java - Android KSoap错误

我正在使用soap来访问下面显示的代码中的Web服务并得到以下错误，我需要帮助以帮助理解：


  SoapFault-故障代码：“ soap：Server”
  错误字符串：'System.Web.Services.Protocols.SoapException：服务器无法执行以下操作：
  处理要求。 ---> System.Data.SqlClient.SqlException：过程或
  函数'getWCity'期望参数'@CountryName'，而不是
  提供。
         在WebServicex.GlobalWeather.GetCitiesByCountry（String CountryName）
         ---内部异常堆栈跟踪的结尾---'faultactor：'null'详细信息：org.kxml2.kdom.Node@bf51d7c

public String Test()
{
    String SOAP_ACTION = "http://www.webserviceX.NET/GetCitiesByCountry";
    String METHOD_NAME = "GetCitiesByCountry";
    String NAMESPACE = "http://www.webserviceX.NET/";
    String URL = "http://www.webservicex.com/globalweather.asmx?WSDL";

    SOAP_ACTION = NAMESPACE + METHOD_NAME;
    String result="invalid";
    try
    {
        SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
        Request.addProperty("CountryName", "India");

        SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
        soapEnvelope.dotNet = true;
        soapEnvelope.setOutputSoapObject(Request);
        HttpTransportSE transport = new HttpTransportSE(URL);
        transport.call(SOAP_ACTION, soapEnvelope);
        SoapPrimitive resultString;
        resultString = (SoapPrimitive) soapEnvelope.getResponse();
        result = resultString .toString() ;
        return result ;
    }
    catch (Exception e)
    {
        e.printStackTrace();
    }
    return  result;
}

最佳答案

SoapObject（NAMESPACE，METHOD_NAME）;它用作命名空间：


  “ http://www.webserviceX.NET/”


但这应该是


  “ http://www.webserviceX.NET”


您可以更改为：

String METHOD_NAME = "GetCitiesByCountry";
String NAMESPACE = "http://www.webserviceX.NET";


SOAP_ACTION = NAMESPACE + "/" + METHOD_NAME;