JBOSS宣布提交JSR 299- Web Beans 給JCP Review。JSR 299的目標是讓EJB 3.0 components 能夠同時作為JSF managed beans 來使用。統(tǒng)一兩種組件模型，簡化JAVA中的WEB應(yīng)用編程模型。官方提到：The goal of this work is to enable EJB 3.0 components to be used as JSF managed beans, unifying the two component models and enabling a considerable simplification to the programming model for web-based applications in Java. In particular, this work will provide a programming model suitable for rapid development of simple data-driven applications without sacrificing the full power of the Java EE 5 platform. This is a domain where Java EE has been perceived as overly complex