我正在阅读Michael Hartl的教程（第3章，3.1）。运行“rails generate controller StaticPages home help --no-test-framework”后，我导航到/ static_pages / home。我在下面收到此错误消息。
ExecJS::RuntimeError in StaticPages#home
Showing C:/Sites/sample_app/app/views/layouts/application.html.erb where line #6 raised:
(in C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/turbolinks 1.1.1/lib/assets/javascripts/turbolinks.js.coffee)
Extracted source (around line #6):
3 <head>
4 <title>SampleApp</title>
5 <%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %>
6 <%= javascript_include_tag "application", "data-turbolinks-track" => true %>
7 <%= csrf_meta_tags %>
8 </head>
9 <body>
这是框架跟踪
execjs (2.2.1) lib/execjs/external_runtime.rb:152:in `exec_runtime'
execjs (2.2.1) lib/execjs/external_runtime.rb:29:in `exec'
execjs (2.2.1) lib/execjs/external_runtime.rb:18:in `eval'
execjs (2.2.1) lib/execjs/external_runtime.rb:36: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 (2.12.1) lib/sprockets/context.rb:197:in `block in evaluate'
sprockets (2.12.1) lib/sprockets/context.rb:194:in `each'
sprockets (2.12.1) lib/sprockets/context.rb:194:in `evaluate'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:12:in `initialize'
sprockets (2.12.1) lib/sprockets/base.rb:374:in `new'
sprockets (2.12.1) lib/sprockets/base.rb:374:in `block in build_asset'
sprockets (2.12.1) lib/sprockets/base.rb:395:in `circular_call_protection'
sprockets (2.12.1) lib/sprockets/base.rb:373:in `build_asset'
sprockets (2.12.1) lib/sprockets/index.rb:94:in `block in build_asset'
sprockets (2.12.1) lib/sprockets/caching.rb:58:in `cache_asset'
sprockets (2.12.1) lib/sprockets/index.rb:93:in `build_asset'
sprockets (2.12.1) lib/sprockets/base.rb:287:in `find_asset'
sprockets (2.12.1) lib/sprockets/index.rb:61:in `find_asset'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:111:in `block in resolve_dependencies'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:105:in `each'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:105:in `resolve_dependencies'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:97:in `build_required_assets'
sprockets (2.12.1) lib/sprockets/processed_asset.rb:16:in `initialize'
sprockets (2.12.1) lib/sprockets/base.rb:374:in `new'
sprockets (2.12.1) lib/sprockets/base.rb:374:in `block in build_asset'
sprockets (2.12.1) lib/sprockets/base.rb:395:in `circular_call_protection'
sprockets (2.12.1) lib/sprockets/base.rb:373:in `build_asset'
sprockets (2.12.1) lib/sprockets/index.rb:94:in `block in build_asset'
sprockets (2.12.1) lib/sprockets/caching.rb:58:in `cache_asset'
sprockets (2.12.1) lib/sprockets/index.rb:93:in `build_asset'
sprockets (2.12.1) lib/sprockets/base.rb:287:in `find_asset'
sprockets (2.12.1) lib/sprockets/index.rb:61:in `find_asset'
sprockets (2.12.1) lib/sprockets/bundled_asset.rb:16:in `initialize'
sprockets (2.12.1) lib/sprockets/base.rb:377:in `new'
sprockets (2.12.1) lib/sprockets/base.rb:377:in `build_asset'
sprockets (2.12.1) lib/sprockets/index.rb:94:in `block in build_asset'
sprockets (2.12.1) lib/sprockets/caching.rb:58:in `cache_asset'
sprockets (2.12.1) lib/sprockets/index.rb:93:in `build_asset'
sprockets (2.12.1) lib/sprockets/base.rb:287:in `find_asset'
sprockets (2.12.1) lib/sprockets/index.rb:61:in `find_asset'
sprockets (2.12.1) lib/sprockets/environment.rb:75:in `find_asset'
sprockets (2.12.1) lib/sprockets/base.rb:295:in `[]'
sprockets-rails (2.0.1) lib/sprockets/rails/helper.rb:144:in `lookup_asset_for_path'
sprockets-rails (2.0.1) lib/sprockets/rails/helper.rb:91:in `block in javascript_include_tag'
sprockets-rails (2.0.1) lib/sprockets/rails/helper.rb:90:in `map'
sprockets-rails (2.0.1) lib/sprockets/rails/helper.rb:90:in `javascript_include_tag'
actionpack (4.0.8) lib/action_view/template.rb:143:in `block in render'
activesupport (4.0.8) lib/active_support/notifications.rb:161:in `instrument'
actionpack (4.0.8) lib/action_view/template.rb:141:in `render'
actionpack (4.0.8) lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
actionpack (4.0.8) lib/action_view/renderer/template_renderer.rb:47:in `render_template'
actionpack (4.0.8) lib/action_view/renderer/template_renderer.rb:17:in `render'
actionpack (4.0.8) lib/action_view/renderer/renderer.rb:42:in `render_template'
actionpack (4.0.8) lib/action_view/renderer/renderer.rb:23:in `render'
actionpack (4.0.8) lib/abstract_controller/rendering.rb:127:in `_render_template'
actionpack (4.0.8) lib/action_controller/metal/streaming.rb:219:in `_render_template'
actionpack (4.0.8) lib/abstract_controller/rendering.rb:120:in `render_to_body'
actionpack (4.0.8) lib/action_controller/metal/rendering.rb:33:in `render_to_body'
actionpack (4.0.8) lib/action_controller/metal/renderers.rb:26:in `render_to_body'
actionpack (4.0.8) lib/abstract_controller/rendering.rb:97:in `render'
