December 2009
Intermediate to advanced
416 pages
10h
English
Content preview from Tomcat 6 Developer's GuideBecome 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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Hot deploying a context
The reloadable attribute of a context indicates that resources should be watched for modification and that a reload of the context should be triggered if an application's resources have been modified.
Note
While reloading a context is invaluable during development, it requires significant runtime overhead and so should be left turned off in a production environment.
Determining if a reload is necessary
As we saw in the last chapter, a context may be reloaded when a watched resource is modified or deleted. In addition, a key responsibility of a WebappLoader is to provide a backgroundProcess() method implementation that is called by its parent container's background processing thread. Note that this method is of use only for ...
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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.
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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.