[Wrapper-user] Using the wrapper integration method 3

[<Jay...@sc...>]

Hi,
 
I'm playing around with the service wrapper and trying to get an example
running using integration method 3.  I'm running on the Mac OS X.  
 
Everything appears to work. The service starts up when I use the start
script (sh.script.ln) except that after a few seconds the infrastructure
appears to call a stop on my service.
 
Does anyone know the reasons why the stop would be called?  I've
returned null from my start method.  I spun up my logic in a thread
although I did the thread start in a wierd way.  (what if the thread
exited (that's not necessarily happening but I'm trying to learn)?).
 
My service is a very simple loop where I'm just printing a message to
std out every second. 
 
Thanks for any help!