尝试在ChiliProject上使用warble进行JRuby/Jetty部署时出错

Question

我正尝试在ChiliProject ( Redmine fork，Rails2.3应用程序)上使用warbler将其部署到Java Jetty web服务器上。但当我在项目根文件夹中运行warble时，它失败了，并显示了给定的错误消息：

$ warble  --trace
warble aborted!
undefined method `gems' for #<Rails::VendorGemSourceIndex:0x2e9267fe>
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/rubygems_integration.rb:260:in `all_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/source.rb:172:in `installed_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/source.rb:162:in `fetch_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/index.rb:7:in `build'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/source.rb:161:in `fetch_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/source.rb:70:in `specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:159:in `index'
org/jruby/RubyArray.java:1603:in `each'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:158:in `index'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/index.rb:7:in `build'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:157:in `index'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:151:in `resolve'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:90:in `specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:135:in `specs_for'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/bundler-1.0.15/lib/bundler/definition.rb:124:in `requested_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/traits/bundler.rb:102:in `bundler_specs'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/traits/bundler.rb:38:in `add_bundler_gems'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/traits/bundler.rb:29:in `after_configure'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/traits.rb:32:in `after_configure'
org/jruby/RubyArray.java:1603:in `each'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/traits.rb:32:in `after_configure'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/config.rb:172:in `initialize'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/task.rb:48:in `initialize'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/application.rb:27:in `load_rakefile'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/rake-0.9.2/lib/rake/application.rb:61:in `run'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/rake-0.9.2/lib/rake/application.rb:129:in `standard_exception_handling'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/rake-0.9.2/lib/rake/application.rb:59:in `run'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/lib/warbler/application.rb:70:in `run'
/Users/razenha/.rvm/gems/jruby-1.6.3/gems/warbler-1.3.2/bin/warble:11:in `(root)'
org/jruby/RubyKernel.java:1063:in `load'
/Users/razenha/.rvm/gems/jruby-1.6.3/bin/warble:19:in `(root)'

我使用的是JRuby 1.6.3、JDK1.6、warbler 1.3.2和ChiliProject 2.2.0。

Answer 1

一开始，我不得不让你失望，因为我们还没有完全支持JRuby。另一方面，可能只剩下“唯一”的编码问题需要解决，所以如果你很小心，事情就会变得很好。

也就是说，看起来Rails 2.3在Bundler上的表现不是很好。如果您将以下文件放入您的ChiliProject目录的lib/redmine/core_ext/vendor_gem_source_index.rb中，您应该能够运行warbler。

class Rails::VendorGemSourceIndex
  def gems
    @installed_source_index.gems.merge @vendor_source_index.gems
  end
end

您仍然需要配置warbler以使用正确的绑定器组。正如warbler在这里所做的那样(因为我还没有在捆绑的应用程序中使用warbler )，您可能需要top来了解如何配置它。有关更多信息，请查看Gemfile和我们的Bundler page。

如果你足够纠缠，我们可能有一天会正式支持这一点:)此外，在我们自己的Forums和IRC上可以找到更友好的人。