WebService Client - Unexpected SubElement Exception

Hi,

I am new to WebServices and i am using axis2-1.4.1 Version of Axis to generate stubs from the WSDL file. The WSDL file when tested with the SoapUI gives the expected response but when i tried for the same response using the webservice client it shows the unexpected subelement exception .

Two service methods are

and the generated WSDL file is

<?xml version="1.0" encoding="UTF-8" ?> 
- <wsdl:definitions targetNamespace="http://kumaran.com" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://kumaran.com" xmlns:intf="http://kumaran.com" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <!-- 
WSDL created by Apache Axis version: 1.4
Built on Apr 22, 2006 (06:55:48 PDT)

--> 
- <wsdl:types>
- <schema elementFormDefault="qualified" targetNamespace="http://kumaran.com" xmlns="http://www.w3.org/2001/XMLSchema">
  <element name="username" type="xsd:string" /> 
  <element name="getUserPasswordReturn" type="xsd:string" /> 
  <element name="id" type="xsd:int" /> 
- <complexType name="UserInfoDto">
- <sequence>
  <element name="driverClass" nillable="true" type="xsd:string" /> 
  <element name="id" type="xsd:int" /> 
  <element name="name" nillable="true" type="xsd:string" /> 
  <element name="password" nillable="true" type="xsd:string" /> 
  <element name="url" nillable="true" type="xsd:string" /> 
  <element name="username" nillable="true" type="xsd:string" /> 
  </sequence>
  </complexType>
  <element name="getUserInfoReturn" type="impl:UserInfoDto" /> 
  </schema>
  </wsdl:types>
- <wsdl:message name="getUserInfoResponse">
  <wsdl:part element="impl:getUserInfoReturn" name="getUserInfoReturn" /> 
  </wsdl:message>
- <wsdl:message name="getUserInfoRequest">
  <wsdl:part element="impl:id" name="id" /> 
  </wsdl:message>
- <wsdl:message name="getUserPasswordResponse">
  <wsdl:part element="impl:getUserPasswordReturn" name="getUserPasswordReturn" /> 
  </wsdl:message>
- <wsdl:message name="getUserPasswordRequest">
  <wsdl:part element="impl:username" name="username" /> 
  </wsdl:message>
- <wsdl:portType name="UserInfo">
- <wsdl:operation name="getUserPassword" parameterOrder="username">
  <wsdl:input message="impl:getUserPasswordRequest" name="getUserPasswordRequest" /> 
  <wsdl:output message="impl:getUserPasswordResponse" name="getUserPasswordResponse" /> 
  </wsdl:operation>
- <wsdl:operation name="getUserInfo" parameterOrder="id">
  <wsdl:input message="impl:getUserInfoRequest" name="getUserInfoRequest" /> 
  <wsdl:output message="impl:getUserInfoResponse" name="getUserInfoResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="UserInfoSoapBinding" type="impl:UserInfo">
  <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="getUserPassword">
  <wsdlsoap:operation soapAction="" /> 
- <wsdl:input name="getUserPasswordRequest">
  <wsdlsoap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output name="getUserPasswordResponse">
  <wsdlsoap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="getUserInfo">
  <wsdlsoap:operation soapAction="" /> 
- <wsdl:input name="getUserInfoRequest">
  <wsdlsoap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output name="getUserInfoResponse">
  <wsdlsoap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="UserInfoService">
- <wsdl:port binding="impl:UserInfoSoapBinding" name="UserInfo">
  <wsdlsoap:address location="http://localhost:8080/WebServicesss/services/UserInfo" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

and the client class looks like this

and the generated exception is

log4j:WARN No appenders could be found for logger (org.apache.axis2.description.AxisService).
log4j:WARN Please initialize the log4j system properly.
org.apache.axis2.AxisFault: org.apache.axis2.databinding.ADBException: Unexpected subelement idReturn
	at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
	at com.kumaran.UserInfoServiceStub.fromOM(UserInfoServiceStub.java:3360)
	at com.kumaran.UserInfoServiceStub.getUserInfo(UserInfoServiceStub.java:468)
	at com.kumaran.UserInfoWebServiceClient.main(UserInfoWebServiceClient.java:14)
Caused by: java.lang.Exception: org.apache.axis2.databinding.ADBException: Unexpected subelement idReturn
	at com.kumaran.UserInfoServiceStub$GetUserInfoReturn$Factory.parse(UserInfoServiceStub.java:2807)
	at com.kumaran.UserInfoServiceStub.fromOM(UserInfoServiceStub.java:3354)
	... 2 more
Caused by: org.apache.axis2.databinding.ADBException: Unexpected subelement idReturn
	at com.kumaran.UserInfoServiceStub$GetUserInfoReturn$Factory.parse(UserInfoServiceStub.java:2795)
	... 3 more

and the generated stub class is

/**
 * UserInfoServiceStub.java
 *
 * This file was auto-generated from WSDL
 * by the Apache Axis2 version: 1.4.1  Built on : Aug 13, 2008 (05:03:35 LKT)
 */
        package com.kumaran;

/*
        *  UserInfoServiceStub java implementation
        */

public class UserInfoServiceStub extends org.apache.axis2.client.Stub
        {
        protected org.apache.axis2.description.AxisOperation[] _operations;

