title: Configuring ADFS 3.0 / SAML 2.0 to work with Spring Security for SSO integration
body: <p>I followed chapter 12.0 instructions about using spring with adfs as IdP from here : <a href="http://docs.spring.io/spring-security-saml/docs/1.0.x-SNAPSHOT/reference/pdf/spring-security-saml-reference.pdf" rel="nofollow">http://docs.spring.io/spring-security-saml/docs/1.0.x-SNAPSHOT/reference/pdf/spring-security-saml-reference.pdf</a></p>
  
  <p>But I have an exception when I test the SSO :</p>
  
  <pre><code>org.opensaml.common.SAMLException: NameID element must be present as part of the Subject in the Response message, please enable it in the IDP configuration
  </code></pre>
  
  <p>I added the rule NameID as described in the document.
  We use ADFS 3.0 on a server and Tomcat on another Linux server, but I don't think it has an impact on this...
  I can't find a way to resolve it, is someone (@vschafer ?) has a suggestion ? </p>
  
  <p>Thanks in advance !</p>