Help needed on Creating SOAP message

Question

hi all
i am trying to use the saaj from JWDP1.4 to manually create a soap message and send it to a .net webservice. when i run it, i keep getting error complaining the http header :
com.sun.xml.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:text/html.here is the code, notice the part i use the message to add header information, but it didn't get added for some reason. any help would be much appreciated.
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
import java.io.FileInputStream;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamResult;
import java.net.URL;
public class JWTest {
   public static void main(String args[]) {
      try {
         //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();
          //  Add the HTTP headers.
          message.getMimeHeaders().addHeader("User-Agent", "Mozilla/4.0 [en] (WinNT; I)");
          message.getMimeHeaders().addHeader("Host", "m25385");
          message.getMimeHeaders().addHeader("Content-type", "text/xml");
          message.getMimeHeaders().addHeader("SOAPAction", "TELUS.Geomatics.WebServices.AdslAvailability.GetAdslAvailability/GetAvailability");
          message.setProperty(SOAPMessage.CHARACTER_SET_ENCODING, "utf-8");
         //Create objects for the message parts           
         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");
         SOAPBody body =         message.getSOAPBody();
        //Populate the body
        //Create the main element and namespace
        SOAPElement bodyElement =
                  body.addChildElement(envelope.createName("GetAvailability" ,
                                          "TELUS.Geomatics.WebServices.AdslAvailability.GetAdslAvailability"));
        //Add content
        bodyElement.addChildElement("postalCode").addTextNode("T6J2S4");
          bodyElement.addChildElement("phoneNumber").addTextNode("7057211380");
          bodyElement.addChildElement("callingSystem").addTextNode("MyTelus");
        //Save the message
        //message.saveChanges();
        //Check the input
        System.out.println("\nREQUEST:\n");
        message.writeTo(System.out);
        System.out.println();
        //Send the message and get a reply  
        /*Set the destination
        String destination =
            "http://m25385/GeoExplorer/webservices/ADSLAvailability/GetADSLAvailability.asmx";
          URL endpoint = new URL("http://m25385/GeoExplorer/webservices/ADSLAvailability/GetADSLAvailability.asmx");
        //Send the message
        SOAPMessage reply = connection.call(message, endpoint);
        //Check the output
        System.out.println("\nRESPONSE:\n");
        //Create the transformer
        TransformerFactory transformerFactory =
                           TransformerFactory.newInstance();
        Transformer transformer =
                        transformerFactory.newTransformer();
        //Extract the content of the reply
        Source sourceContent = reply.getSOAPPart().getContent();
        //Set the output for the transformation
        StreamResult result = new StreamResult(System.out);
        transformer.transform(sourceContent, result);
        System.out.println();
         //Close the connection           
         connection.close();
        } catch(Exception e) {
            System.out.println(e.getMessage());
}

Answer 1

Can this be done in actionPerformed method If you want the user to have to hit enter after every character they type, yes. Most auto-complete implementations don't, and they'll hate you for it.
Can anyone be more specific What is your specific problem? have you already implemented your combo-box model that will prune the available selections, or not? If not, start there.
Also if is enter S in textfield wont the focus in the
Dropdown be on the first choice starting with S ?Not if the combo is editable and the drop down is not showing.
is it possible with JComboBox or someother Swing componentYes. Follow the steps in the previous post.
Pete