рельсы EXECJS ошибки во время выполнения

Question

Здравствуйте я получаю ExecJS :: RuntimeError в демонстрационном # индекс

Ниже строка 6, которая была выделена и ниже, что мой полный след. Может ли кто-то A: указать мне в правильном направлении, чтобы отладить это, а также хорошую ссылку для отладки рельсов. Я новичок в рельсах. Я предполагаю, что мне не хватает драгоценного камня (я проверил, чтобы убедиться, что turbolinks там), или что-то в turbolinks ошибочно. Я использую Rails 4 с помощью утилиты rails (после обновления gems, rails и bundle install и т. Д.).

Ниже также мой Gemfile

Line 6 подсвечивается:

<%= javascript_include_tag "application", "data-turbolinks-track" => true %> 

Ниже мой полный след:

execjs (1.4.0) lib/execjs/external_runtime.rb:142:in `exec_runtime' 
execjs (1.4.0) lib/execjs/external_runtime.rb:28:in `block in exec' 
execjs (1.4.0) lib/execjs/external_runtime.rb:41:in `compile_to_tempfile' 
execjs (1.4.0) lib/execjs/external_runtime.rb:27:in `exec' 
execjs (1.4.0) lib/execjs/external_runtime.rb:19:in `eval' 
execjs (1.4.0) lib/execjs/external_runtime.rb:33:in `call' 
coffee-script (2.2.0) lib/coffee_script.rb:57:in `compile' 
tilt (1.4.1) lib/tilt/coffee.rb:46:in `evaluate' 
tilt (1.4.1) lib/tilt/template.rb:103:in `render' 
sprockets (2.10.0) lib/sprockets/context.rb:197:in `block in evaluate' 
sprockets (2.10.0) lib/sprockets/context.rb:194:in `each' 
sprockets (2.10.0) lib/sprockets/context.rb:194:in `evaluate' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:12:in `initialize' 
sprockets (2.10.0) lib/sprockets/base.rb:374:in `new' 
sprockets (2.10.0) lib/sprockets/base.rb:374:in `block in build_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:395:in `circular_call_protection' 
sprockets (2.10.0) lib/sprockets/base.rb:373:in `build_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:94:in `block in build_asset' 
sprockets (2.10.0) lib/sprockets/caching.rb:58:in `cache_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:93:in `build_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:287:in `find_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:61:in `find_asset' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:111:in `block in resolve_dependencies' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:105:in `each' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:105:in `resolve_dependencies' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:97:in `build_required_assets' 
sprockets (2.10.0) lib/sprockets/processed_asset.rb:16:in `initialize' 
sprockets (2.10.0) lib/sprockets/base.rb:374:in `new' 
sprockets (2.10.0) lib/sprockets/base.rb:374:in `block in build_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:395:in `circular_call_protection' 
sprockets (2.10.0) lib/sprockets/base.rb:373:in `build_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:94:in `block in build_asset' 
sprockets (2.10.0) lib/sprockets/caching.rb:58:in `cache_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:93:in `build_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:287:in `find_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:61:in `find_asset' 
sprockets (2.10.0) lib/sprockets/bundled_asset.rb:16:in `initialize' 
sprockets (2.10.0) lib/sprockets/base.rb:377:in `new' 
sprockets (2.10.0) lib/sprockets/base.rb:377:in `build_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:94:in `block in build_asset' 
sprockets (2.10.0) lib/sprockets/caching.rb:58:in `cache_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:93:in `build_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:287:in `find_asset' 
sprockets (2.10.0) lib/sprockets/index.rb:61:in `find_asset' 
sprockets (2.10.0) lib/sprockets/environment.rb:75:in `find_asset' 
sprockets (2.10.0) lib/sprockets/base.rb:295:in `[]' 
sprockets-rails (2.0.0) lib/sprockets/rails/helper.rb:141:in `lookup_asset_for_path' 
sprockets-rails (2.0.0) lib/sprockets/rails/helper.rb:90:in `block in javascript_include_tag' 
sprockets-rails (2.0.0) lib/sprockets/rails/helper.rb:89:in `map' 
sprockets-rails (2.0.0) lib/sprockets/rails/helper.rb:89:in `javascript_include_tag' 
app/views/layouts/application.html.erb:6:in `_app_views_layouts_application_html_erb__93722521_39251544' 
actionpack (4.0.0.rc1) lib/action_view/template.rb:143:in `block in render' 
activesupport (4.0.0.rc1) lib/active_support/notifications.rb:161:in `instrument' 
actionpack (4.0.0.rc1) lib/action_view/template.rb:141:in `render' 
actionpack (4.0.0.rc1) lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout' 
actionpack (4.0.0.rc1) lib/action_view/renderer/template_renderer.rb:47:in `render_template' 
actionpack (4.0.0.rc1) lib/action_view/renderer/template_renderer.rb:17:in `render' 
actionpack (4.0.0.rc1) lib/action_view/renderer/renderer.rb:42:in `render_template' 
actionpack (4.0.0.rc1) lib/action_view/renderer/renderer.rb:23:in `render' 
actionpack (4.0.0.rc1) lib/abstract_controller/rendering.rb:127:in `_render_template' 
actionpack (4.0.0.rc1) lib/action_controller/metal/streaming.rb:219:in `_render_template' 
