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Oracle Application Integration Architecture (AIA) Foundation Pack 11gR1: Essentials by Hariharan V Ganesarethinam

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Understanding the EBS architecture

As it is based on web services standards, EBS operations and definitions are described in Web Service Definition Language (WSDL). EBS WSDL describes the EBS-related business operations, and input and output messages. Oracle Mediator is a widely-used component to build Oracle AIA EBS.

In the AIA-based integration implementation model, EBS plays a critical central service role, which routes the messages to the appropriate target services such as ABCS, EBF, or another EBS. Obviously, EBM is used as a messaging model between the ABCS, EBS, and EBF. This is depicted in the following diagram:

Understanding the EBS architecture

ESB's physical implementation ...

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