SOAP web service with custom headers - SOAP Action

When calling .net webservices with custom headers don't forget the evilness of SOAPAction.

String operation = "HelloThere"; // "FetchMerchants"; // could
            // also be
     String destination = "http://localhost/interfaces/reseller/BusinessLayer/ResellerWS.asmx";

     // First create the connection
     SOAPConnectionFactory soapConnFactory = SOAPConnectionFactory
      .newInstance();
     SOAPConnection connection = soapConnFactory.createConnection();

     // Next, create the actual message
     MessageFactory messageFactory = MessageFactory.newInstance();
     SOAPMessage message = messageFactory.createMessage();

     SOAPPart soapPart = message.getSOAPPart();
     SOAPEnvelope envelope = soapPart.getEnvelope();
     envelope.addNamespaceDeclaration("xsd",
      "http://www.w3.org/2001/XMLSchema");
     envelope.addNamespaceDeclaration("xsi",
      "http://www.w3.org/2001/XMLSchema-instance");
     // This method demonstrates how to set HTTP and SOAP headers.
     // setOptionalHeaders(message, envelope);
     envelope.removeNamespaceDeclaration("soapenc");

     // Create and populate the body
     SOAPBody body = envelope.getBody();

     // Create the main element and namespace
     SOAPElement bodyElement = body.addChildElement(envelope.createName(
      operation, "", "http://tempuri.org/"));
     // Add parameters

     bodyElement.addChildElement("mid").addTextNode("3");// 41221");

     // envelope.getHeader().detachNode();
     SOAPHeader header = envelope.getHeader(); // xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"

     // QName hName = envelope.createQName("Header", "");
     // header.setElementQName(hName);

     // Hearder - Authentication info
     Name headerElementName = envelope.createName("AuthHeader", "",
      "http://tempuri.org/");

     SOAPHeaderElement headerElement = header
      .addHeaderElement(headerElementName);
     // headerElement.setMustUnderstand(false);
     // headerElement.addNamespaceDeclaration("soap",
     // "http://schemas.xmlsoap.org/soap/envelope/");
     SOAPElement sessionId = headerElement.addChildElement("UID");
     sessionId.addTextNode("380");

     // Username Password

     SOAPElement auth = headerElement.addChildElement("Authorization");
     auth.addTextNode("Basic " + "UserIndustries:Authnet101");

     // remove SOAPAction from HTTP Header
     MimeHeaders mimeHeaders = message.getMimeHeaders();
     mimeHeaders.addHeader("SOAPAction", "http://tempuri.org/"
      + operation);

     // Save the message
     message.saveChanges();

     // Send the message and get the reply
     SOAPMessage reply = connection.call(message, destination);

     // remove soapAction from the header

     // Retrieve the result - no error checking is done: BAD!
     soapPart = reply.getSOAPPart();
     envelope = soapPart.getEnvelope();
     body = envelope.getBody();

     Iterator iter = body.getChildElements();
     Node resultOuter = ((Node) iter.next()).getFirstChild();
     Node result = resultOuter.getFirstChild();

     System.out.println("result : " + result.toString());
 } catch (UnsupportedOperationException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
 } catch (SOAPException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
 }

    }