Running HelloWorld on Two Machines

Start the orbd, which runs the Naming Service, on the server machine.
orbd -ORBInitialPort 1050 -ORBInitialHost servermachinename &
If you want to run a naming service on a different machine from the server you can use tnameserv.
On the server machine start the server.
java HelloServer -ORBInitialPort 1050
On the client machine, start the client.
java HelloClient -ORBInitialHost nameserverhost -ORBInitialPort 1050