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레일 5.0.1을 사용하고 있습니다. Rails 서버와 독립적으로 백그라운드 프로세스를 실행하고 싶습니다. 나는 작업 플러그인이 나를 도울 것이라고 생각했다. - https://github.com/ascarter/workling. 하지만, 내 Gemfile작업 플러그인을로드하려고 할 때 "초기화되지 않은 상수 ActiveSupport :: CoreExtensions"
gem 'workling'
이 보석을 추가하고 내 서버를 다시 시작시이 오류를 얻을
Gem Load Error is: uninitialized constant ActiveSupport::CoreExtensions
Backtrace for gem load error is:
/Users/davea/.rvm/gems/ruby-2.4.0/gems/workling-0.4.9.9/lib/workling.rb:16:in `<class:Hash>'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/workling-0.4.9.9/lib/workling.rb:15:in `<top (required)>'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:91:in `require'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:91:in `block (2 levels) in require'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:86:in `each'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:86:in `block in require'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:75:in `each'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler/runtime.rb:75:in `require'
/Users/davea/.rvm/gems/[email protected]/gems/bundler-1.13.7/lib/bundler.rb:106:in `require'
/Users/davea/Documents/workspace/myproject/config/application.rb:7:in `<top (required)>'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:156:in `require'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:156:in `require_application_and_environment!'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:77:in `console'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
/Users/davea/.rvm/gems/ruby-2.4.0/gems/railties-5.0.2/lib/rails/commands.rb:18:in `<top (required)>'
bin/rails:4:in `require'
bin/rails:4:in `<main>'