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POKSoap2 + Android + .net Ws = Null
 

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  1. POKSoap2 + Android + .net Ws = Null
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    <p>i'm having some issues using Ksoap2 in an android project while conecting to a .net Webservice. As long as i call the Ws witouth parameters everything works just fine, but when i try to add parameters, the servers never gets them. here's my code</p> <pre><code>import java.util.Vector; import org.ksoap2.SoapEnvelope; import org.ksoap2.serialization.PropertyInfo; import org.ksoap2.serialization.SoapObject; import org.ksoap2.serialization.SoapPrimitive; import org.ksoap2.serialization.SoapSerializationEnvelope; import org.ksoap2.transport.AndroidHttpTransport; import android.app.Activity; import android.os.Bundle; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.TextView; import android.widget.Toast; public class ServicioWeb extends Activity { SoapObject response; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // String NAMESPACE = "http://tempuri.org/"; String NAMESPACE = "IDBN.WS"; String METHOD_NAME = "getClientesByName"; //String SOAP_ACTION = "http://tempuri.org/getClientesByName"; String SOAP_ACTION = "IDBN.WS/getClientesByName"; //String URL = "http://www.ws.idbnar2.com.ar/wsClientes.asmx"; String URL = "http://www.ws.idbnar2.com.ar/wsClientes.asmx"; SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME); PropertyInfo pi = new PropertyInfo(); pi.setName("Nombre"); pi.setValue("RIQUELME"); pi.setType(int.class); Request.addProperty(pi); SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); envelope.dotNet = true; envelope.setOutputSoapObject(Request); AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(URL); ListView Lista = (ListView)findViewById(R.id.Lista); try { androidHttpTransport.call(SOAP_ACTION, envelope); response = (SoapObject)envelope.getResponse(); String[] Clientes = getStringArrayResponse(response, null); Lista.setAdapter(new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_1,Clientes)); } catch(Exception e) { Toast toast = Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG); toast.show(); } } public String[] getStringArrayResponse(SoapObject node, Vector&lt;String&gt; strings) { boolean isFirstCall = false; if (strings == null) { isFirstCall = true; strings = new Vector&lt;String&gt;(); } int count = response.getPropertyCount(); for (int i = 0; i &lt; count; i++) { Object obj1 = node.getProperty(i); if (obj1 instanceof SoapObject) { // don't recurse empty objects if (((SoapObject)obj1).getPropertyCount() &gt; 0) { // recurse into another node to process its nodes/primitives getStringArrayResponse((SoapObject)obj1, strings); } } else if (obj1 instanceof SoapPrimitive) { strings.add(((SoapPrimitive)obj1).toString()); } } // only make this for the original caller if (isFirstCall) { return (String[])strings.toArray(new String[strings.size()]); } return null; } } </code></pre> <p>I harcode the server side, to return a string + the parameters i send it.. and now all i get it's the hardcoded part, seems like the parameters i add to the soap objets are never receives by the server.</p> <p>Allready try : -) removing the "http://" from the namespace on the Webservice -) not using the "envelope.dotNet = true;" -) adding the Property directly into the Request</p> <p>Any idea wha'ts wrong???</p>
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