December 2007
Intermediate to advanced
736 pages
16h 19m
English
book
Core Servlets and JavaServer Pages, Volume 2: Advanced Technologies, Second Edition
by Marty Hall, Larry Brown, Yaakov Chaikin
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Chapter 6. The Application Events Framework
Topics in This Chapter
- Understanding the general event-handling strategy
- Monitoring servlet context initialization and shutdown
- Setting application-wide values
- Detecting changes in attributes of the servlet context
- Packaging listeners in JSP tag libraries
- Recognizing creation and destruction of HTTP sessions
- Analyzing overall session usage
- Watching for changes in session attributes
- Tracking purchases at an e-commerce site
- Identifying request creation and destruction
- Tracking server request load
- Monitoring request attribute addition and change
- Using multiple cooperating listeners
Developers have many tools at their disposal for handling the life cycle of individual servlets or JSP pages. The servlet ...
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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.