//hashmaps to keep the fault mapping
        private java.util.HashMap faultExceptionNameMap = new java.util.HashMap();
        private java.util.HashMap faultExceptionClassNameMap = new java.util.HashMap();
        private java.util.HashMap faultMessageMap = new java.util.HashMap();

private static int counter = 0;

private static synchronized String getUniqueSuffix(){
            // reset the counter if it is greater than 99999
            if (counter > 99999){
                counter = 0;
            }
            counter = counter + 1; 
            return Long.toString(System.currentTimeMillis()) + "_" + counter;
        }

private void populateAxisService() throws org.apache.axis2.AxisFault {

//creating the Service with a unique name
     _service = new org.apache.axis2.description.AxisService("UserInfoService" + getUniqueSuffix());
     addAnonymousOperations();

//creating the operations
        org.apache.axis2.description.AxisOperation __operation;

_operations = new org.apache.axis2.description.AxisOperation[2];
        
                   __operation = new org.apache.axis2.description.OutInAxisOperation();

__operation.setName(new javax.xml.namespace.QName("http://kumaran.com", "getUserPassword"));
	    _service.addOperation(__operation);

_operations[0]=__operation;
            
        
                   __operation = new org.apache.axis2.description.OutInAxisOperation();

__operation.setName(new javax.xml.namespace.QName("http://kumaran.com", "getUserInfo"));
	    _service.addOperation(__operation);

_operations[1]=__operation;
            
        
        }

//populates the faults
    private void populateFaults(){

}

/**
      *Constructor that takes in a configContext
      */

public UserInfoServiceStub(org.apache.axis2.context.ConfigurationContext configurationContext,
       java.lang.String targetEndpoint)
       throws org.apache.axis2.AxisFault {
         this(configurationContext,targetEndpoint,false);
   }

/**
     * Constructor that takes in a configContext  and useseperate listner
     */
   public UserInfoServiceStub(org.apache.axis2.context.ConfigurationContext configurationContext,
        java.lang.String targetEndpoint, boolean useSeparateListener)
        throws org.apache.axis2.AxisFault {
         //To populate AxisService
         populateAxisService();
         populateFaults();

_serviceClient = new org.apache.axis2.client.ServiceClient(configurationContext,_service);
        
	
        configurationContext = _serviceClient.getServiceContext().getConfigurationContext();

_serviceClient.getOptions().setTo(new org.apache.axis2.addressing.EndpointReference(
                targetEndpoint));
        _serviceClient.getOptions().setUseSeparateListener(useSeparateListener);
        
    
    }

/**
     * Default Constructor
     */
    public UserInfoServiceStub(org.apache.axis2.context.ConfigurationContext configurationContext) throws org.apache.axis2.AxisFault {
        
                    this(configurationContext,"http://localhost:8080/WebServicesss/services/UserInfo" );
                
    }

/**
     * Default Constructor
     */
    public UserInfoServiceStub() throws org.apache.axis2.AxisFault {
        
                    this("http://localhost:8080/WebServicesss/services/UserInfo" );
                
    }

/**
     * Constructor taking the target endpoint
     */
    public UserInfoServiceStub(java.lang.String targetEndpoint) throws org.apache.axis2.AxisFault {
        this(null,targetEndpoint);
    }

/**
                     * Auto generated method signature
                     * 
                     * @see com.kumaran.UserInfoService#getUserPassword
                     * @param username0
                    
                     */

public  com.kumaran.UserInfoServiceStub.GetUserPasswordReturn getUserPassword(

com.kumaran.UserInfoServiceStub.Username username0)

throws java.rmi.RemoteException
                    
                    {
              org.apache.axis2.context.MessageContext _messageContext = null;
              try{
               org.apache.axis2.client.OperationClient _operationClient = _serviceClient.createClient(_operations[0].getName());
              _operationClient.getOptions().setAction("\"\"");
              _operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true);

addPropertyToOperationClient(_operationClient,org.apache.axis2.description.WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR,"&");

// create a message context
              _messageContext = new org.apache.axis2.context.MessageContext();

// create SOAP envelope with that payload
              org.apache.axiom.soap.SOAPEnvelope env = null;
                    
                                                    
                                                    env = toEnvelope(getFactory(_operationClient.getOptions().getSoapVersionURI()),
                                                    username0,
                                                    optimizeContent(new javax.xml.namespace.QName("http://kumaran.com",
                                                    "getUserPassword")));
                                                
        //adding SOAP soap_headers
         _serviceClient.addHeadersToEnvelope(env);
        // set the message context with that soap envelope
        _messageContext.setEnvelope(env);

// add the message contxt to the operation client
        _operationClient.addMessageContext(_messageContext);

//execute the operation client
        _operationClient.execute(true);

org.apache.axis2.context.MessageContext _returnMessageContext = _operationClient.getMessageContext(
                                           org.apache.axis2.wsdl.WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                org.apache.axiom.soap.SOAPEnvelope _returnEnv = _returnMessageContext.getEnvelope();
                
                
                                java.lang.Object object = fromOM(
                                             _returnEnv.getBody().getFirstElement() ,
                                             com.kumaran.UserInfoServiceStub.GetUserPasswordReturn.class,
                                              getEnvelopeNamespaces(_returnEnv));

return (com.kumaran.UserInfoServiceStub.GetUserPasswordReturn)object;
                                   
