[gkaykck@main myApplication]$ rails console
/usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `require': no such file to load -- readline (LoadError)
from /usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.3/lib/rails/commands/console.rb:3:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.3/lib/rails/commands/console.rb:3:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.3/lib/rails/commands.rb:20:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.3/lib/rails/commands.rb:20:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
我在ruby 1.9.2p136上安装了rails 3,这应该是没问题的。但我无法启动rails控制台并且它给了我一个错误信息。在ruby 1.8.7下,这个应用程序运行得非常好,我从未看到过这样的错误。
你们有什么想法吗?
gem install rb-readline
并将gem 'rb-readline'
添加到你的 Gemfile 中。 - JJD