I am getting "!!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql." error when I run rails development environment within Rubymine. However, when I use command prompt and run script/server, I do not have this issue. To me this looks like a setup problem I have with RubyMine.
I have installed Rubystack 1.5-2 on my Windows XP PC. This includes Ruby 1.8.7 interpreter. In RubyMine, I pointed Ruby SDK location to the Ruby interpreter under Rubystack. In Ruby Gems I can see mysql gem version 2.7.3 in RubyStack.
I did not have this issue with my old computer. Now I moved to a new computer and having this problem. How can I correct this problem?