         }catch(org.apache.axis2.AxisFault f){

org.apache.axiom.om.OMElement faultElt = f.getDetail();
            if (faultElt!=null){
                if (faultExceptionNameMap.containsKey(faultElt.getQName())){
                    //make the fault by reflection
                    try{
                        java.lang.String exceptionClassName = (java.lang.String)faultExceptionClassNameMap.get(faultElt.getQName());
                        java.lang.Class exceptionClass = java.lang.Class.forName(exceptionClassName);
                        java.lang.Exception ex=
                                (java.lang.Exception) exceptionClass.newInstance();
                        //message class
                        java.lang.String messageClassName = (java.lang.String)faultMessageMap.get(faultElt.getQName());
                        java.lang.Class messageClass = java.lang.Class.forName(messageClassName);
                        java.lang.Object messageObject = fromOM(faultElt,messageClass,null);
                        java.lang.reflect.Method m = exceptionClass.getMethod("setFaultMessage",
                                   new java.lang.Class[]{messageClass});
                        m.invoke(ex,new java.lang.Object[]{messageObject});

throw new java.rmi.RemoteException(ex.getMessage(), ex);
                    }catch(java.lang.ClassCastException e){
                       // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    } catch (java.lang.ClassNotFoundException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }catch (java.lang.NoSuchMethodException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    } catch (java.lang.reflect.InvocationTargetException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }  catch (java.lang.IllegalAccessException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }   catch (java.lang.InstantiationException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }
                }else{
                    throw f;
                }
            }else{
                throw f;
            }
            } finally {
                _messageContext.getTransportOut().getSender().cleanup(_messageContext);
            }
        }
            
                /**
                * Auto generated method signature for Asynchronous Invocations
                * 
                * @see com.kumaran.UserInfoService#startgetUserPassword
                    * @param username0
                
                */
                public  void startgetUserPassword(

com.kumaran.UserInfoServiceStub.Username username0,

final com.kumaran.UserInfoServiceCallbackHandler callback)

throws java.rmi.RemoteException{

org.apache.axis2.client.OperationClient _operationClient = _serviceClient.createClient(_operations[0].getName());
             _operationClient.getOptions().setAction("\"\"");
             _operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true);

addPropertyToOperationClient(_operationClient,org.apache.axis2.description.WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR,"&");

// create SOAP envelope with that payload
              org.apache.axiom.soap.SOAPEnvelope env=null;
              final org.apache.axis2.context.MessageContext _messageContext = new org.apache.axis2.context.MessageContext();

//Style is Doc.
                                    
                                                    
                                                    env = toEnvelope(getFactory(_operationClient.getOptions().getSoapVersionURI()),
                                                    username0,
                                                    optimizeContent(new javax.xml.namespace.QName("http://kumaran.com",
                                                    "getUserPassword")));
                                                
        // adding SOAP soap_headers
         _serviceClient.addHeadersToEnvelope(env);
        // create message context with that soap envelope
        _messageContext.setEnvelope(env);

// add the message context to the operation client
        _operationClient.addMessageContext(_messageContext);

_operationClient.setCallback(new org.apache.axis2.client.async.AxisCallback() {
                            public void onMessage(org.apache.axis2.context.MessageContext resultContext) {
                            try {
                                org.apache.axiom.soap.SOAPEnvelope resultEnv = resultContext.getEnvelope();
                                
                                        java.lang.Object object = fromOM(resultEnv.getBody().getFirstElement(),
                                                                         com.kumaran.UserInfoServiceStub.GetUserPasswordReturn.class,
                                                                         getEnvelopeNamespaces(resultEnv));
                                        callback.receiveResultgetUserPassword(
                                        (com.kumaran.UserInfoServiceStub.GetUserPasswordReturn)object);
                                        
                            } catch (org.apache.axis2.AxisFault e) {
                                callback.receiveErrorgetUserPassword(e);
                            }
                            }

public void onError(java.lang.Exception error) {
								if (error instanceof org.apache.axis2.AxisFault) {
									org.apache.axis2.AxisFault f = (org.apache.axis2.AxisFault) error;
									org.apache.axiom.om.OMElement faultElt = f.getDetail();
									if (faultElt!=null){
										if (faultExceptionNameMap.containsKey(faultElt.getQName())){
											//make the fault by reflection
											try{
													java.lang.String exceptionClassName = (java.lang.String)faultExceptionClassNameMap.get(faultElt.getQName());
													java.lang.Class exceptionClass = java.lang.Class.forName(exceptionClassName);
													java.lang.Exception ex=
														(java.lang.Exception) exceptionClass.newInstance();
													//message class
													java.lang.String messageClassName = (java.lang.String)faultMessageMap.get(faultElt.getQName());
														java.lang.Class messageClass = java.lang.Class.forName(messageClassName);
													java.lang.Object messageObject = fromOM(faultElt,messageClass,null);
													java.lang.reflect.Method m = exceptionClass.getMethod("setFaultMessage",
															new java.lang.Class[]{messageClass});
													m.invoke(ex,new java.lang.Object[]{messageObject});
													
