I am on windows 7, ruby 2.2.2p95, rails 4.2.3.
C:\sites\gmail>rails generate cucumber
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/lib/sqlite3.rb
:6:in require': cannot load such file -- sqlite3/sqlite3_native (LoadError) from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/l ib/sqlite3.rb:6:in
rescue in <top (required)>’
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/sqlite3-1.3.10-x64-mingw32/l
ib/sqlite3.rb:2:in <top (required)>' from C:/sites/gmail/config/application.rb:5:in
require’
from C:/sites/gmail/config/application.rb:5:in <top (required)>' from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com mands/commands_tasks.rb:141:in
require’
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com
mands/commands_tasks.rb:141:in require_application_and_environment!' from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com mands/commands_tasks.rb:128:in
generate_or_destroy’
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com
mands/commands_tasks.rb:50:in generate' from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com mands/commands_tasks.rb:39:in
run_command!’
from
C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/railties-4.2.3/lib/rails/com
mands.rb:17:in <top (required)>' from bin/rails:4:in
require’
from bin/rails:4:in `’