You're surely right for the OpenID part. If you use appEngine as a backend, see this article for details http://code.google.com/appengine/articles/openid.html, which uses Google as a provider (should work by simply replacing the provider endpoint for other providers).
A well known general library is http://code.google.com/p/openid4java/. This should work well outside of appEngine, and has good tutorials for what I remember (I am on appEngine, so I switched tho their native support). I can't help for the oAuth part, sorry. Regards Lorenzo On Nov 2, 8:15 am, Fendy Tjin <fendyt...@gmail.com> wrote: > Hi, > > I've searched all over the places, what I found is that, I need to > redirect or forward to authenticate to Google account or other > accounts. And it seems it required me to save the token. > > Am I in the right direction? > > Thank you, > Fendy Tjin -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
