HttpComponents Client 4.4.1 GA发布，HTTP协议库

Apache HttpComponents Client 4.4.1 GA 发布，此版本主要更新信息如下：

• Marked RFC 2109, RFC 2965, Netscape draft cookie specs as obsolete
    Contributed by Oleg Kalnichevski <olegk at apache.org>

• [HTTPCLIENT-1633] RFC6265CookieSpecProvider compatibility level setting has no effect.
    Contributed by Oleg Kalnichevski <olegk at apache.org>

• [HTTPCLIENT-1628]: Auth cache can fail when domain name contains uppercase characters.
    Contributed by Dennis Ju <dejuknow at gmail.com>

• [HTTPCLIENT-1609] Stale connection check in PoolingHttpClientConnectionManager has no effect.
    Internal connection pool does not correctly implement connection validation.
    Contributed by Charles Lip <rene1 at singnet.com.sg>

详细信息请查看发行页面。

下载地址为：

http://hc.apache.org/downloads.cgi

HttpComponents 也就是以前的httpclient项目，可以用来提供高效的、最新的、功能丰富的支持 HTTP 协议的客户端/服务器编程工具包，并且它支持 HTTP 协议最新的版本和建议。不过现在的 HttpComponents 包含多个子项目，有：

• HttpComponents Core

• HttpComponents Client

• HttpComponents AsyncClient

• Commons HttpClient