Book Image

Java EE Development with Eclipse

By : Deepak Vohra
Book Image

Java EE Development with Eclipse

By: Deepak Vohra

Overview of this book

<p>Java EE is the industry standard on enterprise computing and Oracle WebLogic Server is the most comprehensive platform for enterprise applications. The book combines Java EE with WebLogic Server in the most commonly used Java IDE, the Eclipse IDE 3.7.<br /><br />"Java EE Development with Eclipse" is the only book on Eclipse IDE for Java EE Developers. The book is a practical guide for using the most commonly used Java EE technologies and frameworks in Eclipse IDE. Sample applications are available in downloadable format and may be customized to meet requirements. Oracle Enterprise Pack for Eclipse 12c, an enhancement to Eclipse IDE, providing additional project facets and an integrated support for Oracle WebLogic Server is used.<br /><br />"Java EE Development with Eclipse" is based on developing applications with some of the commonly used technologies using the project facets in Eclipse 3.7 and its enhancement Oracle Enterprise Pack for Eclipse 12c. <br /><br />The book starts with a discussion on EJB 3.0 database persistence with Oracle database XE and Oracle WebLogic Server. JAXB is discussed in the context of bi-directional mapping between XML and Java. A generic web project is developed for PDF and Excel spread sheet reports. JavaServer Faces, the most commonly used view component in web applications is discussed for developing a data table. Facelets, which was integrated into JSF with 2.0 version is discussed in the context of templating. ADF Faces components are used to develop another user interface (UI) application. Web services are discussed with JAX-WS and JAX-RS technologies. Java EE frameworks Ajax and Spring are also discussed.</p>
Table of Contents (17 chapters)
Java EE Development with Eclipse
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Testing the web service


In this section we shall build and test the web service by running the build.xml script. We shall run the various build.xml targets to compile, package, and deploy the web service to WebLogic Server and subsequently invoke the web service using the client class. Right-click on build.xml and select Run As | Ant Build…, as shown in the following screenshot:

Select the run target and click on Run. The run target and all the preceding targets have dependence on the previous target. Thus, when the run target is run, all the preceding targets also run starting with the prepare target:

All the targets, except the clean target run, and the output from the web service client is shown next, as follows:

The run target runs the client class to invoke the web service, which sends the message output in the console, as follows:

If an error is generated in the first run, run the clean target. The directories and files generated in the first run get deleted. Subsequently, the run target...