4

「rake test」を実行しようとすると、次のエラーが発生します。

avery@ubuntu:~/rails_projects/depot$ rake test
rake aborted!
You have already activated rake 10.0.1, but your Gemfile requires rake 10.0.0. Using bundle exec may solve this.
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:31:in `block in setup'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:17:in `setup'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler.rb:116:in `setup'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/setup.rb:7:in `<top (required)>'
/home/avery/rails_projects/depot/config/boot.rb:6:in `<top (required)>'
/home/avery/rails_projects/depot/config/application.rb:1:in `<top (required)>'
/home/avery/rails_projects/depot/Rakefile:5:in `<top (required)>'
(See full trace by running task with --trace)

「bundle exec rake」を実行しようとすると、次のようになります。

rake aborted!
Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes.
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/execjs-1.4.0/lib/execjs/runtimes.rb:51:in `autodetect'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/execjs-1.4.0/lib/execjs.rb:5:in `<module:ExecJS>'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/execjs-1.4.0/lib/execjs.rb:4:in `<top (required)>'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-script-2.2.0/lib/coffee_script.rb:1:in `require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-script-2.2.0/lib/coffee_script.rb:1:in `<top (required)>'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-script-2.2.0/lib/coffee-script.rb:1:in `require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-script-2.2.0/lib/coffee-script.rb:1:in `<top (required)>'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-rails-3.2.2/lib/coffee-rails.rb:1:in `require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/coffee-rails-3.2.2/lib/coffee-rails.rb:1:in `<top (required)>'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:68:in `require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:66:in `each'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:66:in `block in require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:55:in `each'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler/runtime.rb:55:in `require'
/home/avery/.rvm/gems/ruby-1.9.3-p327/gems/bundler-1.2.2/lib/bundler.rb:128:in `require'
/home/avery/rails_projects/depot/config/application.rb:7:in `<top (required)>'
/home/avery/rails_projects/depot/Rakefile:5:in `require'
/home/avery/rails_projects/depot/Rakefile:5:in `<top (required)>'
(See full trace by running task with --trace)

どうすればこれを修正できますか?

4

5 に答える 5

16

あなたはおそらくrake 10.0.0あなたのGemfile.lock.

削除Gemfile.lockすると、問題が解決する場合があります。

于 2012-11-16T14:25:51.120 に答える
5

質問の最初の部分について：私は同じ問題に遭遇し、それを次のように解決しました：

gem regenerate_binstubs

その後

gem -V

再び10.0.0を明らかにします。

于 2012-11-15T22:10:36.840 に答える
3

最初のクエリの答え

Gemfileで、最新のレーキ バージョンを明示的に設定します。

gem 'rake', '~> 10.0.1'

そして、実行します

$ bundle update rake

2 番目のクエリの回答

これを入れてGemfilebundle install を実行します

gem 'therubyracer'
于 2012-11-16T10:50:26.990 に答える
2

質問の 2 番目の部分については、これを Gemfile に追加するだけです。

gem 'therubyracer'
于 2012-11-15T15:25:31.093 に答える
0

If you've specified a rake version in your Gemfile that your project requires, eg:

gem 'rake', '~> 10.0.0'

Try installing it again

bundle install
于 2012-12-07T21:32:05.727 に答える