Oracle SOA Suite 12c Administrator's Guide

Administering the Mediator service engine

In properly constructed composites, all service entry points to the different components such as BPEL, BPMN, Business Rules, and so on, are fronted by a mediator. The mediator component of Oracle SOA Suite 12c is intended to serve as an intracomposite router that handles interactions between its components. It therefore has the potential to become a constraint in infrastructure setups that involve a high volume of message processing. Fortunately, the Mediator engine dashboard provides a snapshot of processing statistics for various metrics such as count and execution times for one-way invokes, transformations, validations, condition evaluations, and so on. The Mediator engine dashboard also shows all the ...