首次设置Phusion Passenger时出现数据库问题

Question

我是一名新的ruby/rails用户，尝试首次使用现有的rails项目设置我的mac。使用杂种时该应用运行良好，但在使用Phusion Passenger时无法正常启动。

问题似乎是加载项目的第一个模型时。我猜测访问我的数据库时出现问题，但我不知道为什么。

我的杂种和乘客配置有所不同。可能rvm指向错误的东西？也许我的宝石有点不同？也许我的MySQL宝石没有正确安装？或者，也许我的railsenv是错误的？我真的不知道，有什么想法？

下面你会发现错误以及我的各种配置文件。

Expected /Users/mike/Projects/XXX/XXX/app/models/user/identity.rb to define User::Identity 
0 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 426 in `load_missing_constant' 
1 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 96 in `const_missing' 
2 /Users/mike/Projects/XXX/XXX/app/models/user.rb 22 
3 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 380 in `load_without_new_constant_marking' 
4 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 380 in `load_file' 
5 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 521 in `new_constants_in' 
6 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 379 in `load_file' 
7 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 259 in `require_or_load' 
8 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 425 in `load_missing_constant' 
9 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 80 in `rake_original_const_missing' 
10 /Users/mike/Projects/XXX/XXX/vendor/gems/rake-0.8.7/lib/rake.rb 2503 in `const_missing' 
11 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 92 in `const_missing' 
12 /Users/mike/Projects/XXX/XXX/spec/factories/point_allocation_factory.rb 1 
13 /Users/mike/.rvm/rubies/ree-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb 31 in `gem_original_require' 
14 /Users/mike/.rvm/rubies/ree-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb 31 in `require' 
15 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 156 in `require' 
16 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 521 in `new_constants_in' 
17 /Users/mike/Projects/XXX/XXX/vendor/rails/activesupport/lib/active_support/dependencies.rb 156 in `require' 
18 /Users/mike/Projects/XXX/XXX/vendor/gems/factory_girl-1.2.3/lib/factory_girl/factory.rb 300 in `find_definitions' 
19 /Users/mike/Projects/XXX/XXX/vendor/gems/factory_girl-1.2.3/lib/factory_girl/factory.rb 299 in `each' 
20 /Users/mike/Projects/XXX/XXX/vendor/gems/factory_girl-1.2.3/lib/factory_girl/factory.rb 299 in `find_definitions' 
21 /Users/mike/Projects/XXX/XXX/vendor/gems/factory_girl-1.2.3/lib/factory_girl/factory.rb 295 in `each' 
22 /Users/mike/Projects/XXX/XXX/vendor/gems/factory_girl-1.2.3/lib/factory_girl/factory.rb 295 in `find_definitions' 
23 /Users/mike/Projects/XXX/XXX/config/environments/development.rb 26 
24 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 592 in `call' 
25 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 592 in `after_initialize' 
26 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 591 in `each' 
27 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 591 in `after_initialize' 
28 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 177 in `process' 
29 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 113 in `send' 
30 /Users/mike/Projects/XXX/XXX/vendor/rails/railties/lib/initializer.rb 113 in `run' 
31 /Users/mike/Projects/XXX/XXX/config/environment.rb 12 
32 /Users/mike/.rvm/rubies/ree-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb 31 in `gem_original_require' 
33 /Users/mike/.rvm/rubies/ree-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb 31 in `require' 
34 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/railz/application_spawner.rb 303 in `preload_application' 
35 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/railz/application_spawner.rb 252 in `initialize_server' 
36 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/utils.rb 255 in `report_app_init_status' 
37 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/railz/application_spawner.rb 237 in `initialize_server' 
38 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb 194 in `start_synchronously' 
39 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb 163 in `start' 
40 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/railz/application_spawner.rb 213 in `start' 
41 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb 262 in `spawn_rails_application' 
42 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server_collection.rb 126 in `lookup_or_add' 
43 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb 256 in `spawn_rails_application' 
44 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server_collection.rb 80 in `synchronize' 
45 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server_collection.rb 79 in `synchronize' 
46 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb 255 in `spawn_rails_application' 
47 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb 154 in `spawn_application' 
48 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/spawn_manager.rb 287 in `handle_spawn_application' 
49 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb 352 in `__send__' 
50 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb 352 in `main_loop' 
51 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/lib/phusion_passenger/abstract_server.rb 196 in `start_synchronously' 
52 /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/bin/passenger-spawn-server 61 

的.profile

if [[ -s /Users/mike/.rvm/scripts/rvm ]] ; then source /Users/mike/.rvm/scripts/rvm ; fi 

的httpd.conf

LoadModule passenger_module /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11/ext/apache2/mod_passenger.so 
PassengerRoot /Users/mike/.rvm/gems/ree-1.8.7-2010.01/gems/passenger-2.2.11 
#PassengerRuby /Users/mike/.rvm/rubies/ree-1.8.7-2010.01/bin/ruby 
PassengerRuby /Users/mike/.rvm/bin/passenger_ruby 
RailsEnv development 

的httpd-vhosts.conf

<VirtualHost *:80> 
    DocumentRoot /Library/WebServer/Documents 
    ServerName localhost 
</VirtualHost> 

<VirtualHost *:80> 
    ServerName XXX.local 
    DocumentRoot /Users/mike/Projects/XXX/XXX/public/ 
     <Directory /Users/mike/Projects/XXX/XXX/public/> 
     AllowOverride all 
     Options -MultiViews 
     Allow from all 
     </Directory> 
</VirtualHost> 

/etc/hosts中

127.0.0.1  XXX.local 

框架

• 缺省MAC apache的安装
• 乘客（安装像这样：http://www.modrails.com/install.html）
• RVM（RVM --default REE; rvm gemset创建XXX;回声“rvm ree @ XXX;” > /Users/mike/Projects/XXX/XXX/.rvmrc）
• ree（rvm install ree）
• mysql 5.1.46 64 dmg（gem install mysql - --with-mysql-lib =/usr/local/mysql/include -/usr/local/mysql/include）

Answer 1

问题出在我的〜/ .rvm/bin/passenger_ruby文件中。出于某种原因，GEM_PATH和PATH包括ree-1.8.7-2010.01和ree-1.8.7-2010.01@global，但不包括ree-1.8.7-2010.01@XXX，这是我安装了所有宝石的地方。

将ree-1.8.7-2010.01@XXX添加到GEM_PATH和PATH中解决了这个问题。我不知道是否有更好的解决方案。