Per KB article: URL formats for Default & Custom Gen EJB Web Service
When attempting to follow the correct JBoss EAP URL syntax for a Gen 8.6 default EJB Web Service (http://<hostname>:<port>/SM/PSTEP/PSTEP?wsdl) the following URL results in "404 - Not Found": http://<hostname>:<port>/FMVGETC3/FMV_GET_CERTIFICATE_V03/FMV_GET_CERTIFICATE_V03?wsdl
Release : 8.6
Component : Gen Enterprise Java Beans
When generating the Java Server Manager the TP Monitor was still set to "EJB" instead of the required "EJB Web Services".
Gen™ 8.6 > Distributed Processing > Working With Enterprise JavaBeans > Construction and Deployment in EJB