Connect to WCF WebService on Android / 415 error

Question

I would like to connect to my WCF WebService on Android project. I follow tutorial

http://javatutorialspoint.blogspot.com/2012/02/android-web-service-access-using-ksoap2.html

but I got 415 error. Maybe there is other simply way to connect? Or I should fix something?

04-16 10:57:10.675: E/WS(4858): java.io.IOException: HTTP request failed, HTTP status: 415

it's url of my web service (it's local) http://hq.fs.com.pl:8090/fs/Integrator

Activity

package com.example.fs;

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 android.util.Log;
import android.widget.TextView;
import android.app.Activity;
import android.os.Bundle;

public class AndroidWSClientActivity extends Activity {

    //private static final String SOAP_ACTION = "http://ws.android.com/sayHello";
    //private static final String METHOD_NAME = "sayHello";
    //private static final String NAMESPACE = "http://ws.android.com/";
    //private static final String URL = "http://175.157.229.119:8080/AndroidWSTest/services/PrintMsg?wsdl";

    // WS
    private static final String SOAP_ACTION = "http://tempuri.org/IntegratorMethods/GetAddonsTypes";
    private static final String METHOD_NAME = "GetAddonsTypes";
    private static final String NAMESPACE = "http://tempuri.org/";
    private static final String URL = "http://hq.fs.com:8090/fs/Integrator?wsdl";

    TextView textView;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_wsclient_page);

    textView = (TextView) findViewById(R.id.textView2);


    Thread networkThread = new Thread() {
        @Override
        public void run() {
          try {
             SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);         
             SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
             envelope.setOutputSoapObject(request);

             HttpTransportSE ht = new HttpTransportSE(URL);
             ht.call(SOAP_ACTION, envelope);
             final  SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
             final String str = response.toString();

             runOnUiThread (new Runnable(){ 
         public void run() {
             textView.setText(str);
               }
           });
          }
         catch (Exception e) {
            Log.e("WS", e.toString());
         }
        }
      };
      networkThread.start();
      }
}

Update

I check my connection to WebService with chrome://soaclient/content/webservices.xul and everything looks fine. I've got Operation: GetAddonsTypes and Status: 200 OK.

Answer 1

I'm a Chinese developer,so my English is poor. I had the same problem,solved it by changing SoapEnvelope.VER12 to SoapEnvelope.VER10. Problem is solved,but I do not knew why. My wsdl file is xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" so the version should be 12,not 10.

Answer 2

我有同样的问题，通过在WCF服务的端点配置上将WsHttpBinding更改为basicHttpBinding来解决

Answer 3

this may helps you make Request Like

private static final String URL =
"http://give Here Server Ipaddress/AndroidWSTest/services/PrintMsg?wsl";

means give current update ipaddress also make sure your passing

(NAMESPACE, METHOD_NAME)

is correct and match with webServie Method name and Namespace also check Intenet Conncetion and webservice working fine Server side or Not