					
										            callback.receiveErrorgetUserPassword(new java.rmi.RemoteException(ex.getMessage(), ex));
                                            } catch(java.lang.ClassCastException e){
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (java.lang.ClassNotFoundException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (java.lang.NoSuchMethodException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (java.lang.reflect.InvocationTargetException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (java.lang.IllegalAccessException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (java.lang.InstantiationException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            } catch (org.apache.axis2.AxisFault e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserPassword(f);
                                            }
									    } else {
										    callback.receiveErrorgetUserPassword(f);
									    }
									} else {
									    callback.receiveErrorgetUserPassword(f);
									}
								} else {
								    callback.receiveErrorgetUserPassword(error);
								}
                            }

public void onFault(org.apache.axis2.context.MessageContext faultContext) {
                                org.apache.axis2.AxisFault fault = org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(faultContext);
                                onError(fault);
                            }

public void onComplete() {
                                try {
                                    _messageContext.getTransportOut().getSender().cleanup(_messageContext);
                                } catch (org.apache.axis2.AxisFault axisFault) {
                                    callback.receiveErrorgetUserPassword(axisFault);
                                }
                            }
                });

org.apache.axis2.util.CallbackReceiver _callbackReceiver = null;
        if ( _operations[0].getMessageReceiver()==null &&  _operationClient.getOptions().isUseSeparateListener()) {
           _callbackReceiver = new org.apache.axis2.util.CallbackReceiver();
          _operations[0].setMessageReceiver(
                    _callbackReceiver);
        }

//execute the operation client
           _operationClient.execute(false);

}
                
                    /**
                     * Auto generated method signature
                     * 
                     * @see com.kumaran.UserInfoService#getUserInfo
                     * @param id2
                    
                     */

public  com.kumaran.UserInfoServiceStub.GetUserInfoReturn getUserInfo(

com.kumaran.UserInfoServiceStub.Id id2)

throws java.rmi.RemoteException
                    
                    {
              org.apache.axis2.context.MessageContext _messageContext = null;
              try{
               org.apache.axis2.client.OperationClient _operationClient = _serviceClient.createClient(_operations[1].getName());
              _operationClient.getOptions().setAction("\"\"");
              _operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true);

addPropertyToOperationClient(_operationClient,org.apache.axis2.description.WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR,"&");

// create a message context
              _messageContext = new org.apache.axis2.context.MessageContext();

// create SOAP envelope with that payload
              org.apache.axiom.soap.SOAPEnvelope env = null;
                    
                                                    
                                                    env = toEnvelope(getFactory(_operationClient.getOptions().getSoapVersionURI()),
                                                    id2,
                                                    optimizeContent(new javax.xml.namespace.QName("http://kumaran.com",
                                                    "getUserInfo")));
                                                
        //adding SOAP soap_headers
         _serviceClient.addHeadersToEnvelope(env);
        // set the message context with that soap envelope
        _messageContext.setEnvelope(env);

// add the message contxt to the operation client
        _operationClient.addMessageContext(_messageContext);

//execute the operation client
        _operationClient.execute(true);

org.apache.axis2.context.MessageContext _returnMessageContext = _operationClient.getMessageContext(
                                           org.apache.axis2.wsdl.WSDLConstants.MESSAGE_LABEL_IN_VALUE);
                org.apache.axiom.soap.SOAPEnvelope _returnEnv = _returnMessageContext.getEnvelope();
                
                
                                java.lang.Object object = fromOM(
                                             _returnEnv.getBody().getFirstElement() ,
                                             com.kumaran.UserInfoServiceStub.GetUserInfoReturn.class,
                                              getEnvelopeNamespaces(_returnEnv));

return (com.kumaran.UserInfoServiceStub.GetUserInfoReturn)object;
                                   
         }catch(org.apache.axis2.AxisFault f){

org.apache.axiom.om.OMElement faultElt = f.getDetail();
            if (faultElt!=null){
                if (faultExceptionNameMap.containsKey(faultElt.getQName())){
                    //make the fault by reflection
                    try{
                        java.lang.String exceptionClassName = (java.lang.String)faultExceptionClassNameMap.get(faultElt.getQName());
                        java.lang.Class exceptionClass = java.lang.Class.forName(exceptionClassName);
                        java.lang.Exception ex=
                                (java.lang.Exception) exceptionClass.newInstance();
                        //message class
                        java.lang.String messageClassName = (java.lang.String)faultMessageMap.get(faultElt.getQName());
                        java.lang.Class messageClass = java.lang.Class.forName(messageClassName);
                        java.lang.Object messageObject = fromOM(faultElt,messageClass,null);
                        java.lang.reflect.Method m = exceptionClass.getMethod("setFaultMessage",
                                   new java.lang.Class[]{messageClass});
                        m.invoke(ex,new java.lang.Object[]{messageObject});

throw new java.rmi.RemoteException(ex.getMessage(), ex);
                    }catch(java.lang.ClassCastException e){
                       // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    } catch (java.lang.ClassNotFoundException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }catch (java.lang.NoSuchMethodException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    } catch (java.lang.reflect.InvocationTargetException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }  catch (java.lang.IllegalAccessException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }   catch (java.lang.InstantiationException e) {
                        // we cannot intantiate the class - throw the original Axis fault
                        throw f;
                    }
                }else{
                    throw f;
                }
            }else{
                throw f;
            }
            } finally {
                _messageContext.getTransportOut().getSender().cleanup(_messageContext);
            }
        }
            
                /**
                * Auto generated method signature for Asynchronous Invocations
                * 
                * @see com.kumaran.UserInfoService#startgetUserInfo
                    * @param id2
                
                */
                public  void startgetUserInfo(

com.kumaran.UserInfoServiceStub.Id id2,

final com.kumaran.UserInfoServiceCallbackHandler callback)

throws java.rmi.RemoteException{

org.apache.axis2.client.OperationClient _operationClient = _serviceClient.createClient(_operations[1].getName());
             _operationClient.getOptions().setAction("\"\"");
             _operationClient.getOptions().setExceptionToBeThrownOnSOAPFault(true);

addPropertyToOperationClient(_operationClient,org.apache.axis2.description.WSDL2Constants.ATTR_WHTTP_QUERY_PARAMETER_SEPARATOR,"&");

// create SOAP envelope with that payload
              org.apache.axiom.soap.SOAPEnvelope env=null;
              final org.apache.axis2.context.MessageContext _messageContext = new org.apache.axis2.context.MessageContext();

//Style is Doc.
                                    
