Book Image

JBoss Tools 3 Developers Guide

Book Image

JBoss Tools 3 Developers Guide

Overview of this book

JBoss Tools consist of the best Java frameworks and technologies placed together under the same "roof". Discovering JBoss Tools is like exploring a cave; at first everything seems unknown and complicated, but once you become familiar with the main features of the Tools, you will start to feel at home. This is the first book in the market on JBoss Tools, waiting to assist you to throw away all the tiny, dedicated tools you have used earlier, thus helping you to reduce the time you spend on developing a Java application. This book will explore the tools that will help you to build Hibernate, Seam, JSF, Struts, Web Services, jBPM, ESB, and so on and show you how to use them through screenshots, examples, and source code. JBoss Tools comes with a set of dedicated wizards, generators, editors, reverse engineering capabilities, configuration files, templates, syntax highlighting, and more for each of these technologies. Just choose the technologies, and JBoss Tools will glue them together in amazing Java web applications. This book will show you how to develop a set of Java projects using a variety of technologies and scenarios. Everything is described through JBoss Tools "eyes". After we settle the project (or scenario) that will be developed, we configure the proper environment for the current tool (the selected projects cover the main components of a web application, with regard to the backstage technology). We continue by exploring the tool to accomplish our tasks and develop the project's components. A cocktail of images, theoretical aspects, source code, and step-by-step examples will offer you a complete insight into every tool. At the end, we deploy and test the project. In addition, every chapter is rich with pure notions about the underlying technology, which will initiate into you or remind you of the basic aspects of it. It will also show you complete and functional applications, and get you familiar with the main aspects of every tool. By the end you will have enough information to successfully handle your own projects with JBoss Tools.
Table of Contents (16 chapters)
JBoss Tools 3 Developer's Guide
Credits
About the Author
About the Reviewers
Preface

Deploying and running a portlet


Deploying and running a portlet is a straightforward process made up of two simple steps (these steps are applicable to any portlet type):

  1. 1. In Package Explorer, right-click on the project that contains the portlet, and select the Run As | Run on Server option from the context menu (this action has the unfortunate side effect of opening a browser tab in Eclipse, and that tab contains a 404 error because Eclipse does not know anything about portals and thinks this is a web project, thus using the wrong URL. Close that tab). Deploying a portlet is as simple as copying/moving the corresponding WAR to the server deploy directory. Doing this on a running instance of the portal and application server will trigger a hot-deploy.

  2. 2. Open your favorite browser and access http://localhost:8080/portal.

Now, you should see the portlet as a new portal page or as an "inline" portlet, depending on its settings. For example, if you apply the above two steps to the MyJavaPortlets...