How to get IBM KC to run as a service

Hi,

We are running CLM 604. Since servers don't have access to the internet, we installed Knowledge Center on a intranetserver. I tried to use prunsrv.exe to create a "IBM_KC" service to execute startKC.bat and stopKC.bat as a service.
The service is created and startKC.bat executes when the service is started, but as soon as KC (javaw.exe) is up and running, the service terminates. Only the service stops!; javaw keeps running and the KC website is fully operational. But stopping KC via the Windows Server services applet is not possible now.
As a application manager, I'm able to stop and start application related services. But i dont have access to the server to initiate the batch programs themself.

How can I run KC (startKC and stopKC) as a windows service?

Hope I use this forum correctly, if not... please accept my apologies.

Greets, Ron