1. Developing SOA Applications with Oracle SOA Suite
  2. Using the BPEL Process Service Component
  3. Introduction to Interaction Patterns in a BPEL Process
  4. Introduction to One Request, a Mandatory Response, and an Optional Response
  5. BPEL Process Service Component as the Service

BPEL Process Service Component as the Service

The BPEL service needs a scope activity containing the receive activity and an invoke activity to send the mandatory shipping message, and the scope's onAlarm handler to send the optional delayed message if a timer expires (for example, send the delayed message if the item is not shipped in 24 hours).