[Wrapper-user] Problem with Java service in Windows 2000

[<sna...@gm...>]

I am experiencing a weird problem using Wrapper service to install a Java app as System service. I installed the sample service application provided in the binary distribution. Restart the system, the service starts. Now if I try to start a different JAVA GUI (Swing) program, the program holds up at startup and never comes up. I appears to have never entered the program that I am trying to run, it looks like to be struck in java.exe somewhere in initialization.  Has anyone seem this?
Now if I were to stop the "test ..." service and run the swing program, it works fine. After that start the service everything works fine. It appears to be related to starting the Java service for the first time after a system boot.
Not all machines have this problem.
Another interesting thing is, if one goes to the Services control panel, double click on the installed test service and in the "log on" tab force the service to be run as "Administrator" everything works fine.
I am totally clueless as to where the problem is. Any help in this regard is appreciated
thanks
sona