WFLYCTL0105: ssl-context is invalid in combination with security-realm in RH-SSO or JBoss EAP

Issue

• Unable to configure https following the instructions in Server installation and configuration guide :

/subsystem=undertow/server=default-server/https-listener=https:write-attribute(name=ssl-context, value=httpsSSC)
{
    "outcome" => "failed",
    "failure-description" => "WFLYCTL0105: ssl-context is invalid in combination with security-realm",
    "rolled-back" => true
}