Rails 2.2.2问题：Gem的未定义方法`activate_bin_path'：Module（NoMethodError）

I am working on Rails 2.2.2 application. For this I installed rvm with Ruby version 1.9.3p551. There is no Gemfile for this application. So as mentioned in the environment.rb file I created a Gemfile with rails and sqlite3. While running rake db:create, I am facing the following issue.I am working on Rails 2.2.2 application. For th