For those looking how to integrate the Javascript OpenID Selector with Spring Security 3, check this guide I wrote at 2011/02...enid-with.html
What is Javascript OpenID Selector?
This is a simple Javascript OpenID selector. It has been designed so that users do not even need to know what OpenID is to use it, they simply select their account by a recognisable logo.
Source: p/openid-selector/ |