学习web编程很好的资源:http://www.w3school.com.cn/index.html
JAVA主页 http://www.oracle.com/technetwork/java/index.html
Apache Tomcat
http://tomcat.apache.org
Apache OFBiz
http://ofbiz.apache.org/
eclipse
http://www.eclipse.org/
struts2
http://struts.apache.org
struts2英文学习资料
http://www.vaannila.com/struts-2/struts-2-tutorial/struts-2-tutorial.html
Papyrus UML - 开放源代码的UML2建模工具,项目主页:http://www.papyrusuml.org