FacesServlet Servlet 3.0异步支持 [英] FacesServlet Servlet 3.0 Async Support

问题描述

JSF 2.0中的FacesServlet是否支持Servlet 3.0异步功能?

Does the FacesServlet in JSF 2.0 support the servlet 3.0 async features?

推荐答案

不，其简单原因是JSF 2.0是使用

No, with the simple reason that JSF 2.0 is designed with Servlet 2.5 in mind.

然而，JSF 2.1依次使用 Servlet 3.0 设计请记住，但是它没有利用新的异步功能，原因可能很简单，就是根本不需要它.您可以得到的最接近的是第三方组件库(如RichFaces，PrimeFaces或IceFaces)提供的ajax poll/push.

JSF 2.1 in turn is however designed with Servlet 3.0 in mind, but it does not utilize the new async features, perhaps with the simple reason being that there's just no need for it. The closest what you can get is ajax poll/push provided by 3rd party component libraries like RichFaces, PrimeFaces or IceFaces.

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