I think maybe you're looking for maybe mapping certain requests?
In web.xml, there are a few
servlet mappings. I know that iPlanet also has this. In theory,
you should be able to map any kind of request based on very simple filtering (think DOS *) to any one of number of services.. eg: you should be able to map any request that looks like:
http://localhost:8080/Test*.xyz to invoke your servlet runner, and also, you *should* be able to map certain directories to serve up *.html as if they were *.jsp
So... maybe look at this?