                                                    
                                                    env = toEnvelope(getFactory(_operationClient.getOptions().getSoapVersionURI()),
                                                    id2,
                                                    optimizeContent(new javax.xml.namespace.QName("http://kumaran.com",
                                                    "getUserInfo")));
                                                
        // adding SOAP soap_headers
         _serviceClient.addHeadersToEnvelope(env);
        // create message context with that soap envelope
        _messageContext.setEnvelope(env);

// add the message context to the operation client
        _operationClient.addMessageContext(_messageContext);

_operationClient.setCallback(new org.apache.axis2.client.async.AxisCallback() {
                            public void onMessage(org.apache.axis2.context.MessageContext resultContext) {
                            try {
                                org.apache.axiom.soap.SOAPEnvelope resultEnv = resultContext.getEnvelope();
                                
                                        java.lang.Object object = fromOM(resultEnv.getBody().getFirstElement(),
                                                                         com.kumaran.UserInfoServiceStub.GetUserInfoReturn.class,
                                                                         getEnvelopeNamespaces(resultEnv));
                                        callback.receiveResultgetUserInfo(
                                        (com.kumaran.UserInfoServiceStub.GetUserInfoReturn)object);
                                        
                            } catch (org.apache.axis2.AxisFault e) {
                                callback.receiveErrorgetUserInfo(e);
                            }
                            }

public void onError(java.lang.Exception error) {
								if (error instanceof org.apache.axis2.AxisFault) {
									org.apache.axis2.AxisFault f = (org.apache.axis2.AxisFault) error;
									org.apache.axiom.om.OMElement faultElt = f.getDetail();
									if (faultElt!=null){
										if (faultExceptionNameMap.containsKey(faultElt.getQName())){
											//make the fault by reflection
											try{
													java.lang.String exceptionClassName = (java.lang.String)faultExceptionClassNameMap.get(faultElt.getQName());
													java.lang.Class exceptionClass = java.lang.Class.forName(exceptionClassName);
													java.lang.Exception ex=
														(java.lang.Exception) exceptionClass.newInstance();
													//message class
													java.lang.String messageClassName = (java.lang.String)faultMessageMap.get(faultElt.getQName());
														java.lang.Class messageClass = java.lang.Class.forName(messageClassName);
													java.lang.Object messageObject = fromOM(faultElt,messageClass,null);
													java.lang.reflect.Method m = exceptionClass.getMethod("setFaultMessage",
															new java.lang.Class[]{messageClass});
													m.invoke(ex,new java.lang.Object[]{messageObject});
													
					
										            callback.receiveErrorgetUserInfo(new java.rmi.RemoteException(ex.getMessage(), ex));
                                            } catch(java.lang.ClassCastException e){
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (java.lang.ClassNotFoundException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (java.lang.NoSuchMethodException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (java.lang.reflect.InvocationTargetException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (java.lang.IllegalAccessException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (java.lang.InstantiationException e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            } catch (org.apache.axis2.AxisFault e) {
                                                // we cannot intantiate the class - throw the original Axis fault
                                                callback.receiveErrorgetUserInfo(f);
                                            }
									    } else {
										    callback.receiveErrorgetUserInfo(f);
									    }
									} else {
									    callback.receiveErrorgetUserInfo(f);
									}
								} else {
								    callback.receiveErrorgetUserInfo(error);
								}
                            }

public void onFault(org.apache.axis2.context.MessageContext faultContext) {
                                org.apache.axis2.AxisFault fault = org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(faultContext);
                                onError(fault);
                            }

public void onComplete() {
                                try {
                                    _messageContext.getTransportOut().getSender().cleanup(_messageContext);
                                } catch (org.apache.axis2.AxisFault axisFault) {
                                    callback.receiveErrorgetUserInfo(axisFault);
                                }
                            }
                });

org.apache.axis2.util.CallbackReceiver _callbackReceiver = null;
        if ( _operations[1].getMessageReceiver()==null &&  _operationClient.getOptions().isUseSeparateListener()) {
           _callbackReceiver = new org.apache.axis2.util.CallbackReceiver();
          _operations[1].setMessageReceiver(
                    _callbackReceiver);
        }

//execute the operation client
           _operationClient.execute(false);

