Integration with virtual Vault

[pablo_46]

Hello:

I have the sources of a C/C++ file server program that works ok on HPUX-11, but now I need it to run in a Virtual Vault HPUX-11 machine. It doesn´t works in it, and I don´t know why because it does the same things Apache web server does: to listen on a port an accept incomming connections.
Should I recompile and link my program inside that machine, using "special" libraries of V.V to link with?
How it is Apache(or any othe software) compiled to run in that enviroment?
In short, do you know what must I do to make my application work in Virtual Vault?

thank you

Pab