Re: Message Style Service

[Vicente D. Guardiola Buitrago]

Client Code is:

   public byte[] request(byte[] request){
       try{
           Service  service = new Service();
           Call     call    = (Call) service.createCall();
           call.setTargetEndpointAddress( new 
URL("http://localhost:8080/axis/services/MyService";) );
           SOAPBodyElement[] input = new SOAPBodyElement[1];
           input[0] = new org.apache.axis.message.SOAPBodyElement(new 
ByteArrayInputStream(request));
           System.out.println(call.invoke(input));           
       }catch(Exception e){
           e.printStackTrace();
       }      
       return null;      
   }


and Server Code is:

   public void service(javax.xml.soap.SOAPEnvelope req, 
javax.xml.soap.SOAPEnvelope resp) throws Exception {      
       if(myService == null){
           myService = new MyService();
       }
      
       // Request to byte[]
       SOAPBody soapBody = req.getBody();
       Node docBody = soapBody.getFirstChild();
      
       ByteArrayOutputStream inBytes = new ByteArrayOutputStream();
       TransformerFactory tf = TransformerFactory.newInstance();
       Transformer trans = tf.newTransformer();
       trans.transform(new DOMSource(docBody), new StreamResult(inBytes));
    
       //Call the  real underlyingService
       byte[] response = myService.service(inBytes.toByteArray());
     
      
       ByteArrayInputStream outBytes = new 
ByteArrayInputStream(response);       
       DocumentBuilderFactory docf = DocumentBuilderFactory.newInstance();
       DocumentBuilder docb = docf.newDocumentBuilder();       
       Document doc = docb.parse(outBytes);
   
       ((org.apache.axis.message.SOAPEnvelope)resp).addBodyElement(new 
org.apache.axis.message.SOAPBodyElement(doc.getDocumentElement()));
   }


The WSDD descriptor for the service is:

<deployment name="xkms" xmlns="http://xml.apache.org/axis/wsdd/"; 
           xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";
           xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance";>
 <service name="MyService" style="message">
   <parameter name="className" value="org.um.xkms.ws.MyService" />
   <parameter name="allowedMethods" value="service" />
 </service>
</deployment>


I havn't WSDL (because I don't know how to write it for this kind of 
service)

Thanks a lot!

Vicente Guardiola


Carmine Gargiulo wrote:

show us all client/server code that you've wrote

In data Tue, 18 Oct 2005 10:55:12 +0200, Vicente D. Guardiola 
Buitrago  <[EMAIL PROTECTED]> ha scritto:

Hello,

I want to do a Message style service because I want to send a XML  
document already created to the service and it returns another XML to 
me.
I've seen in the Axis User's Guide that this type of service is the  
perfect ne to do this, because using this service the XML keeps  
unmodified, but it isn't in that way, that is, my XML is modified, 
when  I create a SOAPBodyElement with a byte[] (which contains the 
XML file  created) the XML-Document is modified by adding sevreal 
namespaces to  all the elements!!!!

Code:

             byte[] request; //An XML FIle
             ...
            Service  service = new Service();
            Call     call    = (Call) service.createCall();
            call.setTargetEndpointAddress( new  
URL("http://localhost:8080/axis/services/Service";) );           
            SOAPBodyElement[] input = new 
SOAPBodyElement[1];                       input[0] = new 
org.apache.axis.message.SOAPBodyElement(new  
ByteArrayInputStream(request));                      call.invoke(input);


How can I keep my XML file unmodified???

Thanks

Vicente Guardiola

       
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______________________________________________ 
Renovamos el Correo Yahoo! 
Nuevos servicios, más seguridad 
http://correo.yahoo.es