-Dorg.omg.CORBA.ORBListenEndpoints

This system property identifies the set of endpoints on which the ORB listens for requests. Endpoints consist of a hostname or IP address, and optionally a port.

-Dorg.omg.CORBA.ORBListenEndpoints=<value>: Where value is a string of the form hostname:portnumber, where the :portnumber component is optional. IPv6 addresses must be surrounded by brackets (for example, [::1]:1020). Specify multiple endpoints in a comma-separated list.
Note: Some versions of the ORB support only the first endpoint in a multiple endpoint list.; If this property is not set, the port number is set to 0 and the host address is retrieved by calling InetAddress.getLocalHost().getHostAddress(). If you specify only the host address, the port number is set to 0. If you want to set only the port number, you must also specify the host. You can specify the host name as the default host name of the ORB. The default host name is localhost.