неинициализированная константа ExecJS :: Runtimes :: RubyRacerRuntime

Question

В моем существующем проекте я изменил

gem "twitter-bootstrap-rails"

до

gem 'bootstrap', '~> 4.1.3'

в моем Gemfile. Я сейчас получаю

uninitialized constant ExecJS::Runtimes::RubyRacerRuntime

on line: <%= stylesheet_link_tag "application", :media => "all" %> in app/views/layouts.html.erb

Gemfile:

source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }

ruby '2.5.1'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.2.0'
# Use mysql as the database for Active Record
gem 'mysql2'
# Use Puma as the app server
gem 'puma', '~> 3.11'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
#gem 'mini_racer', platforms: :ruby

# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
#gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'

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

# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false

gem 'unicorn'

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end

group :development do
  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '>= 3.0.5', '< 3.2'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

group :test do
  # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '>= 2.15', '< 4.0'
  gem 'selenium-webdriver'
  # Easy installation and use of chromedriver to run system tests with Chrome
  gem 'chromedriver-helper'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]


gem 'sidekiq'

gem 'paranoia', '~> 2.2'

gem 'console'

gem 'spreadsheet'

gem 'airbrake', '~> 6.2'

gem 'state_machines'
gem 'state_machines-activerecord'

gem 'devise-i18n'

gem 'devise'

gem 'paper_trail'

gem 'execjs'
gem "therubyracer"
#gem 'sprockets-rails', :require => 'sprockets/railtie'
gem "less-rails" #Sprockets (what Rails 3.1 uses for its asset pipeline) supports LESS
#gem "twitter-bootstrap-rails"

gem 'bootstrap', '~> 4.1.3'
#gem 'bootswatch'
#gem 'jquery-rails'

#gem 'devise-bootstrap-views', '~> 1.0'
#gem "font-awesome-rails"

gem "httparty"
gem "ruby-duration"
gem "jquery-rails"

gem 'webpacker', '~> 3.5'

#gem "spreadsheet"

rake about

About your application's environment
Rails version             5.2.0
Ruby version              2.5.1-p57 (x86_64-linux)
RubyGems version          2.7.7
Rack version              2.0.5
JavaScript Runtime        therubyracer (V8)
Middleware                Webpacker::DevServerProxy, Rack::Sendfile, ActionDispatch::Static, ActionDispatch::Executor, ActiveSupport::Cache::Strategy::LocalCache::Middleware, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, RequestStore::Middleware, ActionDispatch::RemoteIp, Sprockets::Rails::QuietAssets, Rails::Rack::Logger, ActionDispatch::ShowExceptions, WebConsole::Middleware, ActionDispatch::DebugExceptions, Airbrake::Rack::Middleware, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::Migration::CheckPending, ActionDispatch::Cookies, ActionDispatch::Session::CookieStore, ActionDispatch::Flash, ActionDispatch::ContentSecurityPolicy::Middleware, Rack::Head, Rack::ConditionalGet, Rack::ETag, Rack::TempfileReaper, Warden::Manager
Application root          /var/www/app
Environment               development
Database adapter          mysql2
Database schema version   20180831081336