actionpack (4.0.0.rc1) lib/abstract_controller/rendering.rb:120:in `render_to_body' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rendering.rb:33:in `render_to_body' 
actionpack (4.0.0.rc1) lib/action_controller/metal/renderers.rb:26:in `render_to_body' 
actionpack (4.0.0.rc1) lib/abstract_controller/rendering.rb:97:in `render' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rendering.rb:16:in `render' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:41:in `block (2 levels) in render' 
activesupport (4.0.0.rc1) lib/active_support/core_ext/benchmark.rb:12:in `block in ms' 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/benchmark.rb:295:in `realtime' 
activesupport (4.0.0.rc1) lib/active_support/core_ext/benchmark.rb:12:in `ms' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:41:in `block in render' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime' 
activerecord (4.0.0.rc1) lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:40:in `render' 
actionpack (4.0.0.rc1) lib/action_controller/metal/implicit_render.rb:10:in `default_render' 
actionpack (4.0.0.rc1) lib/action_controller/metal/implicit_render.rb:5:in `send_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/base.rb:189:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rendering.rb:10:in `process_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/callbacks.rb:18:in `block in process_action' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:422:in `_run__842584183__process_action__callbacks' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:80:in `run_callbacks' 
actionpack (4.0.0.rc1) lib/abstract_controller/callbacks.rb:17:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rescue.rb:29:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action' 
activesupport (4.0.0.rc1) lib/active_support/notifications.rb:159:in `block in instrument' 
activesupport (4.0.0.rc1) lib/active_support/notifications/instrumenter.rb:20:in `instrument' 
activesupport (4.0.0.rc1) lib/active_support/notifications.rb:159:in `instrument' 
actionpack (4.0.0.rc1) lib/action_controller/metal/instrumentation.rb:30:in `process_action' 
actionpack (4.0.0.rc1) lib/action_controller/metal/params_wrapper.rb:245:in `process_action' 
activerecord (4.0.0.rc1) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
actionpack (4.0.0.rc1) lib/abstract_controller/base.rb:136:in `process' 
actionpack (4.0.0.rc1) lib/abstract_controller/rendering.rb:44:in `process' 
actionpack (4.0.0.rc1) lib/action_controller/metal.rb:195:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_controller/metal.rb:231:in `block in action' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:80:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:80:in `dispatch' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:48:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:71:in `block in call' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:59:in `each' 
actionpack (4.0.0.rc1) lib/action_dispatch/journey/router.rb:59:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/routing/route_set.rb:654:in `call' 
rack (1.5.2) lib/rack/etag.rb:23:in `call' 
rack (1.5.2) lib/rack/conditionalget.rb:25:in `call' 
rack (1.5.2) lib/rack/head.rb:11:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/flash.rb:241:in `call' 
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context' 
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/cookies.rb:486:in `call' 
activerecord (4.0.0.rc1) lib/active_record/query_cache.rb:36:in `call' 
activerecord (4.0.0.rc1) lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call' 
activerecord (4.0.0.rc1) lib/active_record/migration.rb:366:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:392:in `_run__736096468__call__callbacks' 
activesupport (4.0.0.rc1) lib/active_support/callbacks.rb:80:in `run_callbacks' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/reloader.rb:64:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/remote_ip.rb:76:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:38:in `call_app' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:21:in `block in call' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:67:in `block in tagged' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:25:in `tagged' 
activesupport (4.0.0.rc1) lib/active_support/tagged_logging.rb:67:in `tagged' 
railties (4.0.0.rc1) lib/rails/rack/logger.rb:21:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call' 
rack (1.5.2) lib/rack/runtime.rb:17:in `call' 
activesupport (4.0.0.rc1) lib/active_support/cache/strategy/local_cache.rb:83:in `call' 
rack (1.5.2) lib/rack/lock.rb:17:in `call' 
actionpack (4.0.0.rc1) lib/action_dispatch/middleware/static.rb:64:in `call' 
railties (4.0.0.rc1) lib/rails/engine.rb:511:in `call' 
railties (4.0.0.rc1) lib/rails/application.rb:96:in `call' 
rack (1.5.2) lib/rack/lock.rb:17:in `call' 
rack (1.5.2) lib/rack/content_length.rb:14:in `call' 
rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service' 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:138:in `service' 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run' 
C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread' 

