请问哪里有有关J2EE和三层结构的好的技术性文章！

Question

http://java.sun.com/blueprints
petstore,pure java,all for j2ee....
luckly!

Answer 1

j2ee
http://www.cn-java.com/index_focus.php?kind=21&title=J2EE
http://www.jdon.com/idea.html
http://www.java.com.cn/forum.asp?Forum_ID=34
http://www.jdon.com:81/jive/forum.jsp?forum=16
http://www.5xsoft.com/data/200201/1808413601.htm
http://www.java.com.cn/showtopic.asp?TOPIC_ID=3842&Forum_ID=34
三层结构
http://www.ccw.com.cn/htm/produ/topic/02_1_10_3.asp
http://www.chinabs.net/asp/default.asp?infoid=35
http://www.tarantella.com.cn/knowhow/e32/help/zh-cn/base/gettingstarted/tiers_intro.html

Answer 2

[email protected]
多谢 struggle007csdn(柳树) 
多谢 seven1996(小七)

Answer 3

http://www.jdon.com/idea.html
http://www.jdon.com:81/jive/forum.jsp?forum=16
bang分析得很好!