Is there a P2 Installer enabled for JavaWebStart or any work being done in
that direction?
The p2 installer is a simple RCP app (no workbench), as such like any
other RCP app it can be deployed using p2.
What are you really after: installing the installer and then installing
the product? or Do you want to deploy your complete app with JWS and also
have p2 manage it?
We currently have no plan to do the last one but it is definitely
interesting to investigate