OpenXava是一个让使用XML与Java来开发J2EE商业应用程序变得简单的框架.OpenXava不使用常见的MVC架构，它是一个JPA应用程序引擎，你能够通过JDK5.0注解或XML描述对象-关系表的映射关系，并将运行期实体对象持久化到数据库中去。
使用OpenXava你只需要写model，POJOs，和Java 5 annotations，你不用写view，也不用写controller。
OpenXava 4.8.1 改进内容包括：
OpenXavaTest now includes Selenium tests for visual testing of views.
It's possible to add JavaScript functions to release resources to editors.
A new hasTime() method was added to Dates.
TLDs were moved from openxava.jar to openxava.tld in WEB-INF (to work with Tomcat 7 + Eclipse WTP on Windows).
Some new common use labels were provided for use in applications.
Many bugs were fixed
官方首页：http://www.openxava.org/
免费下载：http://sourceforge.net/projects/openxava/files/
来自:开源中国社区
