Help! How to get the XML data from a SOAP client and respond with a result XML file?

[Tian Chi]

Hi all, 

I'm new at using Axis2. Don't know how to do this?
Can anyone give me some guidance about this or tell me 
where to find examples/documents about this?

Basically I need to provide a web service and the client program (a SOAP client 
not using Axis2) will post an XML file to the service. The service program 
should save the data in the XML file to my database and respond with result 
message to the client.

I noticed in the Axis2 'Quick Start Guide', there's an example about building 
the service using AXIOM. I wonder if that's the way to do it.

The function is like

    public OMElement getPrice(OMElement element) throws XMLStreamException {
        element.build();
        element.detach();

        OMElement symbolElement = element.getFirstElement();
        String symbol = symbolElement.getText();

        String returnText = "42";
        Double price = (Double) map.get(symbol);
        if(price != null){
            returnText  = "" + price.doubleValue();
        }
        OMFactory fac = OMAbstractFactory.getOMFactory();
        OMNamespace omNs =
            
fac.createOMNamespace("http://axiom.service.quickstart.samples/xsd";, "tns");
        OMElement method = fac.createOMElement("getPriceResponse", omNs);
        OMElement value = fac.createOMElement("price", omNs);
        value.addChild(fac.createOMText(value, returnText));
        method.addChild(value);
        return method;
    }

Does this mean the 'element' object is the XML element sent from the client 
program?   

Also do I need to do anything else to write (OutputStream stuff) the returned 
object 'method' to the client?

thanks in advance,

-tian


      

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