April 2002
Beginner to intermediate
1128 pages
26h 33m
English
book
Sams Teach Yourself J2EE™ in 21 Days
by Martin Bond, Dan Haywood, Debbie Law, Andy Longshaw, Peter Roxburgh
Content preview from Sams Teach Yourself J2EE™ in 21 Days
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Agency Case Study
You will now add a servlet to the Agency case study. The servlet sends the contents of the agency database tables to be displayed by a browser. The rows of the tables are formatted as an HTML table.
The servlet first outputs an HTML form on which the user selects the name of a table from a pull-down list (see Figure 12.25).
Figure 12.25. AgencyTable form.
After the user clicks the Submit Query button, the servlet displays the contents of this table on the same page.
AgencyTable Servlet Code
The AgencyTable servlet overrides the init() method to obtain the servlet context along with the JNDI context for the Agency EJB. The Agency ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.