Until the publication of the Enterprise JavaBeans 3.0 specification and the Java Persistence API, the only persistence technology officially part of the Java Enterprise Edition platform (Java EE is ...

最近看的两片文章有说entity bean 只是映射数据库，不放逻辑，有说应放在entity bean里，不看还好，看完完全弧度了 ...

I'm a pretty junior java engineer, so i apologize in advance for my naivety. I'm working on a web based shopping cart b2b application. Here's my issue....<BR><BR>In our application, a business can add ...

Enterprise JavaBeans 3.0 simplifies the enterprise bean architecture and provides enhanced and more powerful features. The new specification leverages the annotations metadata facility introduced in ...