Java httpclient.execute起作用，但重载函数引发异常

我正在写一个Android应用程序。当我使用以下命令时，它会向服务器发送HTTPPost并接收响应：

公共最终HttpResponse执行（HttpUriRequest请求）

没关系

但当我尝试使用：

---

public T execute（HttpUriRequest请求，ResponseHandler请看下面的代码对我来说运行良好

        HttpContext localContext = new BasicHttpContext();
        localContext.setAttribute(ClientContext.COOKIE_STORE,
                Util.cookieStore);
        try {
            HttpResponse response = httpclient.execute(httppost,
                    localContext);
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

但是您正在尝试传递ResponseHandler，它接受httpContext。问题是协议问题，Web服务正在更改目标URL，并产生异常

   HttpPost httppost = new HttpPost("http://foo.Com/GeneralControls/Service.asmx/Login");
   DefaultHttpClient httpclient = new DefaultHttpClient(); 
   ResponseHandler<String> responseHandler=new BasicResponseHandler();
   String response = httpclient.execute(httppost , responseHandler) ;

        HttpContext localContext = new BasicHttpContext();
        localContext.setAttribute(ClientContext.COOKIE_STORE,
                Util.cookieStore);
        try {
            HttpResponse response = httpclient.execute(httppost,
                    localContext);
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }