ECP Profile implementation...missing SOAP header

All,
 
  
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I have a question about the ECP Profile implementation. I
can send a saml response to the ECP Client. This is how my response looks like:

 

<?xml version="1.0"
encoding="UTF-8"?>

<soap11:Envelope xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/">

  <soap11:Body>

     <saml2p:Response……

       
<saml2:Assertion……

       
</saml2:Assertion>

      </saml2p:Response>

    </soap11:Body>

</soap11:Envelope>

 

The response is missing the soap header element and the
ecp:Response element. The response should look like :

 

<SOAP-ENV:Envelope

xmlns:ecp="urn:oasis:names:tc:SAML:2.0:profiles:SSO:ecp"

xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"

xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">

<SOAP-ENV:Header>

               
<ecp:Response SOAP-ENV:mustUnderstand="1" 

               
               
      SOAP-ENV:actor="http://schemas.xmlsoap.org/soap/actor/next"

               
             
AssertionConsumerServiceURL="https://ServiceProvider.example.com/ecp_assertion_consumer"/>

</SOAP-ENV:Header>

<SOAP-ENV:Body>

<samlp:Response> ... </samlp:Response>

</SOAP-ENV:Body>

</SOAP-ENV:Envelope>

 

I have tried a number of ways to include the header, but it
is not being set. This is how I have done it:

BasicSAMLMessageContext messageContext = new
BasicSAMLMessageContext();

             

             
messageContext.setOutboundMessageTransport(outTransport);

             

             
SOAPObjectBuilder<Envelope> envelopeBuilder =
(SOAPObjectBuilder<Envelope>) builderFactory.getBuilder(Envelope.DEFAULT_ELEMENT_NAME);

       
Envelope envelope =
envelopeBuilder.buildObject();        

        

        messageContext.setOutboundMessage(envelope);       

        messageContext.setOutboundSAMLMessage(authResponse);

             

             
SAMLObjectBuilder<org.opensaml.saml2.ecp.Response> ecpResponseBuilder =
(SAMLObjectBuilder<org.opensaml.saml2.ecp.Response>)
builderFactory.getBuilder(org.opensaml.saml2.ecp.Response.DEFAULT_ELEMENT_NAME);

             
org.opensaml.saml2.ecp.Response ecpResponse = ecpResponseBuilder.buildObject();

 

             
ecpResponse.setSOAP11MustUnderstand(true);

             
ecpResponse.setSOAP11Actor(org.opensaml.saml2.ecp.Response.SOAP11_ACTOR_NEXT);

             
ecpResponse.setAssertionConsumerServiceURL("https://localhost:8443/spring-security-saml2-sample");                               

       
SOAPHelper.addHeaderBlock(messageContext, ecpResponse);

 

And
another way:

SOAPObjectBuilder<Envelope>
envelopeBuilder = (SOAPObjectBuilder<Envelope>)
builderFactory.getBuilder(Envelope.DEFAULT_ELEMENT_NAME);

       
Envelope envelope =
envelopeBuilder.buildObject();                          

                    

        SOAPObjectBuilder<Header>
headerBuilder = (SOAPObjectBuilder<Header>)
builderFactory.getBuilder(Header.DEFAULT_ELEMENT_NAME);

       
Header header = headerBuilder.buildObject();  

        

        SAMLObjectBuilder<org.opensaml.saml2.ecp.Response>
ecpResponseBuilder = (SAMLObjectBuilder<org.opensaml.saml2.ecp.Response>)
builderFactory.getBuilder(org.opensaml.saml2.ecp.Response.DEFAULT_ELEMENT_NAME);

             
org.opensaml.saml2.ecp.Response ecpResponse = ecpResponseBuilder.buildObject();

 

             
ecpResponse.setSOAP11MustUnderstand(true);

             
ecpResponse.setSOAP11Actor(org.opensaml.saml2.ecp.Response.SOAP11_ACTOR_NEXT);

             
ecpResponse.setAssertionConsumerServiceURL("https://localhost:8443/spring-security-saml2-sample");

             

       
header.getUnknownXMLObjects().add(ecpResponse);

       
envelope.setHeader(header);

        

        messageContext.setOutboundMessage(envelope);

        messageContext.setOutboundSAMLMessage(authResponse);   

 

 

Does anyone have pointers for adding the soap headers?