Dieter,
Thank you very much. With that information I was able to find two things. One is important to you.
The JAVA_CONF_TEMPLATE.bat file for this line seems to have a wayward "w" in it on this line:
SET BICSUITEJAVA_JS_SERVICE=%BICSUITEJAVA%w
I double checked going back to the source, so I am pretty sure I did not add it. Second, the log direction in the *ix version and the one expected for the windows version were at different levels. Making that log directory was all I needed to do after fixing the w. So finally the service is running and looks like it will automatically start. So I am good on that part.
My test just that just runs the dir command still is getting this error:
Couldn't execute command (2 / The system cannot find the file specified.)
So, I guess for this conversation, the original problem is fixed and now I have a new problem. I can open a new thread if you want.