奇妙な問題があります。開発ではこの問題は存在しませんが、本番環境ではrakeがこのエラーメッセージを「初期化されていない定数プログラム」としてスローします。
「プログラム」はアクティブなレコードモデルであり、そこにあり、スキーマファイルにあり、app/modelフォルダーにあります。
私はこのrakeimport:xml RAILS_ENV=productionのように実行します。何が問題なのですか?以下は完全なスタックトレースです
rake import:xml RAILS_ENV=production --trace
(in /usr/mobloom/www/htdocs/remindertest)
** Invoke import:xml (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute import:xml
rake aborted!
uninitialized constant Program
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2503:in `const_missing'
/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:92:in `const_missing'
/usr/mobloom/www/htdocs/remindertest/lib/tasks/import_assets.rake:18
/usr/mobloom/www/htdocs/remindertest/lib/tasks/import_assets.rake:9:in `each'
/usr/mobloom/www/htdocs/remindertest/lib/tasks/import_assets.rake:9
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/bin/rake:19:in `load'
/usr/bin/rake:19
18行目:program = Program.find(:first、:conditions => ['programident =?'、broadcast ['PROGRAMME'] ['PROGRAMME_ID']])