3

在尝试运行 rake 时，我遇到了以下错误：

heroku rake db:migrate
rake 中止！

...和痕迹：

> 未定义的方法“任务”#
> /app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:215:in `initialize_tasks'
> /app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:139:in `load_tasks'
> /app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `send'
> /app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'
> /app/Rakefile:7
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load_rakefile'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:495:in `raw_load_rakefile'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:78:in `load_rakefile'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:77:in `load_rakefile'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:61:in `run'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:59:in `run'
> /app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/bin/rake:31
> /usr/ruby1.8.7/bin/rake:19:in `load'
> /usr/ruby1.8.7/bin/rake:19

宝石文件：

来源“ http://rubygems.org ”

gem 'rails', '3.0.7'
gem 'rake', '~> 0.8.7'
gem 'sqlite3-ruby', :require => 'sqlite3'

我意识到其他人已经报告了这个错误并提出了同样的问题——不过，发布的解决方案对我的问题没有影响。我尝试了此处列出的所有解决方案：Undefined method 'task' using Rake 0.9.0。

4

2 回答 2

1

Rails 3.0.8.rc1 已使用 rake 0.9.0 解决了这个问题，请参阅此提交：https ://github.com/rails/rails/commit/83f257fc4862642af29056cb5b7dfef6e1303754

于 2011-05-26T01:12:00.923 回答
1

如果您继续使用 0.9.0，请将以下内容复制到您的 Rakefile 中：

module ::AppName
  class Application
    include Rake::DSL
  end
end

module ::RakeFileUtils
  extend Rake::FileUtilsExt
end

就在之前

AppName::Application.load_tasks

干杯，

于 2011-05-25T11:34:03.160 回答