Rails 2.3.4 无法启动服务器

Question

我已经安装了 rvm 并从 ruby 1.8.7 和 rails 2.3.4 以及 rails 3.0.5 和 ruby 1.9.2 开始。现在当我使用 Z58E53D1324EEF6265FDB9770 启动服务器时

script/server 

我无法出错：

=> Booting WEBrick
=> Rails 2.3.4 application starting on http://0.0.0.0:3000
/home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems   /custom_require.rb:29:in `gem_original_require': no such file to load -- aws/s3 (MissingSourceFile)
from /home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/config/environment.rb:13
from /home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from /home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require'
from /home/Ghost/Aptana Studio 3 Workspace/wantsa/vendor/rails/railties/lib/commands/server.rb:84
from /home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from /home/Ghost/.rvm/rubies/ruby-1.8.7-p334/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from script/server:3

Answer 1

在我看来，您没有为 ruby 1.8.7 安装正确安装 gem，或者您安装的 gem 与 1.8.7 和/或 rails 2.3.4 不兼容。

Answer 2

错误信息有点明显，不是吗？

in `gem_original_require': no such file to load -- aws/s3 (MissingSourceFile)

您没有安装 aws-s3 gem。 只需安装它：

gem install aws-s3

我很确定还会有其他“丢失”的宝石。 rvm 中的每个 ruby 版本都有自己的 gem 存储库，因此您必须重新安装 ruby 1.8.7 所需的所有 gem。

更新：如果您需要早期版本的 gem（例如版本 0.5.0）：

gem install aws-s3 -v0.5

您必须在 Rails 中要求特定版本的 gem，否则它会自动选择最新版本。 或者，您可以卸载更高版本：

gem uninstall aws-s3