actionpack (4.0.8) lib/action_controller/metal/rendering.rb:16:in `render'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:41:in `block (2 levels) in render'
activesupport (4.0.8) lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
activesupport (4.0.8) lib/active_support/core_ext/benchmark.rb:12:in `ms'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:41:in `block in render'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:84:in `cleanup_view_runtime'
activerecord (4.0.8) lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:40:in `render'
actionpack (4.0.8) lib/action_controller/metal/implicit_render.rb:10:in `default_render'
actionpack (4.0.8) lib/action_controller/metal/implicit_render.rb:5:in `send_action'
actionpack (4.0.8) lib/abstract_controller/base.rb:189:in `process_action'
actionpack (4.0.8) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (4.0.8) lib/abstract_controller/callbacks.rb:18:in `block in process_action'
activesupport (4.0.8) lib/active_support/callbacks.rb:403:in `_run__687102642__process_action__callbacks'
activesupport (4.0.8) lib/active_support/callbacks.rb:80:in `run_callbacks'
actionpack (4.0.8) lib/abstract_controller/callbacks.rb:17:in `process_action'
actionpack (4.0.8) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.0.8) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.0.8) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.0.8) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.0.8) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.0.8) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.0.8) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.0.8) lib/abstract_controller/base.rb:136:in `process'
actionpack (4.0.8) lib/abstract_controller/rendering.rb:44:in `process'
actionpack (4.0.8) lib/action_controller/metal.rb:195:in `dispatch'
actionpack (4.0.8) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.0.8) lib/action_controller/metal.rb:231:in `block in action'
actionpack (4.0.8) lib/action_dispatch/routing/route_set.rb:82:in `call'
actionpack (4.0.8) lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
actionpack (4.0.8) lib/action_dispatch/routing/route_set.rb:50:in `call'
actionpack (4.0.8) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.0.8) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.0.8) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.0.8) lib/action_dispatch/routing/route_set.rb:676: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 (4.0.8) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.0.8) 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 (4.0.8) lib/action_dispatch/middleware/cookies.rb:486:in `call'
activerecord (4.0.8) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.0.8) lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
activerecord (4.0.8) lib/active_record/migration.rb:373:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.0.8) lib/active_support/callbacks.rb:373:in `_run__624948244__call__callbacks'
activesupport (4.0.8) lib/active_support/callbacks.rb:80:in `run_callbacks'
actionpack (4.0.8) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/reloader.rb:64:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.0.8) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.0.8) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.0.8) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.0.8) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.0.8) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.0.8) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.0.8) 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 (4.0.8) lib/active_support/cache/strategy/local_cache.rb:83:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.0.8) lib/action_dispatch/middleware/static.rb:64:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.0.8) lib/rails/engine.rb:511:in `call'
railties (4.0.8) lib/rails/application.rb:97: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/Ruby2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
C:/RailsInstaller/Ruby2.0.0/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
这是我的宝石文件
source 'https://rubygems.org'
ruby '2.0.0'
#ruby-gemset=railstutorial_rails_4_0
gem 'rails', '4.0.8'
group :development, :test do
gem 'sqlite3', '1.3.8'
gem 'rspec-rails', '2.13.1'
end
group :test do
gem 'selenium-webdriver', '2.35.1'
gem 'capybara', '2.1.0'
end
gem 'sass-rails', '4.0.1'
gem 'uglifier', '2.1.1'
gem 'coffee-rails', '4.0.1'
gem 'jquery-rails', '3.0.4'
gem 'turbolinks', '1.1.1'
gem 'jbuilder', '1.0.2'
group :doc do
gem 'sdoc', '0.3.20', require: false
end
group :production do
gem 'pg', '0.15.1'
gem 'rails_12factor', '0.0.2'
end
如果您需要更多文件/代码，请告诉我，我是初学者，不太确定要发布什么。
答案 0 :(得分：0)
请看这个答案：ExecJS::RuntimeError on Windows trying to follow rubytutorial。
我上周为同事编辑了这些文件，现在工作正常。如果你进入execjs的runtimes.rb文件，并更改这些行，它应该工作。这个问题在Windows上发生了很多。