资产使用jQuery UI插件预编译错误
在过去的几个小时里，我一直在为这个问题绞尽脑汁。
我在运行rake assets:precompile RAILS_ENV=production --trace遇到问题rake assets:precompile RAILS_ENV=production --trace
由于在混合中添加了jQuery UI。
// Libraries //= require externalLibraries/d3/d3.v2 //= require externalLibraries/d3/d3.layout //= require jquery_ujs //= require jquery.ui.all //= require underscore //= require backbone //= require ../../../vendor/assets/javascripts/externalLibraries/highcharts/highcharts //= require_tree ../../../vendor/assets/javascripts/. // //= require reminder // //= require_tree ../templates //= require_tree ./models //= require_tree ./collections //= require_tree ./views //= require_tree ./routers //= require_directory .
这是跟踪：
** Invoke assets:precompile (first_time) ** Execute assets:precompile /usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby /usr/local/rvm/gems/ruby-1.9.3-p194@global/bin/rake assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets --trace ** Invoke assets:precompile:all (first_time) ** Execute assets:precompile:all ** Invoke assets:precompile:primary (first_time) ** Invoke assets:environment (first_time) ** Execute assets:environment ** Invoke environment (first_time) ** Execute environment ** Invoke tmp:cache:clear (first_time) ** Execute tmp:cache:clear ** Execute assets:precompile:primary rake aborted! Killed (in /home/RailsApplications/TwilioApplications/releases/20120918052259/app/assets/javascripts/application.js) /usr/local/rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/external_runtime.rb:142:in `exec_runtime' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/external_runtime.rb:28:in `block in exec' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/external_runtime.rb:41:in `compile_to_tempfile' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/external_runtime.rb:27:in `exec' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/uglifier-1.3.0/lib/uglifier.rb:100:in `compile' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/compressors.rb:74:in `compress' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processing.rb:265:in `block in js_compressor=' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processor.rb:29:in `call' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processor.rb:29:in `evaluate' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:177:in `block in evaluate' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:174:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:174:in `evaluate' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/bundled_asset.rb:26:in `initialize' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:244:in `new' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:244:in `build_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:89:in `block in build_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/caching.rb:19:in `cache_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:88:in `build_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:163:in `find_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:56:in `find_asset' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/static_compiler.rb:23:in `block in compile' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:212:in `block in each_logical_path' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:200:in `block (2 levels) in each_file' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:190:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:190:in `each_entry' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:198:in `block in each_file' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:197:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:197:in `each_file' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:210:in `each_logical_path' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/static_compiler.rb:18:in `compile' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:56:in `internal_precompile' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:70:in `block (3 levels) in ' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain' /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:60:in `block (3 levels) in ' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain' /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/bin/rake:33:in `' /usr/local/rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `load' /usr/local/rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `' Tasks: TOP => assets:precompile:primary rake aborted! Command failed with status (1): [/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/...] /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:53:in `block in create_shell_runner' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `call' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `sh' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `sh' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:80:in `ruby' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `ruby' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:12:in `ruby_rake_task' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:21:in `invoke_or_reboot_rake_task' /usr/local/rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/sprockets/assets.rake:29:in `block (2 levels) in ' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain' /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run' /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/bin/rake:33:in `' /usr/local/rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `load' /usr/local/rvm/gems/ruby-1.9.3-p194@global/bin/rake:19:in `' /usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `eval' /usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `' Tasks: TOP => assets:precompile
最奇怪的是，当我在我的开发环境中运行此命令时，它完全有效。
在我的生产环境中，如果我删除jquery ui引用，它会继续正常，所以绝对是问题所在。 这是我的Gemfile。
source 'https://rubygems.org' gem 'rails', '3.2.6' # Bundle edge Rails instead: # gem 'rails', :git => 'git://github.com/rails/rails.git' gem 'sqlite3' # Gems used only for assets and not required # in production environments by default. group :assets do gem 'sass-rails', '~> 3.2.3' # gem 'coffee-rails', '~> 3.2.1' # See https://github.com/sstephenson/execjs#readme for more supported runtimes # gem 'therubyracer', :platforms => :ruby gem 'uglifier', '>= 1.0.3' gem 'jquery-rails' gem 'jquery-ui-rails' end group :development do gem 'sunspot_solr' end group :development, :test do gem 'jasmine' gem 'jasminerice' gem 'guard-jasmine' gem 'rspec-rails' end group :test do gem "factory_girl_rails" gem "factory_girl" gem "capybara" gem "webrat" gem "guard-rspec" gem "spork", "> 0.9.0.rc" gem "guard-spork" end # OAuth gem 'rack-oauth2' gem 'oauth2' gem 'omniauth' gem 'omniauth-facebook' gem 'doorkeeper' gem 'rack-pjax' gem 'sunspot_rails' gem 'rabl' gem 'paperclip' gem 'aws-sdk' gem 'aws-s3' gem 'd3_rails' gem 'backbone-on-rails' # To use ActiveModel has_secure_password # gem 'bcrypt-ruby', '~> 3.0.0' # To use Jbuilder templates for JSON # gem 'jbuilder' # Use unicorn as the app server gem 'unicorn' gem 'unicorn-rails' gem 'redis' gem 'redis-rails', '3.2.1' gem 'redis-store', '~> 1.1.0' gem 'redis-objects', :require => 'redis/objects' gem 'mysql2' gem 'resque', :require => 'resque/server' gem 'thin' gem 'localtunnel' gem 'twilio-ruby' gem 'will_paginate', '~> 3.0.beta' # Deploy with Capistrano gem 'capistrano' # To use debugger gem 'debugger' # To use in similarity calculations gem 'amatch' gem 'chronic' # Monitoring gem 'resque-pool' gem 'god' gem 'whenever' # Etc. stuff gem 'progress_bar'
有任何想法吗？ （让我知道，如果我错过了一些关键的东西，因为我现在非常疲惫）
谢谢
从您的Gemfile中删除：
gem 'jquery-rails' gem 'jquery-ui-rails'
并在您的application.js中更改// = require jquery.ui.all // = require jquery-ui
希望对你有用！
在尝试解决同样的问题时遇到了这篇文章，所以我想我分享了我的解决方案。
jquery-rails gem已经附带了jQuery UI，当你尝试以这种方式启用时它会与jquery-ui-rails gem冲突，所以你必须选择使用哪个JQuery UI。 查看jquery-rails页面并查看Rails 3.1及更高版本 。
这是我做的：
（1）在application.js中启用jquery-ui
//= jquery-ui
（2）从jquery-ui-rails gem获取默认主题
（2-1）在gem文件中添加gem 'jquery-ui-rails'
（2-2）在application.css中添加*= jquery.ui.all
您也可以从themeroller开发自己的主题并使用它。
gem 'jquery-rails', '~> 2.3.0'
删除gem 'jquery-ui-rails'
//= require jquery-ui在app.js中//= require jquery-ui
为我修好了