Action Servlet                                    http://actionframework.org/                         构建Web应用的MVC框架
Barracuda                                         http://barracudamvc.org/Barracuda/           Web表示框架
BSF                                                   http://jakarta.apache.org/bsf/                       Bean脚本框架
Coco Base                                        http://thoughtinc.com/cber_index.html         OR(对象关系)映射持久性框架
Forrest                                              http://xml.apache.org/forrest/                      项目文档框架
Hibernate                                          http://hibernate.org                                     持久性框架
Jakarta Struts                                   http://jakarta.apache.org/struts                   非常流行的MVC框架
OracleAS TopLink                            http://otn.oracle.com/products/ias/toplink    持久性框架
Tapestry                                           http://jakarta.apache.org/tapestry                Web应用框架
TeaServlet                                        http://teatrove.sourceforge.net/                   开发Web应用的模板框架
Turbine                                             http://jakarta.apache.org/turbine                基于servlet的应用框架
Webwork                                          http://opensymphony.com/webwork/            Web应用开发框架
Spring                                              http://springframework.org/                        涵盖了应用开发中许多方面的框架