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Talend Open Studio Cookbook

You're reading from  Talend Open Studio Cookbook

Product type Book
Published in Oct 2013
Publisher Packt
ISBN-13 9781782167266
Pages 270 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Rick Barton Rick Barton
Profile icon Rick Barton
LinkedIn
Rick Barton is a freelance consultant who has specialized in data integration and ETL for the last 13 years as part of an IT career spanning over 25 years. After gaining a degree in Computer Systems from Cardiff University, he began his career as a firmware programmer before moving into Mainframe data processing and then into ETL tools in 1999. He has provided technical consultancy to some of the UKs largest companies, including banks and telecommunications companies, and was a founding partner of a Big Data integration consultancy. Four years ago he moved back into freelance development and has been working almost exclusively with Talend Open Studio and Talend Integration Suite, on multiple projects, of various sizes, in UK. It is on these projects that he has learned many of the lessons that can be found in this, his first book.
See other products by Rick Barton

Table of Contents (21) Chapters

Talend Open Studio Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Introduction and General Principles 2. Metadata and Schemas 3. Validating Data 4. Mapping Data 5. Using Java in Talend 6. Managing Context Variables 7. Working with Databases 8. Managing Files 9. Working with XML, Queues, and Web Services 10. Debugging, Logging, and Testing 11. Deploying and Scheduling Talend Code 12. Common Mistakes and Other Useful Hints and Tips Common Type Conversions
Management of Contexts Index

Calling a SOAP web service

This recipe shows how a SOAP-based web service can be called from Talend. We will be using a very simple Talend web service that will return the weather conditions in a given city.

Getting ready...

  1. Open the job jo_cook_ch09_weatherService and run it. You will see the output in the console, the last line of which will be web service [endpoint: http://localhost:8090/services/cookbookWeatherService] published.

  2. This means that the web service is now available to be called by our consumer job.

  3. Now open the job jo_cook_ch09_0060_consumeSOAP.

How to do it...

  1. Drag a tESBConsumer component to the canvas and open it.

  2. Change the WSDL to http://localhost:8090/services/cookbookWeatherService?wsdl.

  3. Tick the box for Populate schema to repository on finish. This will ensure the XML metadata schemas we need for the SOAP request and response are created in the repository for us to use later.

  4. Click on the button to refresh the details, as highlighted in the following screenshot, and you will...

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Authors (1)

Profile icon Rick Barton
LinkedIn
Rick Barton is a freelance consultant who has specialized in data integration and ETL for the last 13 years as part of an IT career spanning over 25 years. After gaining a degree in Computer Systems from Cardiff University, he began his career as a firmware programmer before moving into Mainframe data processing and then into ETL tools in 1999. He has provided technical consultancy to some of the UKs largest companies, including banks and telecommunications companies, and was a founding partner of a Big Data integration consultancy. Four years ago he moved back into freelance development and has been working almost exclusively with Talend Open Studio and Talend Integration Suite, on multiple projects, of various sizes, in UK. It is on these projects that he has learned many of the lessons that can be found in this, his first book.
Read more
See other products by Rick Barton

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