First, you are using the old naming service, tnameserv is the transient naming service, if possible you should use the current naming service, ORBD.

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for me to specify the IP address to which it should bind

You should be able to specify this for both the server and client in various ways, i.e. command line args, registry settings, config/properties file, or directly in the code. Here are some Java examples from the linked page above:

Example using command line args for server/client app

java HelloApplication -ORBInitialPort 1050 -ORBInitialHost MyHost

Example using code


Properties props = new Properties();

props.put("org.omg.CORBA.ORBInitialPort", "1050");


props.put("org.omg.CORBA.ORBInitialHost", "MyHost");


ORB orb = ORB.init(args, props);