使用kso​​ap2的WCF Web服务的Android – 错误SoapFault – faultcode：’a：InternalServiceFault’

我做了一个简单的项目,使用kso​​ap2调用wcf Web服务.但是当它调用envelope.getResponse();它给出了错误的说法

错误：
SoapFault – faultcode：’a：InternalServiceFault’faultstring：’由于内部错误,服务器无法处理请求.有关错误的更多信息,请在服务器上启用IncludeExceptionDetailInFaults(来自ServiceBehaviorAttribute或配置行为)以将异常信息发送回客户端,或者根据Microsoft .NET Framework 3.0 SDK文档启用跟踪并检查服务器跟踪日志. faultactor：’null’detail：null

package testing.wcf;
import java.io.IOException;
import org.ksoap2.soapEnvelope;
import org.ksoap2.serialization.soapObject;
import org.ksoap2.serialization.soapPrimitive;
import org.ksoap2.serialization.soapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlSerializer;

import android.os.Bundle;
import android.os.StrictMode;
import android.widget.TextView;
import android.annotation.SuppressLint;
import android.app.Activity;

public class MainActivity extends Activity 
{
    private static final String strNAMESPACE = "http://www.testing.co.in/TestingService/";
    private static final String strURL = "http://www.testing.co.in/TestingService/UserDetails.svc";
    private static final String strSOAP_ACTION = "http://testing.co.in/TestingService/UserDetails/LoginDetails";
    private static final String strMETHOD_NAME = "LoginDetails";
    TextView tv;
    StringBuilder sb;
    String strInputXML;

      @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tv = (TextView)findViewById(R.id.testing);
        sb = new StringBuilder();       
            Call();
        tv.setText(sb.toString());
        //setContentView(tv);

    }
    public void Call()
    {
         try 
         {
             SoapObject request = new SoapObject(strNAMESPACE,strMETHOD_NAME);

            String inputxml = "<?xml version="+"\""+"1.0"+"\""+" encoding="+"\""+"utf-8"+"\""+" ?>" +"<MOB> \n  <PIN>0000</PIN> \n  <LOGINID>TEST</LOGINID> \n  <PNUMBER>112233</pNUMBER> \n  <REQUESTID>LoginVal</REQUESTID> \n </MOB>";

            request.addAttribute("strInputXML",inputxml);
            request.addAttribute("strOutputXML","");

                   SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
             envelope.dotNet = true;
             envelope.setoutputSoapObject(request);

             HttpTransportSE androidHttpTransport = new HttpTransportSE(strURL);
             androidHttpTransport.call(strSOAP_ACTION,envelope);
             SoapPrimitive result = (SoapPrimitive)envelope.getResponse();

             String resultData = result.toString();
             sb.append(resultData + "\n");
         }
         catch(Exception e)
         {
             sb.append("Error:\n" + e.getMessage() + "\n");
         }       
    }
}

在这里,我想发送这样的请求

<?xml version="1.0" encoding="utf-8" ?> 
<PhoneData>
<PINNO>0000</PINNO>
<LOGINID>HELLO</LOGINID>
<PASSWORD>1234</PASSWORD>
<REQID>0</REQID>
</PhoneData>

我的回应应该是XML

<?xml version="1.0" encoding="utf-8" ?> 
<PhoneData>
<OTA>1234</OTA>
</PhoneData>

解决方法

我发布我的工作代码以消耗WCF(WCF的绑定必须是basicHttpBinding！)：

private static final String NAMESPACE = "http://tempuri.org/";
private static String URL="your url";

private static final String SOAP_ACTION_VALIDATION = "IValidateUser_wcf/ValidateUser";
private static final String VALIDATION_METHOD = "ValidateUser";

public boolean validateUser_WCF(String username,String password){

    SoapSerializationEnvelope envelope = null;
    SoapObject request = null;
    HttpTransportSE httpTransportSE = null;

    try {
        request = new SoapObject(NAMESPACE,VALIDATION_METHOD);
        request.addProperty("username",username);
        request.addProperty("password",password);

        envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
        envelope.dotNet = true; 
        envelope.setoutputSoapObject(request);

            //////////////////////////////                               
            // here you can add a HEADER element if you want
        Element[] header = new Element[1];  

        header[0] = new Element().createElement(NAMESPACE_INFOCAD,"a1");                
        header[0].addChild(Node.TEXT,"HeaderTextContent");

        envelope.headerOut = header;
            //////////////////////////////                               

        httpTransportSE = new HttpTransportSE(URL+VALIDATION_URI,10*10000); // second parameter is timeout
        httpTransportSE.debug = true;
        httpTransportSE.setXmlVersionTag("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
        httpTransportSE.call(NAMESPACE+SOAP_ACTION_VALIDATION,envelope);

            // if response is a simple text result,you can call SoapPrimitive,if not,you have to call SoapObject result and navigate in response's tree like an xml file
        SoapPrimitive result = (SoapPrimitive)envelope.getResponse();

        //To get the data.
        String textResult = result.toString();
        Log.i("textResult",textResult); 

                    return true;

    } catch (Exception e) {
        // Todo: handle exception
        e.printstacktrace();
    }finally{
                 // here you can see in LOG what is request you send and what is response received
                Log.i(getClass().getSimpleName(),"requestDump : "+httpTransportSE.requestDump);
                Log.i(getClass().getSimpleName(),"responseDump : "+httpTransportSE.responseDump);
    }

    return false;
}

希望我的代码可以帮助你:).它的工作率为100％

原文地址：https://www.jb51.cc/html/231490.html