• Create a management user,
• start EAP in domain mode,
• deploy ejb-remote-server-side.jar from ejb-remote Wildfly quickstart on main-server-group,
• go to HAL -> Runtime -> Server Groups -> main-server-group -> server-one -> EJB -> CalculatorBean -> View

After clicking View button, I can see "Internal error" popup, with details "Empty columns in data table builder!".