invoke
toString
String com.griddynamics.jagger.invoker.soap.SOAPInvoker.invoke	(	SOAPQuery	query,
		String	endpoint
	)		throws InvocationException
                                                                                       {
         try {
             SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
             SOAPConnection connection = soapConnectionFactory.createConnection();
             SOAPFactory soapFactory = SOAPFactory.newInstance();
 
             MessageFactory factory = MessageFactory.newInstance();
             SOAPMessage message = factory.createMessage();
 
             SOAPBody body = message.getSOAPBody();
 
             Name bodyName = soapFactory.createName(query.getMethod(), "", "urn:ActiveStations");
             SOAPBodyElement soapBodyElement = body.addBodyElement(bodyName);
             for (Map.Entry<String, Object> methodParam : query.getMethodParams().entrySet()) {
                 soapBodyElement.addChildElement(methodParam.getKey(), methodParam.getValue().toString());
             }
 //
 //            System.out.print("\nPrinting the message that is being sent: \n\n");
 //            message.writeTo(System.out);
 //            System.out.println("\n\n");
 
             URL url = new URL(endpoint);
             SOAPMessage response = connection.call(message, url);
             connection.close();
 
 //            System.out.println("\nPrinting the respone that was recieved: \n\n");
 //            response.writeTo(System.out);
 
 //            FileOutputStream fout = new FileOutputStream("SoapResponse.xml");
 //            response.writeTo(fout);
 //            fout.close();
 
             ByteArrayOutputStream out = new ByteArrayOutputStream();
             response.writeTo(out);
             return out.toString();
 
 //            SOAPBody responseBody = response.getSOAPBody();
         } catch (SOAPException e) {
             throw new InvocationException("SOAPException: ", e);
         } catch (IOException e) {
             throw new InvocationException("IOException: ", e);
         }
     }