gem list

*** LOCAL GEMS ***

actioncable (5.2.1, 5.2.0)
actionmailer (5.2.1, 5.2.0)
actionpack (5.2.1, 5.2.0)
actionview (5.2.1, 5.2.0)
activejob (5.2.1, 5.2.0)
activemodel (5.2.1, 5.2.0)
activerecord (5.2.1, 5.2.0)
activestorage (5.2.1, 5.2.0)
activesupport (5.2.1, 5.2.0)
addressable (2.5.2)
airbrake (6.3.0)
airbrake-ruby (2.11.0)
archive-zip (0.11.0)
arel (9.0.0)
autoprefixer-rails (9.1.3)
bcrypt (3.1.12)
bigdecimal (default: 1.3.4)
bindex (0.5.0)
bootsnap (1.3.1, 1.3.0)
bootstrap (4.1.3)
bootswatch (4.1.3)
builder (3.2.3)
bundler (1.16.4, default: 1.16.2)
byebug (10.0.2)
capybara (3.7.0, 3.3.1)
childprocess (0.9.0)
chromedriver-helper (1.2.0)
cmath (default: 1.0.0)
coffee-rails (4.2.2)
coffee-script (2.4.1)
coffee-script-source (1.12.2)
commonjs (0.2.7)
concurrent-ruby (1.0.5)
connection_pool (2.2.2)
console (0.5)
crass (1.0.4)
csv (default: 1.0.0)
date (default: 1.0.0)
dbm (default: 1.0.0)
devise (4.5.0, 4.4.3)
devise-bootstrap-views (1.1.0)
devise-i18n (1.6.4)
did_you_mean (1.2.0)
erubi (1.7.1)
etc (default: 1.0.0)
execjs (2.7.0)
fcntl (default: 1.0.0)
ffi (1.9.25)
fiddle (default: 1.0.0)
fileutils (default: 1.0.2)
font-awesome-rails (4.7.0.4)
gdbm (default: 2.0.0)
globalid (0.4.1)
httparty (0.16.2)
i18n (1.1.0, 1.0.1)
io-console (default: 0.4.6)
io-like (0.3.0)
ipaddr (default: 1.2.0)
iso8601 (0.12.0)
jbuilder (2.7.0)
jquery-rails (4.3.3)
json (default: 2.1.0)
kgio (2.11.2)
less (2.6.0)
less-rails (2.8.0)
libv8 (3.16.14.19 x86_64-linux)
listen (3.1.5)
loofah (2.2.2)
mail (2.7.0)
marcel (0.3.2)
method_source (0.9.0)
mimemagic (0.3.2)
mini_mime (1.0.1, 1.0.0)
mini_portile2 (2.3.0)
minitest (5.11.3, 5.10.3)
msgpack (1.2.4)
multi_json (1.13.1)
multi_xml (0.6.0)
mysql2 (0.5.2, 0.5.1)
net-telnet (0.1.1)
nio4r (2.3.1)
nokogiri (1.8.4, 1.8.3)
openssl (default: 2.1.0)
orm_adapter (0.5.0)
paper_trail (10.0.1, 9.2.0)
paper_trail-association_tracking (1.0.0)
paranoia (2.4.1)
popper_js (1.14.3)
power_assert (1.1.1)
psych (default: 3.0.2)
public_suffix (3.0.3, 3.0.2)
puma (3.12.0, 3.11.4)
rack (2.0.5)
rack-protection (2.0.3)
rack-proxy (0.6.4)
rack-test (1.1.0, 1.0.0)
rails (5.2.1, 5.2.0)
rails-dom-testing (2.0.3)
rails-html-sanitizer (1.0.4)
railties (5.2.1, 5.2.0)
raindrops (0.19.0)
rake (12.3.1, 12.3.0)
rb-fsevent (0.10.3)
rb-inotify (0.9.10)
rdoc (default: 6.0.1)
redis (4.0.2, 4.0.1)
ref (2.0.0)
request_store (1.4.1)
responders (2.4.0)
ruby-duration (3.2.3)
ruby-ole (1.2.12.1)
ruby_dep (1.5.0)
rubygems-update (2.7.7)
rubyzip (1.2.2, 1.2.1)
sass (3.5.7, 3.5.6)
sass-listen (4.0.0)
sass-rails (5.0.7)
scanf (default: 1.0.0)
sdbm (default: 1.0.0)
selenium-webdriver (3.14.0, 3.13.0)
sidekiq (5.2.1, 5.1.3)
spreadsheet (1.1.8, 1.1.7)
spring (2.0.2)
spring-watcher-listen (2.0.1)
sprockets (3.7.2)
sprockets-rails (3.2.1)
state_machines (0.5.0)
state_machines-activemodel (0.5.1)
state_machines-activerecord (0.5.1)
stringio (default: 0.0.1)
strscan (default: 1.0.0)
test-unit (3.2.7)
therubyracer (0.12.3)
thor (0.20.0)
thread_safe (0.3.6)
tilt (2.0.8)
twitter-bootstrap-rails (4.0.0)
tzinfo (1.2.5)
uglifier (4.1.18, 4.1.13)
unicorn (5.4.1, 5.4.0)
warden (1.2.7)
web-console (3.7.0, 3.6.2)
webpacker (3.5.5)
webrick (default: 1.4.2)
websocket-driver (0.7.0)
websocket-extensions (0.1.3)
xmlrpc (0.3.0)
xpath (3.1.0)
zlib (default: 1.0.0)

У вас есть идеи, как это исправить?

Answer 1

У меня была такая же проблема, я заменил therubyracer gem на mini_racer run bundle install и сейчас работает.

Это исправление работало для меня как на моем Mac, так и на моем сервере Ubuntu

Answer 2

У меня та же проблема с новым блестящим Rails 5.2.0 приложением.

Как только я добавил гем Bootstrap в новый проект, я начал видеть эту ошибку в моих сборках с непрерывной доставкой. Но это не повлияло на мое развитие. Пока я не внес изменения в файл активов .css. Затем я начал видеть эту ошибку также в разработке.

ec2-user:~/environment (master) $ rake about
About your application's environment
Rails version             5.2.0
Ruby version              2.4.1-p111 (x86_64-linux)
RubyGems version          2.6.14
Rack version              2.0.5
JavaScript Runtime        therubyracer (V8)
Middleware                Rack::Sendfile, ActionDispatch::Static, ActionDispatch::Executor, ActiveSupport::Cache::Strategy::LocalCache::Middleware, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, ActionDispatch::RemoteIp, Sprockets::Rails::QuietAssets, Rails::Rack::Logger, ActionDispatch::ShowExceptions, WebConsole::Middleware, ActionDispatch::DebugExceptions, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::Migration::CheckPending, ActionDispatch::Cookies, ActionDispatch::Session::CookieStore, ActionDispatch::Flash, ActionDispatch::ContentSecurityPolicy::Middleware, Rack::Head, Rack::ConditionalGet, Rack::ETag, Rack::TempfileReaper
Application root          /home/ec2-user/environment
Environment               development
Database adapter          sqlite3
Database schema version   20180831204125

