title: Spring SAML with ADFS: Response doesn't have any valid assertion which would pass subject validation
body: <p>I have to add a SAML implementation on a project. I decided to use Spring SAML. As Service Provider, I generated a metadata file and I sent this file to the IDP.</p>
  
  <p>The IDP did some test. When a user try to connect, I have the following exception : <strong>Response has invalid status code urn:oasis:names:tc:SAML:2.0:status:Responder, status message is null</strong></p>
  
  <pre><code>Caused by: org.opensaml.common.SAMLException: Response has invalid status code urn:oasis:names:tc:SAML:2.0:status:Responder, status message is null
  
  at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.processAuthenticationResponse(WebSSOProfileConsumerImpl.java:113) ~[spring-security-saml2-core-1.0.2.RELEASE.jar:1.0.2.RELEASE]
  
  at org.springframework.security.saml.SAMLAuthenticationProvider.authenticate(SAMLAuthenticationProvider.java:87) ~[spring-security-saml2-core-1.0.2.RELEASE.jar:1.0.2.RELEASE]
  ... 103 common frames omitted
  </code></pre>
  
  <p>Thanks to All</p>