I am looking for a movie set in the South Pacific where a supply officer built a hotel with...?

In it, Tony Curtis plays Lt. JG Nicholas Holden, who is charge of procurement for a submarine captained by Cary Grant. At one point in the movie, Holden develops a scheme that involves setting up a casino where he convinces sailors from other units to gamble away the parts Grant and Curtis need to repair their submarine. Very fun movie.