Book Image

Applied SOA Patterns on the Oracle Platform

By : Popov
Book Image

Applied SOA Patterns on the Oracle Platform

By: Popov

Overview of this book

Applied SOA Patterns on the Oracle Platform is aimed at architects practicing SOA or traditional integration, and also at technical team leaders implementing Oracle Fusion under SCRUM or WF methodology.
Table of Contents (11 chapters)
2
2. An Introduction to Oracle Fusion – a Solid Foundation for Service Inventory
7
7. Gotcha! Implementing Security Layers
10
Index

Optimizing the Adapter Framework

The best adapter is the one you do not have to implement. The end. Ah, if only we could get rid of them so easily. Requirements for an adapter within a domain usually signify that something in your service inventory went wrong and you overlooked the discrepancies in your data models, formats, and/or messaging/transport protocols. Regarding protocols, you could actually anticipate that a single protocol would not be enough and the Dual Protocol SOA Pattern (http://soapatterns.org/design_patterns/dual_protocols) can be justified in the cases explained next.

Your service activities on both the north and south sides are the canonical SOAP over HTTP, but between servers, handling every individual layer of your SOA frameworks (ABCS<->EBS, EBS<->EBF, and EBS<->EBS), you would like to have something faster, without XML processing overhead. In this case, the RMI-type protocols could be the optimal choice, such as iiop/iiops or t3/t3s. While iiop...