RESTful application on Google App Engine Java?

Question

I would like to create a RESTful app on Google App Engine. I would like to provide XML and JSON services. I have briefly experimented with Restlet, Resteasy, and Jersey. I h

Answer 1

Since these valiant older solutions were patched together, Google has apparently supplied an Eclipse plugin to create a starter project that produces an App Engine app, an Android APK, and a Web app, all talking to one another over an interface defined by a single set of annotated object declarations.

Haven't tried this yet myself, but do have a look before trying any of the more heterogeneous examples described in the earlier messages above:

https://developers.google.com/eclipse/docs/appengine_connected_android

This Google video is also quite informative:

http://www.youtube.com/watch?v=NU_wNR_UUn4