Oracle Applications E-Learning Lab

This Article will help you in creating sample ADF application which display the user text upon the click on Submit Button. Below sequential steps will guide you in creating a basic ADF application with a sole purpose of displaying the text. Open Jdeveloper , Go to the following navigation 1. Create a New Application by following below navigations New > Applications > Fusion Web Application (ADF) 2. Click on Next 3. Click on Next 4.  Click on Next 5. Click on Next Click on Finish , Which will create Project structure. Create JSF page You will see Model and ViewController in DemoHelloPG application.  Now Click on ViewController and choose New Web Tier > JSF > JSF Page File Name – DemoHelloPG.jspx Check “Create XML Document (*.jspx)” Select “ Blank Page ” in “ Initial Page Layout and Content ” Section Select “Automatically Expose UI Components in a New Managed Bean” in “ Page Implementation” Section...

I have seen many developers keep on asking this question , Is it possible to deploy ADF pages in Oracle EBS ? What is the best practice to achieve seamless integration between ADF and Oracle EBS ? Well ,Oracle always recommend OAF for EBS as it contain same technology stack which ensures extensions are fully compatible with the rest of the installed E-Business Suite applications.  where as ADF doesn't hold any features of EBS , But if you want to develop custom application which needs to be integrated within Oracle EBS then ADF is the best choice to develop ,its built in framework, drag and drop functionality, Numerous UI features will help in accelerating  the development activities. Remember  ADF application is supposed to be run on a different mid-tier than EBS. As an option customers/developers can use AOL-Lite infrastructure to develop the ADF application which gives lot of value addition to session management, secure apps datasource etc. Once ...

Many OAF developers who wants to learn ADF always have questions in their minds like , How ADF is different from OAF? How to deploy ADF pages in EBS ? What are the features available in ADF not in OAF ? Likewise there are so many question arises which keep on coming when you think of going for ADF and this particular post will help you in answering all those queries. We have seen all EBS Customers, partners and system integrator's often develop extensions with the  same technology stack (Forms or OA Framework) that the original E-Business Suite application was built with. This ensured that the extensions are fully compatible with the rest of the installed E-Business Suite applications.With the emergence of the next generation Fusion Middleware technology stack,especially the Application Development Framework, a common question from customers is whether to use OAF or ADF to develop their extensions. OAF Technology is based on MVC architecture and its specifically desig...

____________________________________________________________________________ Introduction to ADF 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 accelerates 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. Framework Architecture and Supported Technologies In line with community best practices, applications you build using Oracle ADF achieve a clean separation of concerns by adhering to a model, view, controller architecture. Above figure illustrates where each ADF module fits in this architecture. The core module in the framework is Oracle ADF Model, a declarative data binding facility that implements the JSR-227 specification. The Oracle ADF Model layer enables a u...