Book Image

Oracle JDeveloper 11gR2 Cookbook

By : Nick Haralabidis
Book Image

Oracle JDeveloper 11gR2 Cookbook

By: Nick Haralabidis

Overview of this book

Oracle's Application Development Framework (ADF) for Fusion Web Applications leverages Java EE best practices and proven design patterns to simplify constructing complex web solutions with JDeveloper, and this hands-on, task-based cookbook enables you to realize those complex, enterprise-scale applications. With the help of real-world implementations, practical recipes cover everything from design and construction, to deployment, testing, debugging and optimization. This practical, task-based cookbook takes you, the ADF developer, on a practical journey for building Fusion Web Applications. By implementing a range of real world use cases, you will gain invaluable and applicable knowledge for utilizing the ADF framework with JDeveloper 11gR2. "Oracle JDeveloper 11gR2 Cookbook"ù is a task-based guide to the complete lifecycle of Fusion Web Application development using Oracle JDeveloper 11gR2 and ADF.You will get quickly up and running with concepts like setting up Application Workspaces and Projects, before delving into specific Business Components such as Entity Objects, View Objects, Application Modules and more. Along the way you will encounter even more practical recipes about ADF Faces UI components and Backing Beans, and the book rounds off by covering security, session timeouts and exceptions.With "Oracle JDeveloper 11gR2 Cookbook"ù in hand you will be equipped with the practical knowledge of a range of ready to use implementation cases which can be applied to your own Fusion Web ADF Applications.
Table of Contents (19 chapters)
Oracle JDeveloper 11gR2 Cookbook
Credits
Foreword
About the Author
About the Reviewers
www.PacktPub.com
Preface

Using a custom database transaction


In the Setting up BC base classes recipe in Chapter 1, Pre-requisites to Success: ADF Project Setup and Foundations, we introduced a number of custom framework extension classes for most of the ADF business components. Among these are classes that can be used to extend the global ADF framework transaction implementation, in particular the ExtDatabaseTransactionFactory and ExtDBTransactionImpl2 classes. In this recipe, we will cover how to use these classes, so that we can implement our own custom transaction implementation. The use case for this recipe will be to provide logging support for all transaction commit and rollback operations.

Getting ready

You will need to have access to the SharedComponents workspace that was developed in the Breaking up the application in multiple workspaces recipe in Chapter 1, Pre-requisites to Success: ADF Project Setup and Foundations. Additional functionality will be added to the ExtDatabaseTransactionFactory and ExtDBTransactionImpl2...