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 mediator components deployed to the infrastructure along with their statuses. The dashboard can be viewed by navigating to soa-infra | SOA Infrastructure | Service Engines | Mediator.
Configuring Mediator service engine properties
As with the BPEL...