[omniORB] naming service problems

[Aklilu Mehari]

Hallo,

I would like to implement a server and client corba application.
I have implemented a server application.  If i try to execute this
application, i am getting an error message "Caught
system exception COMM_FAILURE -- unable to contact the naming service."
while calling the function
bind_new_context(). Can you please write me how i can remove this error? or
write me what the causes can be?