"WFLYCTL0105: protocol is invalid in combination with authentication-context"

Issue

• We are migrating to elytron and in our current configuration remote-outbound-connection is defined as below:

<remote-outbound-connection name="remote-connection1" outbound-socket-binding-ref="remote-1" authentication-context="ejb-auth-context" protocol="http-remoting"/>

• But we got an error like below:

ERROR [org.jboss.as.controller.management-operation] WFLYCTL0013: Operation ("internal-model-validation") failed - address: ([]) - failure description: "WFLYCTL0105: protocol is invalid in combination with authentication-context"