Gemfile:

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '5.2.0'
gem 'activesupport', '5.2.0'
# Use sqlite3 as the database for Active Record
gem 'sqlite3', '1.3.13'
# Use Puma as the app server
gem 'puma', '3.7'
# Use SCSS for stylesheets
gem 'sass-rails', '5.0.7'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '4.1.10'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '4.2.2'
# See https://github.com/rails/execjs#readme for more supported runtimes
gem 'execjs', '~> 2.7.0'
gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails', '4.3.3'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '2.7.0'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '3.1.7'
gem 'passenger', '5.2.3'
# gem 'therubyracer', '0.12.3'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

gem "simple_calendar", "~> 2.0"
gem 'bootstrap', '~> 4.1.3'

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platform: :mri
  gem 'rspec-rails', '3.7.2'
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
  gem 'web-console', '3.6.2'
  gem 'listen', '3.0.5'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring', '1.7.2'
  gem 'spring-watcher-listen', '2.0.0'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

список драгоценных камней:

ec2-user:~/environment (master) $ gem list

*** LOCAL GEMS ***

actioncable (5.2.1, 5.2.0)
actionmailer (5.2.1, 5.2.0)
actionpack (5.2.1, 5.2.0)
actionview (5.2.1, 5.2.0)
activejob (5.2.1, 5.2.0)
activemodel (5.2.1, 5.2.0)
activerecord (5.2.1, 5.2.0)
activestorage (5.2.1, 5.2.0)
activesupport (5.2.1, 5.2.0)
arel (9.0.0)
autoprefixer-rails (9.1.3)
bigdecimal (default: 1.3.0)
bindex (0.5.0)
bootstrap (4.1.3)
bootstrap-sass (3.3.7)
builder (3.2.3)
bundler (1.16.3)
bundler-unload (1.0.2)
byebug (10.0.2)
coffee-rails (4.2.2)
coffee-script (2.4.1)
coffee-script-source (1.12.2)
commonjs (0.2.7)
concurrent-ruby (1.0.5)
crass (1.0.4)
did_you_mean (1.1.0)
diff-lcs (1.3)
erubi (1.7.1)
execjs (2.7.0)
executable-hooks (1.5.0)
ffi (1.9.25)
gem-wrappers (1.3.2)
globalid (0.4.1)
i18n (1.1.0)
io-console (default: 0.4.6)
jbuilder (2.7.0)
jquery-rails (4.3.3)
json (default: 2.0.2)
less (2.6.0)
less-rails (2.8.0)
libv8 (3.16.14.19 x86_64-linux)
listen (3.0.5)
loofah (2.2.2)
mail (2.7.0)
marcel (0.3.2)
method_source (0.9.0)
mimemagic (0.3.2)
mini_mime (1.0.1)
mini_portile2 (2.3.0)
minitest (5.11.3, 5.10.1)
multi_json (1.13.1)
net-telnet (0.1.1)
nio4r (2.3.1)
nokogiri (1.8.4)
openssl (default: 2.0.3)
passenger (5.2.3)
popper_js (1.14.3)
power_assert (0.4.1)
psych (default: 2.2.2)
puma (3.7.0)
rack (2.0.5)
rack-test (1.1.0)
rails (5.2.1, 5.2.0)
rails-dom-testing (2.0.3)
rails-html-sanitizer (1.0.4)
railties (5.2.1, 5.2.0)
rake (12.3.1, 12.0.0)
rb-fsevent (0.10.3)
rb-inotify (0.9.10)
rdoc (default: 5.0.0)
ref (2.0.0)
rspec-core (3.7.1)
rspec-expectations (3.7.0)
rspec-mocks (3.7.0)
rspec-rails (3.7.2)
rspec-support (3.7.1)
rubygems-bundler (1.4.5)
rvm (1.11.3.9)
sass (3.5.7)
sass-listen (4.0.0)
sass-rails (5.0.7)
simple_calendar (2.3.0)
spring (1.7.2)
spring-watcher-listen (2.0.0)
sprockets (3.7.2)
sprockets-rails (3.2.1)
sqlite3 (1.3.13)
test-unit (3.2.3)
therubyracer (0.12.3)
thor (0.20.0)
thread_safe (0.3.6)
tilt (2.0.8)
turbolinks (5.0.0)
turbolinks-source (5.2.0)
twitter-bootstrap-rails (4.0.0)
tzinfo (1.2.5)
uglifier (4.1.10)
web-console (3.6.2)
websocket-driver (0.7.0)
websocket-extensions (0.1.3)
xmlrpc (0.2.1)