The org.jboss.invocation.iiop.IIOPInvoker class is an MBean service that provides the RMI/IIOP implementation of the Invoker interface. The IIOPInvoker routes IIOP requests to CORBA servants. This is used by the org.jboss.proxy.ejb.IORFactory proxy factory to create RMI/IIOP proxies. However, rather than creating Java proxies (as the JRMP proxy factory does), this factory creates CORBA IORs. An IORFactory is associated to a given enterprise bean. It registers with the IIOP invoker two CORBA servants: anEjbHomeCorbaServant for the bean's EJBHome and an EjbObjectCorbaServant for the bean's EJBObjects.

The IIOPInvoker MBean has no configurable properties, since all properties are configured from the conf/jacorb.properties property file used by the JacORB CORBA service.