Re: What's the better way to exchange XML?

[trebor iksrazal]

Oi fabricio, tudo bem? 

The way I usually do it - rpc wise so I'm a bit dated
-  is just send and return the xml off as a String: 

String retXml = (String) call.invoke( new Object[] {
myXml } );

DocumentBuilderFactory factory =
DocumentBuilderFactory.newInstance();
      factory.setNamespaceAware(true);
     
factory.setIgnoringElementContentWhitespace(false);
      DocumentBuilder builder =
factory.newDocumentBuilder();

      InputSource isXml = new InputSource (new
StringReader(retXml));
      Document doc = builder.parse(isXml);

HTH (Hope that helps), 
iksrazal

--- [EMAIL PROTECTED] wrote:

> Hello all again,
> 
> I need now to pass XML files between Web services.
> I'm thinking to use DOM
> Documents, so my web service method would be (Test):
> 
> public Document mirrorMethod(Document doc){
>    return doc;
> }
> 
> And in my client I'm calling the service:
> 
> DocumentBuilderFactory factory =
> DocumentBuilderFactory.newInstance();
> DocumentBuilder builder =
> factory.newDocumentBuilder();
> Document documentXML = builder.parse("myXML.xml");
> 
>
System.out.println(documentXML.getChildNodes().getLength());
> 
> String urlWS =
> "http://localhost:8080/axis/services/XMLService";;
>               
> Object[] params = {documentXML};
> Service service = new Service();
> Call call = (Call) service.createCall();
> call.setTargetEndpointAddress(urlWS);
> call.setOperationName("doFilter");
> Document saida = (Document) call.invoke(params);
> 
> System.out.print(saida.getChildNodes().getLength());
> 
> If you see my client I should print the same values
> of
> getChildNodes().getLength(), but it isn't happening.
> My service return is
> always 'null'. 
> 
> Does anyone could identify why this isn't working?
> Is DOM Document the better
> way to send and receive a XML file to a web service?
> 
> Thanks a lot for all help.
> 
> Fabrício.
> 
> 
> 
>
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