Problem :Tomcat as NT Service

Hi all,

I don't know if it's really the rigth group for posting questions about
Tomcat!
So..
After installation, configuration of Tomcat with Apache 2 , when I try to
start Tomcat as NT service (using the Services PAnel) I get an Error 1053.
I first check that classpath environment variable contains the correct JDK
path and that the user get administrator rights.
Is someone can imagine something else that's could be wrong?
Apache and Tomcat are working well (when I start manually tomcat with the
startup.bat command file), the jsp or servlet request are well redirected by
Apache to tomcat server!

Thx