JBI/SOA Tips: Use Correlation Values to Reference Shared State

Share conversational state on the wire using self-defined correlations in the message. This ensures that subsequent processes in the collaboration tail can correlate the response to a specific request. The identifier(s) placed in the Message Property of the WSDL can serve as correlation identifier(s) that tie together message instances with a particular conversation.

Identifiers in Message Property of WSDL 

To learn more about this, read this blog entry of mine entitled What is Correlation, message Property, Property Alias, and Correlation Set

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About

Gopalan Suresh Raj, a Senior Software Architect, Published Author, and a Public Speaker, is a member of Sun Microsystems, Inc.'s Research and Architecture team. For the past several years he has been designing solutions using Java and C++.

Contact him at Gopalan.Raj@Sun.com  or Suresh.Gopalan@oracle.com

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