This the specification of the Enterprise javabeansTM architecture.The Enterprise javabeans
architecture is a component architecture for the development and deployment of componentbased
distributed business applications. Applications written using the Enterprise javabeans
architecture are scalable, transactional, and multi-user secure. These applications may be written
once, and then deployed on any server platform that supports the Enterprise javabeans
specification.
著名的 EJB (Enterprise javabeans) 書籍 "Mastering EJB" 的第二版，作者之一的 Ed Roman 是Java界知名的EJB大師級人物，他同時也是
The Middleware Company 的執行長。它們的網站 TheServerSide.com
現在已經是J2EE的程序開發者每天必造訪的地方。
