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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A Centralized Directory
Enterprise-level applications use a lot of different directory services—lookup services that locate resources associated with a particular name. When you use RMI, for example, you locate objects with a directory service called the RMI Registry. When you use CORBA, you use the COS Naming facility (CORBA's naming service) to locate objects. When you convert a hostname to an IP address, you usually use a directory service called DNS (Domain Name Service). There are also general directory services that use protocols, such as X.500 (the CCITT directory standard) and LDAP (Lightweight Directory Access Protocol). These directory services can hold many kinds of data.
Although most people tend to use the terms "naming service" ...
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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.