Servlet-3 Async Context, how to do asynchronous writes?

Question

Problem Description

Servlet-3.0 API allows to detach a request/response context and answer to it later.

However if I try to write a big amount of data, som

Answer 1

Is Spring an option for you? Spring-MVC 3.2 has a class called DeferredResult, which will gracefully handle your "10,000 open connections/10 server pool threads" scenario.

Example: http://blog.springsource.org/2012/05/06/spring-mvc-3-2-preview-introducing-servlet-3-async-support/