httpclient提示Cookie rejected: violates RFC 2109: domain must start with a dot

使用httpclient时发生如下告警信息：

WARN - HttpMethodBase.processResponseHeaders(1505) |
Cookie rejected: "$Version=0; U_TRS2=00000061.27163dd.4dfc994f.29e14b4d;
$Domain=.sina.com.cn; $Path=/".
Illegal domain attribute ".sina.com.cn". Domain of origin: "weibo.com"

解决方法：

需要给postMethod或者getMethod的参数：http.protocol.cookie-policy设置值，代码如下：

postMethod.getParams().setParameter("http.protocol.cookie-policy",CookiePolicy.BROWSER_COMPATIBILITY);

getMethod.getParams().setParameter("http.protocol.cookie-policy",CookiePolicy.BROWSER_COMPATIBILITY);