Access C# .net web service in android -

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how can use .net web services using android?

my code this...

package webservices.pck; import org.ksoap2.soapenvelope; import org.ksoap2.serialization.soapobject; import org.ksoap2.serialization.soapserializationenvelope; import org.ksoap2.transport.httptransportse; import android.widget.textview; import android.app.activity; import android.os.bundle;  public class webservices extends activity  {    private static final string soap_action = "http://tempuri.org/helloworld";  private static final string method_name = "helloworld";  private static final string namespace = "http://tempuri.org/";  private static final string url = "http://ipaddress/service1.asmx";  //private object resultrequestsoap = null;     @override    public void oncreate(bundle savedinstancestate)    {        super.oncreate(savedinstancestate);        textview tv = new textview(this);        try        {             soapobject request = new soapobject(namespace, method_name);               soapserializationenvelope envelope = new soapserializationenvelope(soapenvelope.ver11);             envelope.setoutputsoapobject(request);               httptransportse androidhttptransport = new httptransportse(url);              androidhttptransport.debug = true;             envelope.dotnet = true;             androidhttptransport.call(soap_action, envelope);              soapobject resultrequestsoap =  (soapobject)envelope.bodyin;             string result = (string)resultrequestsoap.getproperty(0).tostring();             tv.settext(result);             this.setcontentview(tv);        }        catch (exception ae)        {             tv.settext(ae.tostring());             this.setcontentview(tv);        }     } }

in code using.

string url = "http://ipaddress/service1.asmx";

then error :-- org.xmlpull.v1.xmlpullparserexception: expected:start_tag {http://schemas.xmlsoap.org/soap/envelope/}envelope(position:start_tag<html>@1:6 in java.io.inputstreamreader@4375fda8)

you accessing html page , not soap service. parser exception has told what's wrong.

you got data this

<html><body>... </body></html>

while page should return like

<soapenv:envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/xmlschema" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance">     <soapenv:body>         <yourfunctiontocall... />     </soapenv:body> </soapenv:envelope>

maybe have typo in url, or kind of authentication or other kind of error, returned html error instead of soap request/response.


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