August 2003
Intermediate to advanced
736 pages
14h 14m
English
book
Core Servlets and JavaServer Pages™: Volume 1: Core Technologies, 2nd Edition
by Marty Hall, Larry Brown
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Chapter 6. Generating the Server Response: HTTP Status Codes
Topics in This Chapter
Format of the HTTP response
How to set status codes
What the status codes are good for
Shortcut methods for redirection and error pages
A servlet that redirects users to browser-specific pages
A front end to various search engines
As we saw in the previous chapter, a request from a browser or other client consists of an HTTP command (usually GET or POST), zero or more request headers (one or more in HTTP 1.1, since Host is required), a blank line, and, only in the case of POST requests, some query data. A typical request looks like the following.
GET /servlet/SomeName HTTP/1.1 Host: ... Header2: ... ... HeaderN: (Blank Line)
When a Web server responds to a request, the ...
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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.
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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.