Android的accesing SOAP服务 [英] Android accesing soap service

问题描述

我用下面的code访问webserivce

I am using the following code to access the webserivce

public SoapObject getWeather() throws Exception
    {
        SoapObject request = new SoapObject("http://www.freewebservicesx.com", "GetCurrentGoldPrice");
        //request.addProperty("PlaceName", city);
        request.addProperty("Username","myusername");
        request.addProperty("Password","pass");
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
        envelope.setOutputSoapObject(request);
        // It seems that it is a .NET Web service because it doesn't work without next line
        envelope.dotNet = true;

        HttpTransportSE transport = new HttpTransportSE("http://www.freewebservicesx.com/GetGoldPrice.asmx");
        transport.call("http://freewebservicesx.com/GetCurrentGoldPrice", envelope);

        return (SoapObject) envelope.getResponse();
    }


    public List<CharSequence> getWeatherForecast() 
    {
        SoapObject obj = null;
        try {
            obj = getWeather();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
//error is being thrown here
            Log.e("error",e.getMessage());
        }
        SoapObject details = (SoapObject) obj.getProperty("GetCurrentGoldPriceResult");

        List<CharSequence> list = new ArrayList<CharSequence>(details.getPropertyCount());
        for (int i = 0; i < details.getPropertyCount(); i++) {
            Object property = details.getProperty(i);
            if (property instanceof SoapObject) {
                SoapObject weather = (SoapObject) property;
                String day = weather.getProperty("string").toString();
                String min = weather.getProperty("string").toString();
                //String max = weather.getProperty("MaxTemperatureF").toString();
                Log.v("ts is whait ai am ",day);

                list.add(day + " :: " + min);
            }
        }
        return list;
    }

http://www.freewebservicesx.com/GetGoldPrice.asmx?op=GetCurrentGoldPrice 包含了服务的细节。我得到一个失败的粘结剂交易eror。

http://www.freewebservicesx.com/GetGoldPrice.asmx?op=GetCurrentGoldPrice contains the details of the service. I get a failed binder transaction eror.

11月4日至七日：10：01.405：W / System.err的（651）的SOAPFault - 故障code：香皂：服务器'faultstring：System.Web.Services.Protocols.SoapException：服务器无法处理请求。 ---> System.ArgumentNullException：值不能为空

04-07 11:10:01.405: W/System.err(651): SoapFault - faultcode: 'soap:Server' faultstring: 'System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.ArgumentNullException: Value cannot be null.

推荐答案

请更改行：

envelope.dotNet = "true";

到

envelope.dotNet = "false";

由于真总是发送一个空值的web服务器，所以设置一个虚假的。

because "true" is always send a null value to webserver,so set a false..

和其他东西...在你的code

and other thing.. in your code

request.addProperty("Username","myusername");

request.addProperty("Password","pass");

在客户端和服务器端的web服务必须是相同的检查您的参数名称（用户名，密码），这意味着它是区分大小写的。

Check your parameter name (Username,Password) on both client and server side webservice that must be same, it means it's case sensitive.

我希望code你的帮助。

I hope code help you.

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