OpenSAML user discussion

[Sidhartha Priye <>]

Aah, sorry...you are right...when you meant parsing the XML I was relating it 
to parsing the SOAPHeader which represent a DOM element. Here is the client 
side that builds the DOM. This is the client side JAX WS Handler that injects 
the SAML into the SOAPHeader. 

            DefaultBootstrap.bootstrap();

                SOAPMessage message = smc.getMessage();
                SOAPPart soapPart = message.getSOAPPart();
                SOAPEnvelope soapEnvelope = soapPart.getEnvelope();
                Name wsseHeaderName = soapEnvelope.createName("Security",
                      "wsse", WS_SECURITY_NS_URI);
                if (soapEnvelope.getHeader() == null) {

                   soapEnvelope.addHeader();
                }

                SOAPHeaderElement securityElement = soapEnvelope.getHeader()
                      .addHeaderElement(wsseHeaderName);

             Assertion assertion = (Assertion) 
Configuration.getBuilderFactory().
                        getBuilder(Assertion.DEFAULT_ELEMENT_NAME)
                                .buildObject(Assertion.DEFAULT_ELEMENT_NAME);

                assertion.setVersion(SAMLVersion.VERSION_20);
                assertion.setID("_33776a319493ad607b7ab3e689482e45"); // in 
reality, must be unique for all assertions
                assertion.setIssueInstant(new DateTime());

                Issuer myIssuer = (Issuer) Configuration.getBuilderFactory().
                    getBuilder(Issuer.DEFAULT_ELEMENT_NAME)
                            .buildObject(Issuer.DEFAULT_ELEMENT_NAME);

                myIssuer.setValue("http://localhost:9088";);
                assertion.setIssuer(myIssuer);

                NameID myNameID = (NameID) Configuration.getBuilderFactory().
                getBuilder(NameID.DEFAULT_ELEMENT_NAME)
                        .buildObject(NameID.DEFAULT_ELEMENT_NAME);
                
                myNameID.setValue("mbrendish");
                myNameID.setFormat(NameIDType.X509_SUBJECT);

                Subject mySubject = 
(Subject)Configuration.getBuilderFactory().
                        getBuilder(Subject.DEFAULT_ELEMENT_NAME)
                                .buildObject(Subject.DEFAULT_ELEMENT_NAME);

                mySubject.setNameID(myNameID);
                assertion.setSubject(mySubject);
            Element assertionElement = null;
            try {
            assertionElement =  
                    
Configuration.getMarshallerFactory().getMarshaller(assertion.getElementQName())
                                .marshall(assertion);
                } catch (MarshallingException e) {
                    e.printStackTrace();
            }

                securityElement.appendChild(soapPart.importNode(
                      assertionElement, true));
                
                //Print out the outbound SOAP message to System.out
                message.writeTo(System.out);
                System.out.println("");

Here is the WSClient

        Service service = Service.create(SERVICE_NAME);
        HeaderHandlerResolver handlerResolver = new  HeaderHandlerResolver();
        service.setHandlerResolver(handlerResolver);
        
        // Endpoint Address
        String endpointAddress = 
"http://localhost:9088/bpm-servicesCXF/services/IBpmService";;
        try {
            java.net.URL url = new URL(endpointAddress);
        } catch (MalformedURLException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
       
        IBpmService client = service.getPort(IBpmService.class);

        Map<String, Object> requestContext = 
((BindingProvider)client).getRequestContext();
        requestContext.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, 
endpointAddress);
        requestContext.put(BindingProvider.SESSION_MAINTAIN_PROPERTY, 
Boolean.TRUE);

        String username = "ewrertert";
         String password = "hdfuhgdg";
         String category = "GETFULLEOPINWRK";
             int max = -1;
             Properties arguments = null;
        String response =null;
        try {
            response = client.findTaskList(category, arguments, max);
            System.out.println("Response: " + response);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }



thanks
Sid



----- Original Message ----
> From: Scott Cantor 
> <>
> To: 
> 
> Sent: Mon, March 1, 2010 4:30:44 PM
> Subject: RE: [OpenSAML] local part cannot be "null" when creating a QName 
> during unmarshalling an Assertion object
> 
> > I have the Assertion
> > Element that I pass into the Unmarshaller(Element) at which point of time
> I
> > dont have control how its getting parsed and unmarshalled.
> 
> That is not parsing the XML. That's unmarshalling objects from a DOM. The
> DOM already exists. Parsing is what happens when you go from XML to a DOM
> tree.
> 
> > To be honest I am a couple of days old into SAML.
> 
> This has nothing to do with SAML or OpenSAML.
> 
> > So if you can point here with respect to the
> > code where I am going wrong, that will be more helpful -
> > Here is all the code that is involved.
> 
> No, it isn't. You're missing all of the code that is giving you these
> objects:
> 
> >             SOAPHeader sh = smc.getMessage().getSOAPHeader();
> >             // check for wsse:security element under SOAP Header
> >             Node wsseElement = sh.getFirstChild();
> 
> The DOM is already broken at that point because it was parsed without
> namespace awareness.
> 
> -- Scott