Rails3 中的 as_paperclip_bridge 初始化错误

发布于 2024-11-19 11:25:39 字数 3058 浏览 3 评论 0原文

我试图在 Rails3.0.5 项目中在 as_paperclip_bridge 的帮助下使用 PaperClip 和 ActiveScaffold 。

但是，当我启动项目时，出现以下初始化错误。

=>启动 WEBrick => Rails 3.0.5 应用程序开始在 http://0.0.0.0:3000 上开发 =>使用 -d 调用来分离 => Ctrl-C 关闭服务器退出 C:/Users/ken/Documents/NetBeansProjects/fcheck/vendor/plugins/as_paperclip_bridge/init.rb:10: ActiveScaffold:Module 的未定义方法 bridge' (NoMethodError) 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/plugin.rb:81 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initialized.rb:25:ininstance_exec' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initialized.rb:25:in run' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initialized.rb:50:inrun_initializers' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initialized.rb:49:in each' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initialized.rb:49:inrun_initializers' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:134:in 初始化！' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:insend' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in method_missing' 来自 C:/Users/ken/Documents/NetBeansProjects/fcheck/config/environment.rb:7 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:239:inrequire' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:239:in require' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:225:inload_dependency' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:596:in new_constants_in' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:225:inload_dependency' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependency.rb:239:in require' 来自 C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:3 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/builder.rb:46:ininstance_eval' 来自 C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/builder.rb:46:in initialize' 来自 C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:1:innew' 来自 C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:1

as_paperclip_bridge\init.rb 中的代码尝试调用模块方法“ActiveScaffold.bridge”，但找不到。尽管如此，相同的代码在rails2.3.8项目中运行没有错误。

我们可以看到版本 2 和版本 3 之间的 Rails 初始化代码有很大差异。

在 Rails 2.3.8 上，插件在“load_plugins”方法中加载，该方法在initializer.rb 中的“load_gems”方法之后调用。然而，rails3没有initializer.rb，加载过程似乎完全不同。

我还尝试删除 AS gem 并安装两个 AS 插件和 as_paperclip_bridge 插件。但是，错误并没有消失。

有人可以解释为什么会发生错误吗？

无论如何，我真的希望得到任何解决方案或解决方法。

谢谢，兼一

原文

I'm trying to use both of PaperClip and ActiveScaffold with help of as_paperclip_bridge in a rails3.0.5 project.

However, following initialization error is occurred when I launch the project.

=> Booting WEBrick
=> Rails 3.0.5 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
C:/Users/ken/Documents/NetBeansProjects/fcheck/vendor/plugins/as_paperclip_bridge/init.rb:10: undefined method bridge' for ActiveScaffold:Module (NoMethodError) from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/plugin.rb:81 from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initializable.rb:25:ininstance_exec'
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initializable.rb:25:in run' from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initializable.rb:50:inrun_initializers'
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initializable.rb:49:in each' from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/initializable.rb:49:inrun_initializers'
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:134:in initialize!' from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:insend'
from C:/Ruby187/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in method_missing' from C:/Users/ken/Documents/NetBeansProjects/fcheck/config/environment.rb:7 from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:inrequire'
from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in require' from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:inload_dependency'
from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:596:in new_constants_in' from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:inload_dependency'
from C:/Ruby187/lib/ruby/gems/1.8/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in require' from C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:3 from C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/builder.rb:46:ininstance_eval'
from C:/Ruby187/lib/ruby/gems/1.8/gems/rack-1.2.3/lib/rack/builder.rb:46:in initialize' from C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:1:innew'
from C:/Users/ken/Documents/NetBeansProjects/fcheck/config.ru:1

The code in as_paperclip_bridge\init.rb is attempting to call a module method 'ActiveScaffold.bridge' but it coun't be found.
Even though, same code is working without error in rails2.3.8 project.

We can see a big difference of rails initialization code between version 2 and 3.

On rails 2.3.8, plugins are loaded in 'load_plugins' method which is called after 'load_gems' method in initializer.rb. However, rails3 doesn't have initializer.rb and the loading process seems to be totally different.

I also have tried to remove AS gem and install both of AS plugin with as_paperclip_bridge plugin. But, the error haven't disappeared.

Could someone explain why the error is occurring?!

Anyway, I really hope to get any solution or workaround.

Thanks,
Kenichi

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