This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Hm. Without seeing the code, I could only guess. But since your program is failing on a UnicastServer reference, it's got something to do with properly identifying the implementation of your service -- that is, the class that implements your service and either extends UnicastRemoteObject or calls UnicastRemoteObject's static exportObject() method.
Joined: Oct 06, 2002
Hello Michael, Thank you for your answers so far, this is part of my code. where "RemoteServer extends Remote" .