}

/**
        *  A utility method that copies the namepaces from the SOAPEnvelope
        */
       private java.util.Map getEnvelopeNamespaces(org.apache.axiom.soap.SOAPEnvelope env){
        java.util.Map returnMap = new java.util.HashMap();
        java.util.Iterator namespaceIterator = env.getAllDeclaredNamespaces();
        while (namespaceIterator.hasNext()) {
            org.apache.axiom.om.OMNamespace ns = (org.apache.axiom.om.OMNamespace) namespaceIterator.next();
            returnMap.put(ns.getPrefix(),ns.getNamespaceURI());
        }
       return returnMap;
    }

private javax.xml.namespace.QName[] opNameArray = null;
    private boolean optimizeContent(javax.xml.namespace.QName opName) {

if (opNameArray == null) {
            return false;
        }
        for (int i = 0; i < opNameArray.length; i++) {
            if (opName.equals(opNameArray[i])) {
                return true;   
            }
        }
        return false;
    }
     //http://localhost:8080/WebServicesss/services/UserInfo
        public static class GetUserPasswordReturn
        implements org.apache.axis2.databinding.ADBBean{
        
                public static final javax.xml.namespace.QName MY_QNAME = new javax.xml.namespace.QName(
                "http://kumaran.com",
                "getUserPasswordReturn",
                "ns1");

private static java.lang.String generatePrefix(java.lang.String namespace) {
            if(namespace.equals("http://kumaran.com")){
                return "ns1";
            }
            return org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix();
        }

/**
                        * field for GetUserPasswordReturn
                        */

protected java.lang.String localGetUserPasswordReturn ;

/**
                           * Auto generated getter method
                           * @return java.lang.String
                           */
                           public  java.lang.String getGetUserPasswordReturn(){
                               return localGetUserPasswordReturn;
                           }

/**
                               * Auto generated setter method
                               * @param param GetUserPasswordReturn
                               */
                               public void setGetUserPasswordReturn(java.lang.String param){
                            
                                            this.localGetUserPasswordReturn=param;

}

/**
     * isReaderMTOMAware
     * @return true if the reader supports MTOM
     */
   public static boolean isReaderMTOMAware(javax.xml.stream.XMLStreamReader reader) {
        boolean isReaderMTOMAware = false;
        
        try{
          isReaderMTOMAware = java.lang.Boolean.TRUE.equals(reader.getProperty(org.apache.axiom.om.OMConstants.IS_DATA_HANDLERS_AWARE));
        }catch(java.lang.IllegalArgumentException e){
          isReaderMTOMAware = false;
        }
        return isReaderMTOMAware;
   }
     
     
        /**
        *
        * @param parentQName
        * @param factory
        * @return org.apache.axiom.om.OMElement
        */
       public org.apache.axiom.om.OMElement getOMElement (
               final javax.xml.namespace.QName parentQName,
               final org.apache.axiom.om.OMFactory factory) throws org.apache.axis2.databinding.ADBException{

org.apache.axiom.om.OMDataSource dataSource =
                       new org.apache.axis2.databinding.ADBDataSource(this,MY_QNAME){

public void serialize(org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {
                       GetUserPasswordReturn.this.serialize(MY_QNAME,factory,xmlWriter);
                 }
               };
               return new org.apache.axiom.om.impl.llom.OMSourcedElementImpl(
               MY_QNAME,factory,dataSource);
            
       }

public void serialize(final javax.xml.namespace.QName parentQName,
                                       final org.apache.axiom.om.OMFactory factory,
                                       org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter)
                                throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{
                           serialize(parentQName,factory,xmlWriter,false);
         }

public void serialize(final javax.xml.namespace.QName parentQName,
                               final org.apache.axiom.om.OMFactory factory,
                               org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter,
                               boolean serializeType)
            throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{
            
                
                //We can safely assume an element has only one type associated with it
                
                            java.lang.String namespace = "http://kumaran.com";
                            java.lang.String localName = "getUserPasswordReturn";
                        
                            if (! namespace.equals("")) {
                                java.lang.String prefix = xmlWriter.getPrefix(namespace);

if (prefix == null) {
                                    prefix = generatePrefix(namespace);

xmlWriter.writeStartElement(prefix, localName, namespace);
                                    xmlWriter.writeNamespace(prefix, namespace);
                                    xmlWriter.setPrefix(prefix, namespace);

} else {
                                    xmlWriter.writeStartElement(namespace, localName);
                                }

} else {
                                xmlWriter.writeStartElement(localName);
                            }

// add the type details if this is used in a simple type
                               if (serializeType){
                                   java.lang.String namespacePrefix = registerPrefix(xmlWriter,"http://kumaran.com");
                                   if ((namespacePrefix != null) && (namespacePrefix.trim().length() > 0)){
                                       writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type",
                                           namespacePrefix+":getUserPasswordReturn",
                                           xmlWriter);
                                   } else {
                                       writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type",
                                           "getUserPasswordReturn",
                                           xmlWriter);
                                   }
                               }
                            
                                          if (localGetUserPasswordReturn==null){
                                            
                                                     throw new org.apache.axis2.databinding.ADBException("Value cannot be null !!");
                                                
                                         }else{
                                        
                                                       xmlWriter.writeCharacters(localGetUserPasswordReturn);
                                            
                                         }
                                    
                            xmlWriter.writeEndElement();

}

/**
          * Util method to write an attribute with the ns prefix
          */
          private void writeAttribute(java.lang.String prefix,java.lang.String namespace,java.lang.String attName,
                                      java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{
              if (xmlWriter.getPrefix(namespace) == null) {
                       xmlWriter.writeNamespace(prefix, namespace);
                       xmlWriter.setPrefix(prefix, namespace);

}

xmlWriter.writeAttribute(namespace,attName,attValue);

}

/**
          * Util method to write an attribute without the ns prefix
          */
          private void writeAttribute(java.lang.String namespace,java.lang.String attName,
                                      java.lang.String attValue,javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException{
                if (namespace.equals(""))
              {
                  xmlWriter.writeAttribute(attName,attValue);
              }
              else
              {
                  registerPrefix(xmlWriter, namespace);
                  xmlWriter.writeAttribute(namespace,attName,attValue);
              }
          }

