Я только что закончил учебник tryruby.org, затем учебники rubyforzombies.org, и все было хорошо.
Затем я перешел к установке Ruby 1.9.2 и Rails 3.0.4 с помощью терминала Mac Os X 10.6, пока все хорошо.
Я создал приложение rails через командную строку следующим образом:
$ rails new ~/Sites/_ruby/rail3sqlite
$ cd rails3sqlite
$ rails server
Структура папок и файлов создается успешно, но когда я запускаю последнюю строку rails server, я просто получаю сообщение об ошибке:
Could not find gem 'sqlite3 (>= 0, runtime)' in any of the gem sources
listed in your Gemfile.
Как мне заставить это работать?
Мне кажется, что это сложнее, чем изучение языка в данный момент.
В любом случае было бы замечательно, если бы кто-то мог помочь мне с этой проблемой установки.
До сих пор я использовал MAMP только для локального запуска PHP (который настраивает все автоматически), поэтому я привык использовать MySQL, а не SQLite.
Есть ли причина выбирать одно над другим?
Существуют ли инструменты графического интерфейса для SQlite, такие как PhpMyAdmin для MySQL?
Как заставить рельсы работать с MySQL? (Я попытался добавить опцию -d mysql в команду rails new, но затем я получил ту же ошибку, что и выше, с mysql2 в отличие от sqlite3.
Спасибо,
Jannis
Обновление:
Поэтому я следовал приведенному ниже совету и запустил $ bundle install в своем каталоге ruby3sqlite, и это было возвращено в консоли:
Jannis:rail3sqlite Jannis$ bundle install
Fetching source index for http://rubygems.org/
/Users/Jannis/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:184:in `rescue in fetch_path': SocketError: getaddrinfo: nodename nor servname provided, or not known (http://rubygems.org/quick/Marshal.4.8/sqlite3-1.3.3.gemspec.rz) (Gem::RemoteFetcher::FetchError)
Далее следуют все эти строки:
from /Users/Jannis/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:176:in `fetch_path'
from /Users/Jannis/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/spec_fetcher.rb:111:in `fetch_spec'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/remote_specification.rb:47:in `_remote_specification'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/remote_specification.rb:53:in `method_missing'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:101:in `block in __dependencies'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:98:in `each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:98:in `__dependencies'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:68:in `activate_platform'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:325:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:215:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:344:in `block in resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:343:in `resolve_requirement'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:295:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `reverse_each'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:294:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:160:in `start'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:128:in `block in resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:127:in `catch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/resolver.rb:127:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/definition.rb:151:in `resolve'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/definition.rb:90:in `specs'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/definition.rb:85:in `resolve_remotely!'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/installer.rb:35:in `run'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/installer.rb:8:in `install'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/cli.rb:226:in `install'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `run'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/vendor/thor.rb:246:in `dispatch'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/lib/bundler/vendor/thor/base.rb:389:in `start'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.0.10/bin/bundle:13:in `<top (required)>'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/bin/bundle:19:in `load'
from /Users/Jannis/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/bin/bundle:19:in `<main>'
Jannis:rail3sqlite Jannis$ rails server
Could not find gem 'sqlite3 (>= 0, runtime)' in any of the gem sources listed in your Gemfile.
Если у вас есть идеи, что означают эти строки и что мне нужно сделать, я был бы очень признателен за вашу помощь.
Спасибо за предложения, пока! Очень ценится.
Обновление 2:
Так что, похоже, вышеупомянутое было просто временным, может быть, сервер gems не работал или у моего провайдера возникла проблема? Кто знает ... так или иначе, я запустил команду bundle install, и теперь все работает как надо.
Спасибо.