We have JSP enabled on all of our packages, whether it is shared or reseller.
Webspace: 5100MB (5GB)
Bandwidth: 25000MB (25GB)
Unlimited features such as emails, domains, addon domains, ftp accounts, fantastico...etc
Instant setup, and only $10.00
We have other reseller packages all with JSP enabled so take a look.
Take a look at http://www.wohostings.com