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Oracle Service Bus 11g Development Cookbook

You're reading from   Oracle Service Bus 11g Development Cookbook

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Product type Paperback
Published in Jan 2012
Publisher Packt
ISBN-13 9781849684446
Length 522 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (19) Chapters Close

Oracle Service Bus 11g Development Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
1. Creating a basic OSB service 2. Working Efficiently with OSB Artifacts in Eclipse OEPE FREE CHAPTER 3. Messaging with JMS Transport 4. Using EJB and JEJB transport 5. Using HTTP Transport 6. Using File and Email Transports 7. Communicating with the Database 8. Communicating with SOA Suite 9. Communication, Flow Control, and Message Processing 10. Reliable Communication with the OSB 11. Handling Message-level Security Requirements 12. Handling Transport-level Security Requirements Index

Configuring Retry handling in JMS


In this recipe we will configure the redelivery limit and expiration policy on a Queue that will take part in a reliable communication. This option prevents an infinite loop: when the redelivery limit is reached, the message will be moved to the error queue. The redelivery limit on the queue will always override the value set on the message itself.

Getting ready

For this recipe we need the two queues from the standard environment and a proxy service that consumes the messages from the SourceQueue. The proxy service will initially just log the content of the message to the console using a Log action.

Import the OSB project into Eclipse from \chapter-10\getting-ready\configuring-retry-handling and deploy it to the OSB server. In the WebLogic console, perform the following steps to send a message to the queue for testing:

  1. Select Services | Messaging.

  2. Click on JMS Modules and in the list of modules click on OsbCookbookResources.

  3. Click on the SourceQueue queue.

  4. Navigate...

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