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Project |
Technology and Techniques Used |
CustomerService |
■ Uses EJB 3.0 entity objects that are generated from database tables. JDeveloper is used to generate the entity objects.
■ Uses JSR-181 Web Services Metadata annotations.
■ Uses a stateless session bean as the session facade. The session bean is generated by JDeveloper. |
CreditService |
Shows "top-down" implementation of web services: starting with a WSDL file, you use JDeveloper to generate Java classes from the WSDL file. |
RapidService |
■ Shows "bottom-up" implementation of web services: starting with Java classes, you use JDeveloper to generate a WSDL file.
■ Uses JSR-181 Web Services Metadata annotations in the Java files |
SelectManufacturer |
Shows a simple asynchronous BPEL process with Receive
and Invoke activities. |
FulfillmentESB |
■ Shows routing services that use filters to check input data. The filters then direct the requests to the appropriate targets.
■ Uses transformation rules to transform data appropriately for writing to databases and files. Database adapters and file adapters perform the writes.
■ Shows a routing service that routes to a JMS adapter. |
SOAOrderBooking |
■ Shows how to use BPEL to orchestrate a flow sequence.
■ Invokes the services provided by all the projects (except for OrderBookingESB).
■ Invokes other BPEL flows (the SelectManufacturer BPEL project).
■ Invokes ESB project (the FulfillmentESB project).
■ Shows how to integrate Oracle Business Rules with BPEL.
■ Shows Decision Service.
■ Sends email through the Email service.
■ Uses the flow activity to send requests to RapidService and SelectManufacturer.
■ Uses the human task to set up a step that requires manual approval |
OrderBookingESB |
Invokes a BPEL project (the SOAOrderBooking project) by
using a SOAP service |
SOADemo-Client |
■ Shows how to invoke an ESB project from an ADF application (the "place order" button invokes the OrderBookingESB project).
■ Shows how to call the CustomerService project from the "login" button. |
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