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PORedis on Ruby On Rails - uninitialized constant
 

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    <p>I'm using passenger on Ubuntu Server with Apache installed.</p> <p>When I try to load the ruby application with redis on it I get this error.</p> <pre><code>Error message: uninitialized constant Redis::Client::ALIASES Exception class: NameError Application root: /xxx/ruby 0 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/redis-namespace-0.4.3/lib/redis/namespace.rb 128 in `' 1 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/redis-namespace-0.4.3/lib/redis/namespace.rb 4 in `' 2 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/redis-namespace-0.4.3/lib/redis/namespace.rb 3 in `' 3 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/resque-1.8.2/lib/resque.rb 1 in `' 4 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/resque-1.8.2/lib/resque/server.rb 3 in `' 5 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 68 in `require' 6 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 68 in `block (2 levels) in require' 7 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 66 in `each' 8 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 66 in `block in require' 9 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 55 in `each' 10 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler/runtime.rb 55 in `require' 11 /usr/local/rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.3/lib/bundler.rb 119 in `require' 12 /xxx/ruby/config/application.rb 7 in `' 13 /xxx/ruby/config/environment.rb 4 in `require' 14 /xxx/ruby/config/environment.rb 4 in `' 15 config.ru 3 in `require' 16 config.ru 3 in `block in ' 17 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/rack-1.4.1/lib/rack/builder.rb 51 in `instance_eval' 18 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/rack-1.4.1/lib/rack/builder.rb 51 in `initialize' 19 config.ru 1 in `new' 20 config.ru 1 in `'/usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/rack/application_spawner.rb 225 in `eval' 21 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/rack/application_spawner.rb 225 in `load_rack_app' 22 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/rack/application_spawner.rb 157 in `block in initialize_server' 23 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/utils.rb 572 in `report_app_init_status' 24 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/rack/application_spawner.rb 154 in `initialize_server' 25 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server.rb 204 in `start_synchronously' 26 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server.rb 180 in `start' 27 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/rack/application_spawner.rb 129 in `start' 28 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/spawn_manager.rb 253 in `block (2 levels) in spawn_rack_application' 29 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server_collection.rb 132 in `lookup_or_add' 30 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/spawn_manager.rb 246 in `block in spawn_rack_application' 31 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server_collection.rb 82 in `block in synchronize' 32 &lt; td=""&gt; &lt;&gt; prelude&gt; 10:in `synchronize' 33 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server_collection.rb 79 in `synchronize' 34 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/spawn_manager.rb 244 in `spawn_rack_application' 35 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/spawn_manager.rb 137 in `spawn_application' 36 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/spawn_manager.rb 275 in `handle_spawn_application' 37 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server.rb 357 in `server_main_loop' 38 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/lib/phusion_passenger/abstract_server.rb 206 in `start_synchronously' 39 /usr/local/rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.12/helper-scripts/passenger-spawn-server 99 in `' </code></pre> <p>This is how my config.ru looks like.</p> <pre><code># This file is used by Rack-based servers to start the application. require ::File.expand_path('../config/environment', __FILE__) run Rack::URLMap.new \ "/" =&gt; xxx::Application, "/resque" =&gt; Resque::Server.new </code></pre> <p>This is how my resque_r.rb looks like (its located in config/initializers).</p> <pre><code>require "rubygems" require 'resque_scheduler' Resque.redis = 'localhost:6379' Resque.redis.namespace = "resque:SchedulerExample" # If you want to be able to dynamically change the schedule, # uncomment this line. A dynamic schedule can be updated via the # Resque::Scheduler.set_schedule (and remove_schedule) methods. # When dynamic is set to true, the scheduler process looks for # schedule changes and applies them on the fly. # Note: This feature is only available in &gt;=2.0.0. Resque::Scheduler.dynamic = true Dir["#{Rails.root}/app/workers/*.rb"].each { |file| require file } # The schedule doesn't need to be stored in a YAML, it just needs to # be a hash. YAML is usually the easiest. Resque.schedule = YAML.load_file(Rails.root.join('config', 'resque_schedule.yml')) </code></pre> <p>My Gem file</p> <pre><code>source 'https://rubygems.org' gem 'rails', '3.2.3' # Bundle edge Rails instead: # gem 'rails', :git =&gt; 'git://github.com/rails/rails.git' gem 'sqlite3' # Gems used only for assets and not required # in production environments by default. group :assets do gem 'sass-rails', :require =&gt; 'sass' gem 'coffee-rails', '~&gt; 3.2.1' # See https://github.com/sstephenson/execjs#readme for more supported runtimes # gem 'therubyracer', :platform =&gt; :ruby gem 'uglifier', '&gt;= 1.0.3' gem 'compass-rails' end gem 'twitter-bootstrap-rails', "~&gt; 2.0rc0" gem 'jquery-rails' gem 'feedzirra' gem "friendly_id", "~&gt; 4.0.1" gem 'acts-as-taggable-on', '~&gt; 2.2.2' gem 'will_paginate', '~&gt; 3.0' gem 'gon' gem 'wikitext' gem 'twitter' gem 'yaml_db' #JSON PARSER gem "oj", "~&gt; 1.2.8" gem "mysql2", "~&gt; 0.3.11" gem 'resque', :require =&gt; "resque/server" gem 'resque-scheduler', :require =&gt; 'resque_scheduler' # To use ActiveModel has_secure_password # gem 'bcrypt-ruby', '~&gt; 3.0.0' # To use Jbuilder templates for JSON # gem 'jbuilder' # Use unicorn as the app server # gem 'unicorn' # Deploy with Capistrano # gem 'capistrano' # To use debugger # gem 'ruby-debug19', :require =&gt; 'ruby-debug' </code></pre>
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    1. COPlease post your Gemfile contents here. It looks like a Gem conflict.
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    2. CO@thesis Updated, thanks!
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