I know some folks who were looking it this privately, but AFAIK no code has
come out of this effort yet, so yes,
this task is up for grabs and it would be cool if someone makes it happen.
+1.
Bob Schellink managed to update Click to make it run on GAE/J, and it
would be really cool to have Cayenne running there too, since for many
projects Click+Cayenne is the default choice.
See more here how it's done:
http://click.apache.org/docs/extras-api/org/apache/click/extras/gae/package-summary.html
and some live Click examples running on GAE/J here:
http://click-jquery.appspot.com/
It looks like this was done by replacing calls to the file system with
in-memory implementations + an init filter to be used for GAE/J,
so maybe some similar approach would work for Cayenne too?
regards,
Andrei.
