SOAP Request object is null

I wrote a service and deployed it in axis2.war. I later wrote the client code. As I am running the client code it showing the SOAP request as null and by default SOAP response object is also turning to be null. The only reason I could think of is the service class is in a different package so, I was doubting if I need to give the package name in the path as below:
"http://localhost:8080/axis2/services/MyService"
As it is in the server package I tried
"http://localhost:8080/axis2/services/server/MyService" --> Still no positive result

package axis2echoproject;

import javax.xml.soap.*;
import javax.xml.transform.*;
import java.io.FileInputStream;
import javax.xml.transform.stream.*;
import org.w3c.dom.*;
public class Main {

public static void main(String[] args) {
        try
        {
           MessageFactory messagefactory = MessageFactory.newInstance();
           SOAPMessage message = messagefactory.createMessage();

//Create Objects for message part
           SOAPPart soapPart = message.getSOAPPart();
           SOAPEnvelope soapEnvelope = soapPart.getEnvelope();
           SOAPBody soapBody = soapEnvelope.getBody();

SOAPElement bodyElement=soapBody.addChildElement(soapEnvelope.createName("hello", "req",
                   "http://localhost:8080/axis2/services/MyService"));
           //bodyElement.addChildElement("Category").addTextNode("Classified");
           message.saveChanges();

SOAPPart soapPartBefore = message.getSOAPPart();
           SOAPEnvelope reqEnv = soapPartBefore.getEnvelope();

System.out.println("REQUEST>>>>");
           System.out.println(reqEnv.toString());

//Now Create the Connection
           SOAPConnectionFactory soapConnFactory = SOAPConnectionFactory.newInstance();
           SOAPConnection connection = soapConnFactory.createConnection();

SOAPMessage reply = connection.call(message, "http://localhost:8080/axis2/services/MyService");
           SOAPPart soapPart2 = reply.getSOAPPart();
           SOAPEnvelope replyEnvelope = soapPart2.getEnvelope();

System.out.println("RESPONSE>>>>");
           System.out.println(replyEnvelope.toString());

connection.close();
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
    }
}

//**********************************************************
//**********The service code********************************

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package server;

/**
 *
 * @author Owner
 */
public class MyService {

/** Sample method
    */
    public String hello(String name) {
        return "Hello "+name;
    }

}

The output I am getting is

Below URL might help

URL : http://www.ibm.com/developerworks/xml/library/x-jaxmsoap/