Kerberos throws "Unsupported Encryption" in JBoss EAP 7

Solution Unverified - Updated -


  • Error in log like:

    Found unsupported keytype (18) for user.principal@LOCAL.NET


  • Red Hat JBoss Enterprise Application Platform (JBoss EAP) 7
  • Kerberos/SPNEGO Single Sign-On
  • Java 8

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