Rails not finding rake-10.5.0

Question

I am trying to install the rake gem in rails 4.2. Th gem seems to be install fine, but then Rails fails when it tries to run, saying that it cannot see rake-10.5.0. I am developing in Rubymine and the error I am getting is below, as is my Gemfile. I have tried deleting Gemfile.lock as suggested by other posts, but to no avail.

Console:

 ~/Development/RubymineProjects/Revenant.tech    
ls
Gemfile     Rakefile    config      lib     test
Gemfile.lock    app     config.ru   log     tmp
README.rdoc bin     db      public      vendor
 ~/Development/RubymineProjects/Revenant.tech    
gem install rack
Successfully installed rack-1.6.4
Parsing documentation for rack-1.6.4
Done installing documentation for rack after 2 seconds
1 gem installed
 ~/Development/RubymineProjects/Revenant.tech    
bundle update rake
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies...
Using rake 10.5.0
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.8.3
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.0.0
Using rack 1.6.4
Using mime-types 2.99
Using arel 6.0.3
Using debug_inspector 0.0.2
Using bundler 1.11.2
Using byebug 8.2.1
Using coffee-script-source 1.10.0
Using execjs 2.6.0
Using thor 0.19.1
Using concurrent-ruby 1.0.0
Using multi_json 1.11.2
Using mysql2 0.4.2
Using sass 3.4.21
Using tilt 2.0.2
Using spring 1.6.2
Using tzinfo 1.2.2
Using nokogiri 1.6.7.1
Using rack-test 0.6.3
Using mail 2.6.3
Using binding_of_caller 0.7.2
Using coffee-script 2.4.1
Using uglifier 2.7.2
Using sprockets 3.5.2
Using activesupport 4.2.5
Using loofah 2.0.3
Using rails-deprecated_sanitizer 1.0.3
Using globalid 0.3.6
Using activemodel 4.2.5
Using jbuilder 2.4.0
Using rails-html-sanitizer 1.0.2
Using rails-dom-testing 1.0.7
Using activejob 4.2.5
Using activerecord 4.2.5
Using actionview 4.2.5
Using actionpack 4.2.5
Using actionmailer 4.2.5
Using railties 4.2.5
Using sprockets-rails 3.0.0
Using coffee-rails 4.1.1
Using jquery-rails 4.1.0
Using rails 4.2.5
Using sass-rails 5.0.4
Using web-console 2.2.1
Using turbolinks 2.5.3
Bundle updated!
 ~/Development/RubymineProjects/Revenant.tech    
rm Gemfile.lock 
 ~/Development/RubymineProjects/Revenant.tech    
bundle install
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies.....
Using rake 10.5.0
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.8.3
Using thread_safe 0.3.5
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile2 2.0.0
Using rack 1.6.4
Using mime-types 2.99
Using arel 6.0.3
Using debug_inspector 0.0.2
Using bundler 1.11.2
Using byebug 8.2.1
Using coffee-script-source 1.10.0
Using execjs 2.6.0
Using thor 0.19.1
Using concurrent-ruby 1.0.0
Using multi_json 1.11.2
Using mysql2 0.4.2
Using sass 3.4.21
Using tilt 2.0.2
Using spring 1.6.2
Using tzinfo 1.2.2
Using nokogiri 1.6.7.1
Using rack-test 0.6.3
Using mail 2.6.3
Using binding_of_caller 0.7.2
Using coffee-script 2.4.1
Using uglifier 2.7.2
Using sprockets 3.5.2
Using activesupport 4.2.5
Using loofah 2.0.3
Using rails-deprecated_sanitizer 1.0.3
Using globalid 0.3.6
Using activemodel 4.2.5
Using jbuilder 2.4.0
Using rails-html-sanitizer 1.0.2
Using rails-dom-testing 1.0.7
Using activejob 4.2.5
Using activerecord 4.2.5
Using actionview 4.2.5
Using actionpack 4.2.5
Using actionmailer 4.2.5
Using railties 4.2.5
Using sprockets-rails 3.0.0
Using coffee-rails 4.1.1
Using jquery-rails 4.1.0
Using rails 4.2.5
Using sass-rails 5.0.4
Using web-console 2.2.1
Using turbolinks 2.5.3
Bundle complete! 12 Gemfile dependencies, 52 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.
 ~/Development/RubymineProjects/Revenant.tech    

Rubymine console error:

/usr/bin/ruby -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) /Users/richardcurteis/Development/RubymineProjects/Revenant.tech/bin/rails server -b 0.0.0.0 -p 3000 -e development
/Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/spec_set.rb:94:in `block in materialize': Could not find rake-10.5.0 in any of the sources (Bundler::GemNotFound)
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/spec_set.rb:87:in `map!'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/spec_set.rb:87:in `materialize'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/definition.rb:137:in `specs'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/definition.rb:182:in `specs_for'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/definition.rb:171:in `requested_specs'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/environment.rb:18:in `requested_specs'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/runtime.rb:13:in `setup'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler.rb:92:in `setup'
    from /Library/Ruby/Gems/2.0.0/gems/bundler-1.11.2/lib/bundler/setup.rb:18:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:144:in `require'
    from /Users/richardcurteis/Development/RubymineProjects/Revenant.tech/config/boot.rb:3:in `<top (required)>'
    from /Users/richardcurteis/Development/RubymineProjects/Revenant.tech/bin/rails:3:in `require_relative'
    from /Users/richardcurteis/Development/RubymineProjects/Revenant.tech/bin/rails:3:in `<top (required)>'
    from -e:1:in `load'
    from -e:1:in `<main>'

Process finished with exit code 1

Rakefile:

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.5'
# Use mysql as the database for Active Record
gem 'mysql2', '>= 0.3.13', '< 0.5'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc

gem 'rake'

# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug'
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'

  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
end

Answer 1

I think multiple version of rake is installed in your system,. So to start the application use

bundle exec rails s -p 3000

You check the list of rake installed in your system gem list | grep rake

Answer 2

I believe the issue was to do with my Ruby install. I ran the below commands and this seems to have solved the issue

rvm install ruby-2.0.0-p643
rvm --default use 2.0.0
ruby -v
ruby 2.0.0p643 (2015-02-25 revision 49749) [x86_64-darwin14.1.0]