我是rails的新手，我有一个小项目，当我推送到heroku看到这个错误
Counting objects: 41, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (26/26), done.
Writing objects: 100% (26/26), 2.21 KiB | 0 bytes/s, done.
Total 26 (delta 19), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-1.9.3
remote: ###### WARNING:
remote: Removing `Gemfile.lock` because it was generated on Windows.
remote: Bundler will do a full resolve so native gems are handled properl
remote: This may result in unexpected gem versions being used in your app
remote: In rare occasions Bundler may not be able to resolve your depende
remote: https://devcenter.heroku.com/articles/bundler-windows-gemfile
remote:
remote: -----> Installing dependencies using 1.6.3
remote: Running: bundle install --without development:test --path vendor/
e/bin -j4
remote: Fetching gem metadata from https://rubygems.org/..........
remote: Resolving dependencies...
remote: Using rake 10.4.2
remote: Using i18n 0.6.11
remote: Using json 1.8.1
remote: Using minitest 5.5.0
remote: Using thread_safe 0.3.4
remote: Using builder 3.2.2
remote: Using rack 1.5.2
remote: Using erubis 2.7.0
remote: Using mime-types 2.4.3
remote: Using arel 5.0.1.20140414130214
remote: Using browser 0.8.0
remote: Using bundler 1.6.3
remote: Using coffee-script-source 1.8.0
remote: Using execjs 2.2.2
remote: Using thor 0.19.1
remote: Using hike 1.2.3
remote: Using multi_json 1.10.1
remote: Using pg 0.17.1
remote: Using tilt 1.4.1
remote: Using rails_serve_static_assets 0.0.2
remote: Using sass 3.2.19
remote: Using tzinfo 1.2.2
remote: Using rack-test 0.6.2
remote: Using coffee-script 2.3.0
remote: Using rdoc 4.2.0
remote: Using rails_stdout_logging 0.0.3
remote: Using mail 2.6.3
remote: Using activesupport 4.1.8
remote: Using sprockets 2.12.3
remote: Using uglifier 2.6.0
remote: Using rails_12factor 0.0.3
remote: Using actionview 4.1.8
remote: Using activemodel 4.1.8
remote: Using jbuilder 2.2.5
remote: Using sdoc 0.4.1
remote: Using actionpack 4.1.8
remote: Using railties 4.1.8
remote: Using actionmailer 4.1.8
remote: Using coffee-rails 4.0.1
remote: Using sprockets-rails 2.2.2
remote: Using activerecord 4.1.8
remote: Using jquery-rails 3.1.2
remote: Using turbolinks 2.5.3
remote: Using sass-rails 4.0.5
remote: Using rails 4.1.8
remote: Your bundle is complete!
remote: Gems in the groups development and test were not installed.
remote: It was installed into ./vendor/bundle
remote: Bundle completed (6.79s)
remote: Cleaning up the bundler cache.
remote: -----> Preparing app for Rails asset pipeline
remote: Running: rake assets:precompile
remote: rake aborted!
remote: NoMethodError: undefined method `application' for Ruby3arabi:Modu
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/config/environment.rb
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ib/active_support/dependencies.rb:247:in `require'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ib/active_support/dependencies.rb:247:in `block in require'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ib/active_support/dependencies.rb:232:in `load_dependency'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ib/active_support/dependencies.rb:247:in `require'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ils/application.rb:276:in `require_environment!'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
ils/application.rb:389:in `block in run_tasks_blocks'
remote: /tmp/build_d0f2bbb7ea12174ddc6ffbb7396c02ae/vendor/bundle/ruby/1.
/lib/sprockets/rails/task.rb:64:in `block (2 levels) in define'
remote: Tasks: TOP => environment
remote: (See full trace by running task with --trace)
remote: !
remote: ! Precompiling assets failed.
remote: !
remote:
remote: ! Push rejected, failed to compile Ruby app
remote:
remote: Verifying deploy...
remote:
remote: ! Push rejected to ruby3arabi.
remote:
To https://git.heroku.com/ruby3arabi.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/ruby3arabi.git'
我在我的项目中使用mruby＆lt;当我删除mruby文件时，推送不会失败
我的第二个问题是我在页面中使用了script标记并且它无效
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script>
我在localhost中没有遇到此问题，但只有在我按
时才会出现此问题任何人都可以帮助我？
这是production.rb
Rails.application.configure do
# Settings specified here will take precedence over those in config/application.rb.
# Code is not reloaded between requests.
config.cache_classes = true
# Eager load code on boot. This eager loads most of Rails and
# your application in memory, allowing both threaded web servers
# and those relying on copy on write to perform better.
# Rake tasks automatically ignore this option for performance.
config.eager_load = true
# Full error reports are disabled and caching is turned on.
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Enable Rack::Cache to put a simple HTTP cache in front of your application
# Add `rack-cache` to your Gemfile before enabling this.
# For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
# config.action_dispatch.rack_cache = true
# Disable Rails's static asset server (Apache or nginx will already do this).
config.serve_static_assets = true
# Compress JavaScripts and CSS.
config.assets.js_compressor = :uglifier
# config.assets.css_compressor = :sass
# Do not fallback to assets pipeline if a precompiled asset is missed.
config.assets.compile = true
# Generate digests for assets URLs.
config.assets.digest = true
# `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
# Specifies the header that your server uses for sending files.
# config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
# Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
# config.force_ssl = true
# Set to :debug to see everything in the log.
config.log_level = :info
# Prepend all log lines with the following tags.
# config.log_tags = [ :subdomain, :uuid ]
# Use a different logger for distributed setups.
# config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
# Use a different cache store in production.
# config.cache_store = :mem_cache_store
# Enable serving of images, stylesheets, and JavaScripts from an asset server.
# config.action_controller.asset_host = "http://assets.example.com"
# Ignore bad email addresses and do not raise email delivery errors.
# Set this to true and configure the email server for immediate delivery to raise delivery errors.
# config.action_mailer.raise_delivery_errors = false
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
# the I18n.default_locale when a translation cannot be found).
config.i18n.fallbacks = true
# Send deprecation notices to registered listeners.
config.active_support.deprecation = :notify
# Disable automatic flushing of the log to improve performance.
# config.autoflush_log = false
# Use default logging formatter so that PID and timestamp are not suppressed.
config.log_formatter = ::Logger::Formatter.new
# Do not dump schema after migrations.
config.active_record.dump_schema_after_migration = false
end
这是application.rb
require File.expand_path('../boot', __FILE__)
require 'rails/all'
# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)
module Ruby3arabi
class Application < Rails::Application
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.
# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
# config.time_zone = 'Central Time (US & Canada)'
# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
# config.i18n.default_locale = :de
end
end
的environment.rb
# Load the Rails application.
require File.expand_path('../application', __FILE__)
# Initialize the Rails application.
Rails.application.initialize!
答案 0 :(得分：2)
尝试rake资产：在dev中手动预编译 也许这是一个错误，mruby认为这是一个不推的理由：D