java.rmi.activation.port

The port number on which the ActivationSystem is exported. This port number should be specified in a JVM if the activation daemon rmid uses a port other than the default.

java.rmi.activation.activator.class

The class that implements the interface java.rmi.activation.Activator. This property is used internally to locate the resident implementation of the Activator from which the stub class name can be found.