Converting JAXB Object to SOAP Request XML - converting SOAP Response XML to JAXB object - and Binding Service call

Converting jaxbobject to XML 

public String jaxbObjToXML(JAXBEntityClassName jaxbObj)  throws JAXBException{
         JABContext jaxbContext = JAXBContext.newInstaance(JAXBEntityClassName.class);
        Marshaller marshaller = jaxbContext .createMarashaller();
        //optional
        marshaller .setProperty(Marshaller.JAXB_SCHEMA_LOCATION, "schema_URL");
        marshaller .setProperty(Marshaller .JAXB_FORMATED_OUTPUT, true);
       StringWriter sw  = new StringWriter();
       marshaller.marshal(jaxbObj, sw);
       return sw.toString();
}


Converting jaxbobject to XML using QName when JAXBEntityClassName  does not contain root element.


public String jaxbObjToXML(JAXBEntityClassName jaxbObj)  throws JAXBException{
         JABContext jaxbContext = JAXBContext.newInstaance(JAXBEntityClassName.class);
        Marshaller marshaller = jaxbContext .createMarashaller();
        marshaller .setProperty(Marshaller .JAXB_FORMATED_OUTPUT, true);
       StringWriter sw  = new StringWriter();
       marshaller.marshal(new JAXBElement<JAXBEntityClassName>(new QName("schema_URL",          "JAXBEntityClassName"), JAXBEntityClassName.class, null, jaxbObj) sw);
       return sw.toString();
}

Converting XML to JAXB Response object

public JAXBEntityResponseClassName  xmlToJAXBObject(String xml) throws JAXBException, XMLStreamException {
             XMLInputFactroy xif  = XMLInputFactroy.newFactroy();
             ByteArrayInputStream bis = new ByteArrayInputStream(xml.getBytes());
             XMLStreamReader xsr = xif.createXMLStreamReader(bis);
            JAXBContext jaxbContext = JAXBContext.newInstance("com.xyz.jaxb") //jaxb entities                      package need to give in double quotes
           Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
           JAXBElement<JAXBEntityResponseClassName> jaxbResponseObj
           = unmarshaller.unmarshal(xsr, JAXBEntityResponseClassName.class);
         return jaxbResponseObj.getValue();
}


Binding Service calling:

public ClientToServiceClass {

      private ServiceClass service;

      public ClientClass(String wsdlURL, String userName, String password) throws IOException{
          QName qname = new QAName("schema_URL", "QNAME_IN_OBJECT_FACTROY");
          URL url = new URL(wsdlURL);
          HandlerReslover handlerReslover = new ClientUsernameTokenHandler.Reslover(username,               password);
          Service endpoint = service.creaate(wsdl, qname);
          endpoint.setHandlerReslover(handlerReslover);
          service = endpoint.getPort(ServiceClass.class);
      }
   
      public ResponseClass callServiceWithBindingService(String bindingServiceURL) throws Exception          {
          BindingProvider bp = null;
          bp = (BindingProvider) service;
         bp.getRequestContext().put(BindingProvider.ENDPOIT_ADDRESS_PROPERTY,                              bindingServiceURL);
         //Prepare JAXB Request object
         JAXBRequest jaxbRequest = new JAXBRequest();

        ResponseClass responseObj = service.getServiceMethod(jaxbRequest);
        return responseObj;
     }
}


wsimport command: 

wsimport -p com.abc.xyz -keep -verbose wsdl_URL

Project read error - pom.xml in eclipse

Project read error pom in eclipse

=====================================

1) Window --> Preferences --> Maven--> User Settings - set proper
settings.xml in which verify user name password and .m2 path of the system

2) And Project right click - Maven - Run as - mvn package