摘要：
原文: http://www.codeweblog.com/servlet%E5%90%84%E7%89%88%E6%9C%ACweb-xml%E7%9A%84%E5%A4%B4%E6%96%87%E4%BB%B6%E9%85%8D%E7%BD%AE%E6%A8%A1%E6%9D%BF/ 阅读全文
摘要：
http://blog.csdn.net/qq635785620/article/details/15338673 Servlet 3.0 December 2009 JavaEE 6, JavaSE 6 Pluggability, Ease of development, Async Servle 阅读全文