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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

Using the Validate action to perform message validation


In this recipe, we will show how to use the Validate action to perform message validation. We will use the same proxy service setup we have used in the Using the For Each action to process a collection recipe, with a proxy service with a Messaging Service type interface accepting a customer element. We will use the Validate action in the proxy service to make sure that the messae passed in is a valid customer.

Getting ready

You can import the OSB project containing the base setup for this recipe into Eclipse OEPE from \chapter-9\getting-ready\using-validate-to-do-message-validation.

How to do it...

Let's add the Validate action to the proxy service we imported previously in the Getting, ready section. In Eclipse OEPE, perform the following steps:

  1. Open the MessageValidation proxy service and navigate to the Message Flow tab.

  2. Insert a new stage into the MessageProcessingPipelinePair and name it MessageValidationStage.

  3. Insert a Validate action...

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