Ich versuche, eine Ruby-App mit dem Rest-Client-Juwel zu installieren. Ich erhalte die Fehlermeldung:Rest-Client wird nicht für Ruby installiert
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows/root_certs.rb:2:in `require': cannot load such file -- ffi (LoadError)
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows/root_certs.rb:2:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows.rb:7:in `require_relative'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows.rb:7:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient.rb:16:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient.rb:16:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/rest-client.rb:2:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/rest-client.rb:2:in `<top (required)>'
from app.rb:6:in `require'
from app.rb:6:in `<main>'
$ ./start ruby
Installing bundle
Starting server
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows/root_certs.rb:2:in `require': cannot load such file -- ffi (LoadError)
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows/root_certs.rb:2:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows.rb:7:in `require_relative'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient/windows.rb:7:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient.rb:16:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/restclient.rb:16:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/rest-client.rb:2:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rest-client-1.8.0/lib/rest-client.rb:2:in `<top (required)>'
from app.rb:6:in `require'
from app.rb:6:in `<main>'
aber ich bin sicher, dass der Edelstein installieren ist:
rest-client (2.0.0.rc2, 1.8.0)
rest-open-uri (1.0.0)
rest_client (1.8.3)
Wer weiß, vielleicht, was ich falsch in dem Installationsprozess mache?
Es geht um ffi gem beschweren, zu installieren erwartet, die wahrscheinlich eine Abhängigkeit für einen ist Wenn Sie Bundler verwenden, um diese Edelsteine zu installieren? Wenn nicht, versuchen Sie, ffi gem zu installieren, obwohl Sie möglicherweise einen anderen Fehler für ein anderes fehlendes abhängiges Juwel haben, daher würde ich empfehlen, diese über Bundler zu installieren. – Sam