2012-05-09 6 views
0

Не могли бы вы помочь мне по этой проблеме? Я просто хочу запустить простое приложение merb, созданное merb-gen.merb не может загрузить dm-mysql-adapter

Loading init file from ./config/init.rb 
Loading ./config/environments/development.rb 
/usr/lib/ruby/gems/1.8/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:163:in `require': no such file to load -- dm-mysql-adapter (LoadError) 
    from /usr/lib/ruby/gems/1.8/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:163:in `load_adapter' 
    from /usr/lib/ruby/gems/1.8/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:133:in `adapter_class' 
    from /usr/lib/ruby/gems/1.8/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:13:in `new' 
    from /usr/lib/ruby/gems/1.8/gems/dm-core-1.2.0/lib/dm-core.rb:230:in `setup' 
    from /home/pl/merb/merb-f/config/environments/development.rb:18 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/bootloader.rb:498:in `load' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/bootloader.rb:498:in `load_env_config' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/bootloader.rb:378:in `run' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/bootloader.rb:97:in `run' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/server.rb:172:in `bootup' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core/server.rb:42:in `start' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/lib/merb-core.rb:165:in `start' 
    from /usr/lib/ruby/gems/1.8/gems/merb-core-1.1.3/bin/merb:20 
    from /usr/local/bin/merb:19:in `load' 
    from /usr/local/bin/merb:19 
[email protected]:~/merb/merb-f$ sudo gem list | grep "dm-mysql-adapter" 
dm-mysql-adapter (1.2.0) 

ответ

0

Убедитесь, что Merb знает о вашем GEM_PATH.

0

Причина корня: Некорректная конфигурация адаптера базы данных. Может быть вызвано созданием приложений Merb или вручную.

Изменить адаптер базы данных из mysql в sqlite, он работает.