I am running a simple C++ program that attempts to connect to another
box by using the Netscape LDAP SDK. The program can connect via ip
address but fails when given a host name. I can ping the other box
from the command line with the host name. Everything works fine if I
run on a manchine that does not have HACMP. I don't know anything
about HACMP, is there something in it that would prevent a program from
looking up the ip address by name but would allow it to work from the
command line?

Thanks for any help.