Overview of Oracle Application Development Framework


The Oracle Application Development Framework (Oracle ADF) is an end-to-end application framework that builds on J2EE standards and open-source technologies to simplify and accelerate implementing service-oriented applications. If you develop enterprise solutions that search, display, create, modify, and validate data using web, wireless, desktop, or web services interfaces, Oracle ADF can simplify your job. Used in tandem, Oracle JDeveloper  and Oracle ADF give you an environment that covers the full development lifecycle from design to deployment, with drag-and-drop data binding, visual UI design, and team development features built-in.

Oracle JDeveloper 11g Application Architecture benefits:

This architecture has a number of benefits:
The primary benefit is that this architecture allows an organization to have one or more master composite Oracle ADF applications that reuse mini-applications as they see fit.
Team members can be tasked to work on one of the mini-applications, so there is a clear division of labor.

It becomes harder for junior programmers to accidentally change critical files that other parts of the system   rely on.

Oracle ADF and its Security features.
Java EE developers have used container-managed security and Java Authentication and Authorization Service (JAAS) to implement security in their applications. For implementing security in Oracle Application Development Framework (Oracle ADF) and Oracle Fusion Middleware applications, however, Oracle provides Oracle platform security services, an integrated security environment that builds on the underlying Java EE standards and is portable across application servers.

The Oracle ADF Security feature provides a declarative and visual development environment for building Oracle platform security services-based security into Oracle ADF applications. Together, Oracle ADF Security and Oracle platform security services enable developers to focus more on what needs to be protected than on how it should be protected.

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