ksoap request/response problem in Blackberry

Question

I am new in Blackberry. I am making a application to call a webservice. A simple webservice I made that is running perfectly ok...

I want to same for our client but I am getting this error:

The endpoint reference (EPR) for the Operation not found is /icontent/services/IRServiceV3_1 and the WSA Action = null

But that service is running a soap UI tool,

My request dump is like this:

<v:Envelope xmlns:i="http://www.w3.org/2001/XMLSchema-instance"
xmlns:d="http://www.w3.org/2001/XMLSchema"
xmlns:c="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:v="http://schemas.xmlsoap.org/soap/envelope/"&gt;
<v:Header />
<v:Body>
<n0:add id="o0" c:root="1" xmlns:n0="Soap Action">
<userName i:type="d:string">*****</userName>
<password i:type="d:string">*****</password>
<dateFrom i:type="d:string">*****</dateFrom>
<dateTo i:type="d:string">*****</dateTo>
</n0:add></v:Body>
</v:Envelope>

and from which its running SoapUI toll request Dump is:

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"
xmlns:ns="Soap Action">
   <soap:Header/>
   <soap:Body>
      <ns:getTechnologies>
     >
         <ns:techRequest>
            <ns:constraints>
               <ns:dateFrom>******</ns:dateFrom>
               <!--Optional:-->
               <ns:dateTo>******</ns:dateTo>
            </ns:constraints>
            <ns:credentials>
               <ns:userName>******</ns:userName>
               <ns:password>******</ns:password>
            </ns:credentials>
         </ns:techRequest>
      </ns:getTechnologies>
   </soap:Body>
</soap:Envelope>

How can I manage that......my code in Ksoap is....simple that was running in a simple webservice but not in this....sorry I can not give all constraints.

String serviceNamespace = "namespace";

String serviceURL = "serviceURL;deviceside=true";

String serviceMethod = "getTechnologies";

String soapAction = serviceNamespace + serviceMethod;
String soapAction= "Soap action";


SoapObject request = new SoapObject(serviceNamespace, serviceMethod);
request.newInstance();

request.addProperty("userName","********");
request.addProperty("password","********");
request.addProperty("dateFrom","********");
request.addProperty("dateTo","********");

// serialize the envelope

SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);

envelope.bodyOut = request;
envelope.setOutputSoapObject(request);
envelope.encodingStyle = "utf-8";
envelope.enc = SoapSerializationEnvelope.ENC2001;
envelope.xsd = SoapEnvelope.XSD;
envelope.xsi = SoapEnvelope.XSI;        

// set up the transport
ht = new HttpTransport(serviceURL);
ht.debug = true;
envelope.dotNet = true;

//this.HttpCall();
//make the call

ht.call(soapAction,envelope);


System.out.println("Add Result is.........."+envelope.getResponse());
}
 catch (XmlPullParserException ex) {
    ex.printStackTrace();
 }
 catch (Exception ex) {
   System.out.println("Exception is can be here........" + ex.toString());
   ex.printStackTrace();
}

any help is appreciated