Gemfile Ниже этого проекта

source 'https://rubygems.org' 

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 
gem 'rails', '4.0.0.rc1' 

# Use sqlite3 as the database for Active Record 
gem 'sqlite3' 

# Use SCSS for stylesheets 
gem 'sass-rails', '~> 4.0.0.rc1' 

# Use Uglifier as compressor for JavaScript assets 
gem 'uglifier', '>= 1.3.0' 

# Use CoffeeScript for .js.coffee assets and views 
gem 'coffee-rails', '~> 4.0.0' 

# See https://github.com/sstephenson/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', '~> 1.0.1' 

group :doc do 
    # bundle exec rake doc:rails generates the API under doc/api. 
    gem 'sdoc', require: false 
end 

# Use ActiveModel has_secure_password 
# gem 'bcrypt-ruby', '~> 3.0.0' 

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

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

# Use debugger 
# gem 'debugger', group: [:development, :test] 

Answer 1

Я s до и решить его, установив node.js (с помощью установщика MSI).

Надеюсь, это поможет.

Answer 2

# См https://github.com/sstephenson/execjs#readme более поддерживается автономной работы

камень 'therubyracer', платформы:: рубин *

удалить камень из Gemfile

therubyracer является Внедрите V8 Javascript Interpreter in Ruby

или

вам необходимо установить Node.js

Answer 3

Я получил ту же ошибку и исправить ее :)

1. Открыть Gemfile
2. Добавьте эти строки: Gem 'execjs' gem 'therubyracer'
3. Сохранение изменений в файле
4. Выполнение комплекта поставки на терне minal

Answer 4

Не знаю, является ли проблема в вопросе точно такой же, как у меня (получена одна и та же трассировка). В любом случае, вот одно решение для ошибки выполнения execjs в Windows:
solution by Rodrigo Argumedo

Answer 5

Это сработало для меня. Эта проблема возникает в основном в ОС Windows. Измените версию исходного кода Coffee Script до версии 1.8.0. Более высокие версии не поддерживаются должным образом.

Изменение или добавьте в файл гем:

gem 'coffee-script-source', '1.8.0' 

затем обновить кофе-скрипт-источника Bundle

bundle update coffee-script-source 

Это должно решить проблему.