2

我想调用在 Microsoft Dynamics nav ERP 中运行的 Web 服务我正在使用 ksoap2 库，但问题是每次我运行我的应用程序时都会抛出

java.net.ConnectException: localhost/127.0.0.1:7047 - Connection refused

Microsoft Dynamics nav 使用 NTLM 身份验证可能是问题所在，请提出解决方案。提前致谢。

我的代码是

String namespace = "urn:microsoft-dynamics-schemas/codeunit/NavisionWS";
String url = "http://localhost:7047/DynamicsNAV/WS/Codeunit/NavisionWS";   
String soap_action = "urn:microsoft-dynamics-schemas/codeunit/NavisionWS:GetLoginInfo";
String method_name = "GetLoginInfo";
try
        {
              SoapObject request = new SoapObject(namespace, method_name);    
              SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

               envelope.dotNet = true;   
               envelope.setOutputSoapObject(request);   
               HttpTransportSE transport = new HttpTransportSE(url);    
               transport.call(soap_action, envelope); // Receive Error here!
                    SoapObject result = (SoapObject) envelope.getResponse();
                    great = result.toString();
        }
        catch (Exception e)
        {
            e.printStackTrace();
                 great = e.toString();
                 Toast.makeText(this, great, Toast.LENGTH_LONG).show();
        }
4

2 回答 2

1

使用 IP 地址而不是 Localhost 从 Android 连接到 web 服务

于 2014-04-26T04:29:18.377 回答
0

您是否已添加<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>到清单中？

于 2012-10-02T06:10:57.140 回答