为什么红宝石会崩溃?

时间:2012-02-15 14:51:02

标签: ruby-on-rails ruby apache2 redmine redmine-plugins

我正在尝试使用git://github.com/ericpaulbishop/redmine_git_hosting.git

中的“redmine_git_hosting”

当我尝试访问它时,我在/var/log/apache2/error.log

中收到错误消息
/lib/redmine/scm/adapters/git_adapter.rb:26: warning: already initialized constant GIT_BIN

我可以访问Redmine网站,但如果我刷新,我会得到:

/usr/share/redmine_dev/lib/redmine/scm/adapters/git_adapter.rb:26: warning: already initialized constant GIT_BIN
[ pid=31351 thr=3075225872 file=ext/apache2/Hooks.cpp:817 time=2012-02-15 15:41:08.102 ]: The backend application (process 3677) did not send a valid HTTP response; instead, it sent nothing at all. It is possible that it has crashed; please check whether there are crashing bugs in this application.
[ pid=3677 thr=-609445668 file=utils.rb:176 time=2012-02-15 15:41:08.103 ]: *** Exception NameError in application (uninitialized constant Redmine::Scm::Adapters::CommandFailed) (process 3677, thread #<Thread:0xb75931b8>):

我收到500内部错误。

top我可以看到一个Ruby进程被杀死了。

我的环境是:

  • Ubuntu 11.10
  • PostgreSQL 8.4
  • Apache2.20
  • Ruby 1.8.7
  • Redmine 1.3.0
  • Phusion版本3.0.11
  • Rails(2.3.14)
  • Rubygems 1.6.2

1 个答案:

答案 0 :(得分:0)

这似乎与针对Chiliproject分支报告的错误相同:https://www.chiliproject.org/issues/828

  

似乎这只发生在开发模式中,在第一个请求之后(从第二个请求开始),因为rails卸载了您的模块,因此您不必每次进行更改时都重新启动应用程序。   在application_controller中,每次请求都会使用require_dependency再次加载所有scm存储库类。但是这些scm所依赖的模块就像git_adapter和abstract_adapter一样加载了标准的ruby require,因此它们不会再被加载。   因此,发展中的未初始化的常数错误。

建议的解决方案是

  

...从模块中删除需求并将它们集成到application_controller:

  require_dependency 'redmine/scm/adapters/abstract_adapter'
  Redmine::Scm::Base.all.each do |scm|
      require_dependency "repository/#{scm.underscore}" 
      require_dependency "redmine/scm/adapters/#{scm.underscore}_adapter" 
  end