Table of Contents

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  1. Preface
  2. Web Service Concepts
  3. Understanding the Web Services Provider
  4. Using the Web Services Hub Console
  5. Batch Web Service Operations
  6. Writing Client Applications
  7. Working with Web Service Sources and Targets
  8. Editing Web Service Sources and Targets
  9. Working with Web Service Mappings
  10. Working with Web Service Workflows
  11. Appendix A: Web Service Sample Client Applications
  12. Appendix B: Configure the Web Browser

Web Services Provider Guide

Web Services Provider Guide

Generating a Mapping from a Reusable Transformation or a Mapplet

Generating a Mapping from a Reusable Transformation or a Mapplet

You use the same procedure to generate a web service mapping from a reusable transformation or from a mapplet.
To generate a web service mapping from a reusable transformation or mapplet:
  1. In the Mapping Designer, click Mappings > Create Web Service Mapping > Use Transformation/Mapplet definitions.
  2. Select the transformation or mapplet you want to use for the web service mapping.
    The Designer displays the list of input ports and the datatype, precision, and scale.
    You can specify whether the columns in the source and target definitions in the mapping occur once or multiple times.
  3. If the columns occur multiple times, select Source and Target are Multiple Occurring Objects.
    This option indicates that the columns in the source and target are arrays. The columns as a group occur multiple times.
  4. To add message and client ports to the source or target definition, click Add Message Ports.
    The Designer adds the message and client ports to the envelope view of the source and target definitions.
  5. Click OK.
    The Designer creates the web service mapping and displays a message that the mapping was created successfully. It uses the transformation or mapplet name as the name of the source and target definitions prefixed with
    m_
    . It adds the suffixes
    _input
    to the source definition name and
    _output
    to the target definition name.

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