jeefuse javaEE of MDA is a development platform for enterprise applications quickly. It incorporates some of the popular open source frameworks such as Ibatis, Hibernate, Spring Framework, Spring Security, struts2, ehcache, lucene, solr, etc., to build a common foundation for the stable development framework. And from the UML model platform-specific code generation, the generated code is completely transparent, modify, when the model changes, you can re-generate the code, and merged with the original code, and does not affect custom modifications to the code. It will greatly improve the efficiency of project development, the enterprise-class software development projects more quickly, simple and easy.