Web Service

@WebService(targetNamespace = "http://Airspan.Netspan.WebServices", name = "InventorySoap")

@XmlSeeAlso({ObjectFactory.class})

public interface InventorySoap {

    /**

     * Returns list of Discovery Tasks. Requires NBIF Extensions Licence.

     */

    @WebResult(name = "DiscoveryTaskListResult", targetNamespace = "http://Airspan.Netspan.WebServices")

    @RequestWrapper(localName = "DiscoveryTaskList", targetNamespace = "http://Airspan.Netspan.WebServices", className = "com.netspan.inventory.DiscoveryTaskList")

    @WebMethod(operationName = "DiscoveryTaskList", action = "http://Airspan.Netspan.WebServices/DiscoveryTaskList")

    @ResponseWrapper(localName = "DiscoveryTaskListResponse", targetNamespace = "http://Airspan.Netspan.WebServices", className = "com.netspan.inventory.DiscoveryTaskListResponse")

    public com.netspan.inventory.NameResult discoveryTaskList();

}

I also have the objectFactory class

@XmlRegistry

public class ObjectFactory

{

    @XmlElementDecl(namespace = "http://Airspan.Netspan.WebServices", name = "Credentials")

    public JAXBElement<Credentials> createCredentials(Credentials value) {

        return new JAXBElement<Credentials>(_Credentials_QNAME, Credentials.class, null, value);

}

and also Credential Class

@XmlAccessorType(XmlAccessType.FIELD)

@XmlType(name = "Credentials", propOrder = {

    "username",

    "password"

})

public class Credentials {

    public String setUsername() {

    System.out.println("In get username=>>>>>>>>>>>>>>>>>>>>>>>>>>>>");

        return username;

    }

public String setPassword() {

    System.out.println("In get password=>>>>>>>>>>>>>>>>>>>>>>>>>>>>");

        return password;

    }

}