Hi there to everyone!

I have a simple program, client and server, to send messages to the
server and when the server receives it opens a window with the message
contents.

My problem is, while running normally the applications, they work well
but when i install the server program has a windows NT service, i know
it receives the message, because it gives a beep, but it doesn't open
the JFrame window....!!

I've checked the logs, no errors where found....

What can be happening? Thanks in advance for any help.