What's wrong with server starting with web-console?

[prokopsimek]

OS = Win 7 x64 Pro
I'm using railsinstaller
Rails 3.2.14
ruby 2.0.0p195 (2013-05-14) [i386-mingw32]
Bundler version 1.5.3

 group :development, :beta do
      gem 'better_errors'
      gem "binding_of_caller"
      gem 'meta_request'
      gem 'web-console-rails3'
 end

And I want to start server...

C:\Sites\skeletor>rails s
C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-    3.2.14/lib/active_support/dependencies.rb:251:in `require': cannot load such file -- pty     (LoadError)
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `block in require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:236:in `load_dependency'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/web-console-rails3-1.0.4/lib/web_console/slave.rb:1:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `block in require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:236:in `load_dependency'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/web-console-rails3-1.0.4/lib/web_console.rb:4:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/web-console-rails3-1.0.4/lib/web-console-rails3.rb:1:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/web-console-rails3-1.0.4/lib/web-console-rails3.rb:1:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:76:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:72:in `each'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:72:in `block in require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:61:in `each'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:61:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/bundler-1.5.3/lib/bundler.rb:131:in `require'
    from C:/Sites/skeletor/config/application.rb:15:in `<top (required)>'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-3.2.14/lib/rails/commands.rb:53:in `require'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-3.2.14/lib/rails/commands.rb:53:in `block in <top (required)>'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-3.2.14/lib/rails/commands.rb:50:in `tap'
    from C:/RailsInstaller/Ruby2.0.0/lib/ruby/gems/2.0.0/gems/railties-3.2.14/lib/rails/commands.rb:50:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

[gsamokovarov]

Windows doesn't have a PTY implementation. Can you try adding rubysl-pty in your Gemfile and see if that fixes the problem for you?

[prokopsimek]

I will try it, but what about Unix? I tried to deploy it only on production to test it, but there was error too, but I don't know what error yet... Could it be with PTY too?

[prokopsimek]

I have any error with compiling that gem, I wrote an issue, so we will see after resolve.

[prokopsimek]

That "rubysl-pty" can't be compiled on windows... Only this helps...

gem 'rubysl-pty', :platforms => :ruby
gem 'web-console-rails3', :platforms => :ruby

This is ok and it runs on Unix OS :)