what worries me is that you are developing them in Tomcat
and want to deploy the compiled classes in JRun (Did I get
you right, if not ignore the rest).
I would expect that each server has its own way of generating
the
servlet code from your JSP's. When I say generating, it also
means that the file names follow a particular format and the server know that format.
So IMHO, if you are developing the servlet classes in Tomcat and
deploying them in JRun, I wouldn't expect them run.
While I haven't tried this, I am not sure if Sun specifies the
generated file name conventions in the JSP specs.
My $ 0.02....
- satya