Tag: ioerror
什么可能导致这个铁路ioerror封闭流？
我有一个rails应用程序，在开发模式下运行（带有sqlite数据库）。 该应用程序的目的是允许用户通过Java客户端上载文件。 如果用户想要上传文件夹，则会以递归方式上传其中的所有文件。 如果用户想要上传文件，则文件将正常上传。 这是我收到的错误： IOError in UploadedFilesController#new closed stream 这是应用程序跟踪： /usr/lib/ruby/1.8/tempfile.rb:167:in `close’ /usr/lib/ruby/1.8/tempfile.rb:167:in `callback’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/vendor/builder-2.1.2/blankslate.rb:85:in `call’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/vendor/builder-2.1.2/blankslate.rb:85:in `method_added’ app/controllers/uploaded_files_controller.rb:114 /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:203:in `load_without_new_constant_marking’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:203:in `load_file’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:202:in `load_file’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:94:in `require_or_load’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:248:in `load_missing_constant’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:453:in `const_missing’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:465:in `const_missing’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/inflector.rb:257:in `constantize’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/core_ext/string/inflections.rb:148:in `constantize’ /var/lib/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/routing.rb:1426:in `recognize’ /var/lib/gems/1.8/gems/rails-2.0.2/lib/webrick_server.rb:78:in `service’ /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/servers/webrick.rb:66 /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:342:in `new_constants_in’ /var/lib/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:496:in `require’ /var/lib/gems/1.8/gems/rails-2.0.2/lib/commands/server.rb:39 这是框架跟踪： /usr/lib/ruby/1.8/tempfile.rb:167:in `close’ […]
