Service applications provide services, and have an associated Service Component Architecture (SCA) module. SCA modules encapsulate services, so you can make changes to services without impacting users of the service. The kind of SCA modules that WebSphere Process Server supports are called mediation modules.
You can change the format, content or target of service requests using Mediation modules. Mediation modules are connected to service requesters via exports and service providers via imports.
Last updated: Thu Apr 27 14:23:52 2006
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