Database Reference
In-Depth Information
Chapter 8. Integrating
the
BPEL
Process
Manager
with
Service
Bus,
Registry, and SOA Deployment
In a typical SOA composite application deployment using Oracle SOA Suite, the
Oracle BPEL Process Manager interacts with multiple enterprise and cross-enterprise
systems. In this chapter, we will learn SOA composite application architecture com-
ponents and integration design patterns for the BPEL Process Manager with Oracle
Service Bus and Oracle Registry. In the end, we will review the options available to
manage the SOA composite application deployment life cycle.
The
SOA
composite
application
architecture
SOA composite application architecture is an organized and managed layered archi-
tecture as compared to the legacy application architecture. The primary benefits of
the SOA composite application layered architecture are its re-usability, ease of oper-
ation, maintenance, and agility.
In a simple application architecture, the user connects to a backend database via
a single middleware application server such as WebLogic J2EE container that may
provide the lowest possible latency to user requests, as shown in the following dia-
gram:
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