/**
             * Util method to write an attribute without the ns prefix
             */
            private void writeQNameAttribute(java.lang.String namespace, java.lang.String attName,
                                             javax.xml.namespace.QName qname, javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {

java.lang.String attributeNamespace = qname.getNamespaceURI();
                java.lang.String attributePrefix = xmlWriter.getPrefix(attributeNamespace);
                if (attributePrefix == null) {
                    attributePrefix = registerPrefix(xmlWriter, attributeNamespace);
                }
                java.lang.String attributeValue;
                if (attributePrefix.trim().length() > 0) {
                    attributeValue = attributePrefix + ":" + qname.getLocalPart();
                } else {
                    attributeValue = qname.getLocalPart();
                }

if (namespace.equals("")) {
                    xmlWriter.writeAttribute(attName, attributeValue);
                } else {
                    registerPrefix(xmlWriter, namespace);
                    xmlWriter.writeAttribute(namespace, attName, attributeValue);
                }
            }
        /**
         *  method to handle Qnames
         */

private void writeQName(javax.xml.namespace.QName qname,
                                javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {
            java.lang.String namespaceURI = qname.getNamespaceURI();
            if (namespaceURI != null) {
                java.lang.String prefix = xmlWriter.getPrefix(namespaceURI);
                if (prefix == null) {
                    prefix = generatePrefix(namespaceURI);
                    xmlWriter.writeNamespace(prefix, namespaceURI);
                    xmlWriter.setPrefix(prefix,namespaceURI);
                }

if (prefix.trim().length() > 0){
                    xmlWriter.writeCharacters(prefix + ":" + org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname));
                } else {
                    // i.e this is the default namespace
                    xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname));
                }

} else {
                xmlWriter.writeCharacters(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qname));
            }
        }

private void writeQNames(javax.xml.namespace.QName[] qnames,
                                 javax.xml.stream.XMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {

if (qnames != null) {
                // we have to store this data until last moment since it is not possible to write any
                // namespace data after writing the charactor data
                java.lang.StringBuffer stringToWrite = new java.lang.StringBuffer();
                java.lang.String namespaceURI = null;
                java.lang.String prefix = null;

for (int i = 0; i < qnames.length; i++) {
                    if (i > 0) {
                        stringToWrite.append(" ");
                    }
                    namespaceURI = qnames[i].getNamespaceURI();
                    if (namespaceURI != null) {
                        prefix = xmlWriter.getPrefix(namespaceURI);
                        if ((prefix == null) || (prefix.length() == 0)) {
                            prefix = generatePrefix(namespaceURI);
                            xmlWriter.writeNamespace(prefix, namespaceURI);
                            xmlWriter.setPrefix(prefix,namespaceURI);
                        }

if (prefix.trim().length() > 0){
                            stringToWrite.append(prefix).append(":").append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i]));
                        } else {
                            stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i]));
                        }
                    } else {
                        stringToWrite.append(org.apache.axis2.databinding.utils.ConverterUtil.convertToString(qnames[i]));
                    }
                }
                xmlWriter.writeCharacters(stringToWrite.toString());
            }

}

/**
         * Register a namespace prefix
         */
         private java.lang.String registerPrefix(javax.xml.stream.XMLStreamWriter xmlWriter, java.lang.String namespace) throws javax.xml.stream.XMLStreamException {
                java.lang.String prefix = xmlWriter.getPrefix(namespace);

if (prefix == null) {
                    prefix = generatePrefix(namespace);

while (xmlWriter.getNamespaceContext().getNamespaceURI(prefix) != null) {
                        prefix = org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix();
                    }

xmlWriter.writeNamespace(prefix, namespace);
                    xmlWriter.setPrefix(prefix, namespace);
                }

return prefix;
            }

/**
        * databinding method to get an XML representation of this object
        *
        */
        public javax.xml.stream.XMLStreamReader getPullParser(javax.xml.namespace.QName qName)
                    throws org.apache.axis2.databinding.ADBException{

//We can safely assume an element has only one type associated with it
                 return new org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl(MY_QNAME,
                            new java.lang.Object[]{
                            org.apache.axis2.databinding.utils.reader.ADBXMLStreamReader.ELEMENT_TEXT,
                            org.apache.axis2.databinding.utils.ConverterUtil.convertToString(localGetUserPasswordReturn)
                            },
                            null);

}

/**
      *  Factory class that keeps the parse method
      */
    public static class Factory{

/**
        * static method to create the object
        * Precondition:  If this object is an element, the current or next start element starts this object and any intervening reader events are ignorable
        *                If this object is not an element, it is a complex type and the reader is at the event just after the outer start element
        * Postcondition: If this object is an element, the reader is positioned at its end element
        *                If this object is a complex type, the reader is positioned at the end element of its outer element
        */
        public static GetUserPasswordReturn parse(javax.xml.stream.XMLStreamReader reader) throws java.lang.Exception{
            GetUserPasswordReturn object =
                new GetUserPasswordReturn();

int event;
            java.lang.String nillableValue = null;
            java.lang.String prefix ="";
            java.lang.String namespaceuri ="";
            try {
                
                while (!reader.isStartElement() && !reader.isEndElement())
                    reader.next();

