如何调用Android的从一个导航web服务 [英] How to call a nav webservice from android

问题描述

我要调用Web服务在Microsoft Dynamics NAV ERP运行我使用kso​​ap2库，但问题是，每次我运行我的应用程序时，它抛出

  java.net.ConnectException：本地主机/ 127.0.0.1：7047  - 连接被拒绝
 

的Microsoft Dynamics NAV使用NTLM身份验证可能这就是问题所在，请给任何建议来解决它。
先谢谢了。

我的code是

 字符串命名空间=瓮：微软动态图式/ $ C $库尼特/ NavisionWS
字符串URL =HTTP：//本地主机：7047 / DynamicsNAV / WS / $ C $库尼特/ NavisionWS
字符串soap_action =瓮：微软动态图式/ $ C $库尼特/ NavisionWS：GetLoginInfo
字符串METHOD_NAME =GetLoginInfo;
尝试
        {
              SoapObject要求=新SoapObject（命名空间，METHOD_NAME）;
              SoapSerializationEnvelope信封=新SoapSerializationEnvelope（SoapEnvelope.VER11）;               envelope.dotNet = TRUE;
               envelope.setOutputSoapObject（请求）;
               HttpTransportSE运输=新HttpTransportSE（URL）;
               transport.call（soap_action，信封）; //这里接收错误！
                    SoapObject结果=（SoapObject）envelope.getResponse（）;
                    大= result.toString（）;
        }
        赶上（例外五）
        {
            e.printStackTrace（）;
                 大= e.toString（）;
                 Toast.makeText（这一点，伟大的，Toast.LENGTH_LONG）.show（）;
        }
 

解决方案

使用IP地址而不是本地主机连接于Android到web服务

I want to call web service running in Microsoft Dynamics nav ERP i am using ksoap2 library but problem is every time i run my application it throws

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

Microsoft Dynamics nav is using NTLM authentication may that is the problem, please give any suggestion to solve it. Thanks in advance.

My code is

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();
        }

解决方案

Use IP Address instead of Localhost to connect to webservice from Android

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