Tag: ibm cloud
由于Rails / AJAX应用程序上的CORS，无法在本地访问IBM Watson API
似乎没有很多关于如何处理这个问题的答案（但很多问题），所以我要将我的名字添加到合唱中并祈祷一个不涉及Node的答案。 我的错误来自Chrome控制台： 1. POST https://gateway.watsonplatform.net/visual-recognition-beta/api 2. XMLHttpRequest cannot load https://gateway.watsonplatform.net/visual-recognition-beta/api. No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://localhost:3000’ is therefore not allowed access. The response had HTTP status code 401. 我正在使用Rails AJAX请求： $.ajax({ method: “POST”, version: ‘v2-beta’, url: “https://gateway.watsonplatform.net/visual-recognition-beta/api”, password: “———–“, username: “———–“, version_date:’2015-12-02′, visual_recognition: [ { name: “visual-recognition-service”, label: “visual_recognition”, plan: […]
将Ruby on Rails应用程序（OpenConferenceWare）部署到IBM Bluemix
我一直试图将我的’openconferenceware’应用程序推送到bluemix。 虽然，应用程序在我的本地系统上运行完美，但它并没有部署在Bluemix上。 以下是日志输出。 Writing config/database.yml to read from DATABASE_URL —–> Preparing app for Rails asset pipeline Running: rake assets:precompile rake aborted! NameError: uninitialized constant OpenConferenceWare /tmp/staged/app/config/initializers/01_open_conference_ware.rb:3:in `’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/engine.rb:609:in `block (2 levels) in ‘ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/engine.rb:608:in `each’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/engine.rb:608:in `block in ‘ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!’ /tmp/staged/app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing’ /tmp/staged/app/config/environment.rb:5:in `’ […]
