Installing MSSQL Adapter for Ruby on Rails fails

Question

I run this command:

gem install activerecord-sqlserver-adapter --source=http://gems.rubyonrails.org

and it fails with

ERROR: Could not find a valid gem 'activerecord-sqlserver-adapter' (>= 0) in any repository

How can I install the Microsoft SQL Server adapter?

Answer 1

Remove the source, and it works:

gem install activerecord-sqlserver-adapter

Cheers!