在尝试使用Bundler安装Ruby应用程序时，依赖的rdoc gem失败并显示Internal Server Error：
user@machine:/home/user/someapp# bundle
Fetching gem metadata from http://rubygems.org/...........
Fetching gem metadata from http://rubygems.org/..
Using rake (10.0.3)
Using i18n (0.6.1)
Using multi_json (1.6.1)
Using activesupport (3.2.12)
Using builder (3.0.4)
Using activemodel (3.2.12)
Using erubis (2.7.0)
Using journey (1.0.4)
Using rack (1.4.5)
Using rack-cache (1.2)
Using rack-test (0.6.2)
Using hike (1.2.1)
Using tilt (1.3.3)
Using sprockets (2.2.2)
Using actionpack (3.2.12)
Using mime-types (1.21)
Using polyglot (0.3.3)
Using treetop (1.4.12)
Using mail (2.4.4)
Using actionmailer (3.2.12)
Using arel (3.0.2)
Using tzinfo (0.3.35)
Using activerecord (3.2.12)
Using activeresource (3.2.12)
Using addressable (2.3.3)
Using bcrypt-ruby (3.0.1)
Using coderay (1.0.9)
Using better_errors (0.7.0)
Using debug_inspector (0.0.2)
Using binding_of_caller (0.7.1)
Using cancan (1.6.9)
Using nokogiri (1.5.6)
Using ffi (1.4.0)
Using childprocess (0.3.8)
Using rubyzip (0.9.9)
Using websocket (1.0.7)
Using selenium-webdriver (2.30.0)
Using xpath (1.0.0)
Using capybara (2.0.2)
Using coffee-script-source (1.4.0)
Using execjs (1.4.0)
Using coffee-script (2.2.0)
Using rack-ssl (1.3.3)
Using json (1.7.7)
Gem::RemoteFetcher::FetchError: bad response Internal Server Error 500 (http://aws-eu-cache01.rubygems.org/gems/rdoc-3.12.1.gem)
An error occured while installing rdoc (3.12.1), and Bundler cannot continue.
Make sure that `gem install rdoc -v '3.12.1'` succeeds before bundling.
我尝试过：
ERROR: While executing gem ... Gem::RemoteFetcher::FetchError) bad response Internal Server Error 500 (http://aws-eu-cache01.rubygems.org/gems/rdoc-3.12.1.gem) gem: --no-document添加到/etc/gemrc文件gem: --no-rdoc --no-ri添加到/etc/gemrc文件如何安装rdoc，或者如何在没有rdoc的情况下安装应用程序？
答案 0 :(得分：0)
尝试重新安装rdoc。也许上次尝试时rubygems服务器出现问题。