Rails and LDap all on Windows

So,

I’m new to LDAP and semi-new to rails.

I’ve referenced this page -
http://wiki.rubyonrails.org/rails/pages/HowtoAuthenticateViaLdap

My questions : Does this method WORK on Windows?

I’ve installed all of the gems(after manually downloading them) but when
adding “requireldap” in my environment Webrick fails to boot.

Is there an updated method to get LDAP and Rails working together on
Windows?

Thanks!