The product suite contains several components that must be unique within an Oracle Commerce Platform server cluster. If you enable and start up more than one instance of these components, errors can result. These unique components are:

Fulfillment Module

Only one instance of the Core Commerce Fulfillment module should run on the system. Only one Oracle Commerce Platform server instance should be started with the Fulfillment module. To learn more about the Fulfillment module, see the Core Commerce Programming Guide.

Process Editor Server

A cluster of Oracle Commerce Platform servers should only contain one process editor server. Make sure you have one process editor server configured and that all other Oracle Commerce Platform instances are aware of it. See the Personalization Programming Guide information about setting up scenario servers.

Because running the global scenario server places an additional burden on your Oracle Commerce Platform server, this instance should not serve any pages.

Workflow Process Manager

A cluster of Oracle Commerce Platform servers should always contain exactly one workflow process manager. Make sure only one workflow process manager is configured and that all other Oracle Commerce Platform instances are aware of it. See the Personalization Programming Guide information about setting up a workflow process manager.