This lesson in troduces you to J2EE applications programming,and the J2EESDK byshow-
ng you how to write a simple thin-client multitiered enterprise application.
TheJ2EE SDKisanon-commercialoperationaldefinitionoftheJ2EEplatformandspecifi-
ationmadefreelyavailablebySunMicrosystemsfordemonstrations,prototyping,andedu-
ational uses. It comes with the J2EE application server, web server, database, J2EE APIs,
nd a full-range of development and deployment tools. You will become acquainted with
many of these features and tools as you work through the lessons in this tutorial.
* Example Thin-Client Multitiered Application (page 1)
* J2EE Software and Setup (page 3)
* Path Settings (page 3)
* Path Settings (page 3)
* J2EE Application Components (page 4)
* Create the HTML File (page 6)
* Create the Servlet (page 6)
* Servlet Code (page 9)
* Create the Session Bean (page 10)
* Start the J2EE Application Server (page 14)
* Start the Deploy Tool (page 14)
* Deploy Tool (page 15)
* Assemble the J2EE Application (page 16)
* Verify and Deploy the J2EE Application (page 23)
* Run the J2EE Application (page 25)
