click away.
- Java ®, all Java-based marks, Hibernate ®, and all Hibernate-based marks are trademarks or registered trademarks of Sun Microsystems, Inc. or its subsidiaries in the U.S. and other countries.
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- We have trainers all over North America.
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