// Note all attributes that were handled. Used to differ normal attributes
                // from anyAttributes.
                java.util.Vector handledAttributes = new java.util.Vector();

while(!reader.isEndElement()) {
                    if (reader.isStartElement() ){
                
                                    if (reader.isStartElement() && new javax.xml.namespace.QName("http://kumaran.com","getUserPasswordReturn").equals(reader.getName())){
                                
                                    java.lang.String content = reader.getElementText();
                                    
                                              object.setGetUserPasswordReturn(
                                                    org.apache.axis2.databinding.utils.ConverterUtil.convertToString(content));
                                            
                              }  // End of if for expected property start element
                                
                             else{
                                        // A start element we are not expecting indicates an invalid parameter was passed
                                        throw new org.apache.axis2.databinding.ADBException("Unexpected subelement " + reader.getLocalName());
                             }
                          
                             } else {
                                reader.next();
                             }  
                           }  // end of while loop

} catch (javax.xml.stream.XMLStreamException e) {
                throw new java.lang.Exception(e);
            }

return object;
        }

}//end of factory class

}
           
          
        public static class Username
        implements org.apache.axis2.databinding.ADBBean{
        
                public static final javax.xml.namespace.QName MY_QNAME = new javax.xml.namespace.QName(
                "http://kumaran.com",
                "username",
                "ns1");

private static java.lang.String generatePrefix(java.lang.String namespace) {
            if(namespace.equals("http://kumaran.com")){
                return "ns1";
            }
            return org.apache.axis2.databinding.utils.BeanUtil.getUniquePrefix();
        }

/**
                        * field for Username
                        */

protected java.lang.String localUsername ;

/**
                           * Auto generated getter method
                           * @return java.lang.String
                           */
                           public  java.lang.String getUsername(){
                               return localUsername;
                           }

/**
                               * Auto generated setter method
                               * @param param Username
                               */
                               public void setUsername(java.lang.String param){
                            
                                            this.localUsername=param;

}

/**
     * isReaderMTOMAware
     * @return true if the reader supports MTOM
     */
   public static boolean isReaderMTOMAware(javax.xml.stream.XMLStreamReader reader) {
        boolean isReaderMTOMAware = false;
        
        try{
          isReaderMTOMAware = java.lang.Boolean.TRUE.equals(reader.getProperty(org.apache.axiom.om.OMConstants.IS_DATA_HANDLERS_AWARE));
        }catch(java.lang.IllegalArgumentException e){
          isReaderMTOMAware = false;
        }
        return isReaderMTOMAware;
   }
     
     
        /**
        *
        * @param parentQName
        * @param factory
        * @return org.apache.axiom.om.OMElement
        */
       public org.apache.axiom.om.OMElement getOMElement (
               final javax.xml.namespace.QName parentQName,
               final org.apache.axiom.om.OMFactory factory) throws org.apache.axis2.databinding.ADBException{

org.apache.axiom.om.OMDataSource dataSource =
                       new org.apache.axis2.databinding.ADBDataSource(this,MY_QNAME){

public void serialize(org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter) throws javax.xml.stream.XMLStreamException {
                       Username.this.serialize(MY_QNAME,factory,xmlWriter);
                 }
               };
               return new org.apache.axiom.om.impl.llom.OMSourcedElementImpl(
               MY_QNAME,factory,dataSource);
            
       }

public void serialize(final javax.xml.namespace.QName parentQName,
                                       final org.apache.axiom.om.OMFactory factory,
                                       org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter)
                                throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{
                           serialize(parentQName,factory,xmlWriter,false);
         }

public void serialize(final javax.xml.namespace.QName parentQName,
                               final org.apache.axiom.om.OMFactory factory,
                               org.apache.axis2.databinding.utils.writer.MTOMAwareXMLStreamWriter xmlWriter,
                               boolean serializeType)
            throws javax.xml.stream.XMLStreamException, org.apache.axis2.databinding.ADBException{
            
                
                //We can safely assume an element has only one type associated with it
                
                            java.lang.String namespace = "http://kumaran.com";
                            java.lang.String localName = "username";
                        
                            if (! namespace.equals("")) {
                                java.lang.String prefix = xmlWriter.getPrefix(namespace);

if (prefix == null) {
                                    prefix = generatePrefix(namespace);

xmlWriter.writeStartElement(prefix, localName, namespace);
                                    xmlWriter.writeNamespace(prefix, namespace);
                                    xmlWriter.setPrefix(prefix, namespace);

} else {
                                    xmlWriter.writeStartElement(namespace, localName);
                                }

} else {
                                xmlWriter.writeStartElement(localName);
                            }

// add the type details if this is used in a simple type
                               if (serializeType){
                                   java.lang.String namespacePrefix = registerPrefix(xmlWriter,"http://kumaran.com");
                                   if ((namespacePrefix != null) && (namespacePrefix.trim().length() > 0)){
                                       writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type",
                                           namespacePrefix+":username",
                                           xmlWriter);
                                   } else {
                                       writeAttribute("xsi","http://www.w3.org/2001/XMLSchema-instance","type",
                                           "username",
                                           xmlWriter);
                                   }
                               }
                            
                                          if (localUsername==null){
                                            
                                                     throw new org.apache.axis2.databinding.ADBException("Value cannot be null !!");
                                                
                                         }else{
                                        
                                                       xmlWriter.writeCharacters(localUsername);
                                            
                                         }
                                    
                            xmlWriter.writeEndElement();