May 2001
Intermediate to advanced
1088 pages
30h 13m
English
Content preview from Special Edition Using Java™ 2 Enterprise EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Creating the Web Interface
Now that you have the entity and session beans in place, you can create the Web interface for the application. Applying some of the concepts you have seen earlier in this book, the Web application uses a combination of servlets and Java Server Pages. The application uses a simple Model-View-Controller setup in which the servlets act as controllers, translating requests from a browser into changes in the object model. The servlets then forward the request on to a Java Server Page for rendering the view.
Although the application doesn't use custom tags, it does create Java Server Pages that render specific parts of the application. For example, the main page shows information about the user, the product catalog, and a ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.