Redmine

hi all,

i need help (excuse me for my bad english) with this plugin, redmine and windows 7.

I have installed redmine, scrum2b and executed the command bundle install, and bundle update. But when I execute "bundle exec rake redmine:plugins:migrate RAILS_ENV=production" the proccess is aborted. This is the trace

C:\redmine\apps\redmine\htdocs\plugins\scrum2b>bundle exec rake redmine:plugins:
migrate RAILS_ENV=production --trace
(in C:/redmine/apps/redmine/htdocs)
rake aborted!
NoMethodError: undefined method `active_record' for #<Rails::Application::Config
uration:0x378b7a8>
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/railties-3.2.22/lib/rails/railtie/confi
guration.rb:85:in `method_missing'
C:/redmine/apps/redmine/htdocs/config/application.rb:25:in `<class:Application>'

C:/redmine/apps/redmine/htdocs/config/application.rb:13:in `<module:RedmineApp>'

C:/redmine/apps/redmine/htdocs/config/application.rb:12:in `<top (required)>'
C:/redmine/apps/redmine/htdocs/Rakefile:5:in `require'
C:/redmine/apps/redmine/htdocs/Rakefile:5:in `<top (required)>'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/rake_module.rb:28:
in `load'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/rake_module.rb:28:
in `load_rakefile'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:689
:in `raw_load_rakefile'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:94:
in `block in load_rakefile'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:176
:in `standard_exception_handling'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:93:
in `load_rakefile'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:77:
in `block in run'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:176
:in `standard_exception_handling'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:75:
in `run'
C:/redmine/ruby/lib/ruby/gems/2.0.0/gems/rake-10.4.2/bin/rake:33:in `<top (requi
red)>'
C:/redmine/ruby/bin/rake:23:in `load'
C:/redmine/ruby/bin/rake:23:in `<main>'

C:\redmine\apps\redmine\htdocs\plugins\scrum2b>

Someone could help me? thanks