Thanks William and Trevor for your answers. I did follow Swerts Knudsen howto and hlink server is running beautiful for quite some time now. I try to be more accurate :
-the command "sf.jlink.JLink -nolaf -g" works fine in the binary directory
-I did a simple script with pico that I called "hlink", basically a text file, and made it executable. This script contains one line, "java -cp usr/local/bin/HellLink/sf.jlink.JLink -nolaf -g". I put htis script in /etc/e-smith/events/local directory. If I login with a ssh connection to the sme server, cd to this directory and execute ./hlink, my hlink server is up and running. Normally, this hlink script should execute at bootup by sme server automatically. That was the meaning of this /etc/e-smith/events/local directory. And it has been working so, for a while, executing my hlink script at bootup. But one day it stopped doing it and I do not know why. javascript:emoticon(':-(')
Sad
Thanks for any help.
Olivier