Ruby on rails 遇到异常：#<；运行时错误：应用程序已初始化。>；回溯：

我正在学习RubyonRails教程。在第五章中，我遇到了另一个无法解决的问题

首先，我的主页消失了，我不知道为什么。也就是说，由于某种原因，对它的访问已经消失了

当我运行测试时。我得到以下回应：

遇到异常：RuntimeError:应用程序已初始化。 回溯：

有人能帮忙吗

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以下是回溯（带有一些便于查看的有用格式）：

/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/railties-3.2.8/lib/rails/application.rb:135:in'initialize！'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/railties-3.2.8/lib/rails/railtie/configurable.rb:30:in'method_missing'
/Users/tomgalpin/rails\u projects/sample\u app/config/environment.rb:5:in`'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:251:in'require'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u support/dependencies.rb:251:in'block in require'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:236:in'load\u-dependency'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:251:in'require'
/Users/tomgalpin/rails\u projects/sample\u app/spec/spec\u helper.rb:3:in`'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:245:in'load'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u support/dependencies.rb:245:in'block in load'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:236:in'load\u-dependency'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/activesupport-3.2.8/lib/active\u-support/dependencies.rb:245:in'load'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/run_strategy/forking.rb:11:in'block in run'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/forker.rb:21:in'block in initialize'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/forker.rb:18:in'fork'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/forker.rb:18:in'initialize'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/run_strategy/forking.rb:9:in'new'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/run_-strategy/forking.rb:9:in'run'
/Users/tomgalpin/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/spork-0.9.2/lib/spork/server.rb:48:in'run'
/Users/tomgalpin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1548:in'perform_without_block'
/Users/tomgalpin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1508:in'perform'
/Users/tomgalpin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1586:in `主循环中的块（2个级别）'
/Users/tomgalpin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1582:in'loop'
/Users/tomgalpin/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1582:in“主循环中的块”

这为我解决了这个问题：

bundle exec spork --bootstrap

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你能在你的问题中发布回溯输出吗？这可能会给它一个线索什么可能会导致错误？会的。刚刚加上去的。谢谢。这就是我正在运行的：$bundle exec rspec spec/我看到你在使用Spork。您是否遵循了与spork一起引导rspec的文档？

bundle exec spork --bootstrap