Running an appclient component on a different machine than the server is an increasingly common
scenario. For those developers who choose to invoke the client container using the appclient
command rather than webstart, it would be good to add some optional target host / port arguments
to the appclient program.
That would represent a significant ease-of-use improvement over having to define a sun-acc.xml file,
set the host/port in the file, and then pass that to the command-line.
e.g. appclient -host host1 -port 3700 ...