Getting null value in the response from a soap service - web-services

Question

I'm trying to call a soap service. I did't get any exception but response contains null value. But service atleast returns error message. please find or guide any solution.
#Component("createCardServiceImpl")
public class CreateCardServiceImpl implements CreateCardService {
private static final ObjectFactory WS_CLIENT_FACTORY = new ObjectFactory();
private WebServiceTemplate webServiceTemplate;
#Autowired
public void YourServiceClient(WebServiceTemplate webServiceTemplate) {
this.webServiceTemplate = webServiceTemplate;
}
#Override
public FVCardUpdateResponse createUpdateCardRequest(FVCardUpdateRequest fvCardUpdateRequest) {
FVCardUpdateResponse fvCardUpdateResponse=new FVCardUpdateResponse();
try{
FVCardUpdateRequest request = WS_CLIENT_FACTORY.createFVCardUpdateRequest();
request=fvCardUpdateRequest;
SoapActionCallback actionCallBack = new SoapActionCallback("https://www.sampleService/Selfservice.asmx") {
public void doWithMessage(WebServiceMessage msg) {
SoapMessage smsg = (SoapMessage)msg;
SoapHeader soapHeader = smsg.getSoapHeader();
try{
StringSource headerSource = new StringSource("<UserCredentials xmlns='http://www.corecard.com/Prepaid'>\n" +
"<userid>"+"srihari"+"</userid>\n" +
"<password>"+"srihari123"+"</password>\n" +
"</UserCredentials>");
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.transform(headerSource, soapHeader.getResult());
smsg.setSoapAction("http://www.sampleservice/CardUpdate");
}catch(Exception e)
{
e.printStackTrace();
}
}
};
fvCardUpdateResponse = (FVCardUpdateResponse) webServiceTemplate.marshalSendAndReceive("https://www.sampleService/Selfservice.asmx", request, actionCallBack);
System.out.println("source "+fvCardUpdateResponse);
}catch (SoapFaultClientException e) {
System.out.println("fault code "+e.getFaultCode());
System.out.println("fault string "+e.getFaultStringOrReason());
System.out.println("stack trace "+e.fillInStackTrace().getLocalizedMessage());
e.printStackTrace();
} catch (WebServiceIOException we) {
System.out.println("In web service IO Exception "+we.getRootCause());
we.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return fvCardUpdateResponse;
}
}
This is my Objec tFactory class
#XmlRegistry
public class ObjectFactory {
public ObjectFactory() {
}
public FVCardUpdateRequest createFVCardUpdateRequest() {
return new FVCardUpdateRequest();
}
public FVCardUpdateResponse createFVCardUpdateResponse()
{
return new FVCardUpdateResponse();
}
}
This is my request class
#XmlAccessorType(XmlAccessType.FIELD)
#XmlType(name = "CARDUPDATE",propOrder={"CLIENTID","CARDNUMBER","FIRSTNAME"})
#XmlRootElement(name = "CARDUPDATE")
public class FVCardUpdateRequest {
#XmlElement(name = "CLIENTID")
private String CLIENTID;
#XmlElement(name = "CARDNUMBER")
private String CARDNUMBER;
//Other setters and getters
}
This is my response class
#XmlAccessorType(XmlAccessType.FIELD)
#XmlType(name = "CardUpdateResponse",propOrder={"CARDUPDATE_RET"})
#XmlRootElement(name = "CardUpdateResponse",namespace="http://www.sampleurl.com/Prepaid")
public class FVCardUpdateResponse {
#XmlElement(name="CARDUPDATE_RET")
private CARDUPDATE_RET CARDUPDATE_RET;
//Setters and getters
}
#XmlAccessorType(XmlAccessType.FIELD)
#XmlType(name = "CARDUPDATE_RET", propOrder = {
"ResErrorMsg",
"ResErrorCode",
"ResCode",
"AccountNumber"
})
public class CARDUPDATE_RET {
#XmlElement(name = "AccountNumber")
private String AccountNumber;
#XmlElement(name = "ResCode")
private String ResCode;
#XmlElement(name = "ResErrorCode")
private String ResErrorCode;
#XmlElement(name = "ResErrorMsg")
private String ResErrorMsg;
}
This is my exaple xml response:
<?xml version="1.0" encoding="UTF-8"?>
<CardUpdateResponse xmlns="http://www.sampleurl.com/Prepaid">
<CARDUPDATE_RET>
<ResErrorMsg>Card Updated Successfully</ResErrorMsg>
<ResErrorCode>Msgcu01</ResErrorCode>
<ResCode>1</ResCode>
<ACCOUNTNUMBER>2000000003918246</ACCOUNTNUMBER>
</CARDUPDATE_RET>
</CardUpdateResponse>

Answer 1

Finally i found my mistake in my application that my request and response pojo's are not correct.
My response pojo is like this
#XmlAccessorType(XmlAccessType.FIELD)
#XmlRootElement(name = "CardUpdateResponse",namespace="http://www.corecard.com/Prepaid")
public class FVCardUpdateResponse {
#XmlElement(name="CARDUPDATE_RET", namespace="http://www.corecard.com/Prepaid")
private CARDUPDATE_RET response;
//Getters and setters
public static class CARDUPDATE_RET{
#XmlElement(name = "ACCOUNTNUMBER", namespace="http://www.corecard.com/Prepaid")
private String AccountNumber;
#XmlElement(name = "ResCode", namespace="http://www.corecard.com/Prepaid")
private String ResCode;
#XmlElement(name = "ResErrorCode", namespace="http://www.corecard.com/Prepaid")
private String ResErrorCode;
#XmlElement(name = "ResErrorMsg", namespace="http://www.corecard.com/Prepaid")
private String ResErrorMsg;
//Getters and Setters
}
}