BlogJava-我思我在-随笔分类-JAVA技术 http://www.blogjava.net/waitwind/category/7698.html我以我学荐轩辕 zh-cnWed, 28 Feb 2007 07:43:25 GMTWed, 28 Feb 2007 07:43:25 GMT60LDAP学习笔记（测试空间）http://www.blogjava.net/waitwind/archive/2006/02/21/31801.html等待风起等待风起Tue, 21 Feb 2006 07:08:00 GMThttp://www.blogjava.net/waitwind/archive/2006/02/21/31801.htmlhttp://www.blogjava.net/waitwind/comments/31801.htmlhttp://www.blogjava.net/waitwind/archive/2006/02/21/31801.html#Feedback0http://www.blogjava.net/waitwind/comments/commentRss/31801.htmlhttp://www.blogjava.net/waitwind/services/trackbacks/31801.htmlLDAP, Lightweight Directory Access Protocol, is an Internet protocol that email and other programs use to look up information from a server.

如果是一个分布式系统，且可能存在不同的ldap，DNS ，NIS等服务器，则宜采用JNDI，it provides a common interface to existing naming services。(类似的还有DNS (Domain Name System)，NIS (Network Information System))

Naming services provide name-to-object mapping, and directory services provide information about the objects and tools for searching for them.

好比图书馆的目录卡片，包含书籍location，书籍名称，以及一些关于本书籍的信息（例如作者，出版社等），用户可以根据location直接查找书籍，也可以根据书籍信息模糊查找。



等待风起 2006-02-21 15:08 发表评论
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