Issues with Angularjs in production when used with Rails

I am currently facing an issue while attempting to deploy a Rails application with Angularjs on Bluemix. AngularJS is being used for the front end MVC. Despite the application running smoothly on my local machine, when deployed on Bluemix, Angularjs fails to load.

Even after implementing codes from various tutorials, such as:

https://github.com/thedillonb/rails-angularjs-simple-forum

I am puzzled by this situation, considering:

  • The angular script directory is correctly added to the application.js file

  • Moreover, the application.html.erb is loading using the:

    <%= javascript_include_tag "application" %>

Despite these steps, the issue persists. Can anyone provide assistance in resolving this?

javascriptruby-on-railsangularjsibm-cloud

Answer №1

My suggestion would be to avoid including angular.js directly in your project and opt for the Google CDN instead.

However, it appears that you may not be precompiling your assets when deploying to production, as there could be errors in the console output.

Answer №2

For those using Rails, it's essential to double-check your start command before launching your application. A proper start command should closely resemble the following example:

bundle exec rake db:setup && bundle exec rails s -p $PORT

You can also include this start command in your manifest.yml file. As an illustration, here's what my manifest.yml looks like for my Ruby on Rails application:

---
applications:
- name: myapp-jbs
  memory: 1GB
  instances: 1
  path: .
  command: bundle exec rake db:setup && bundle exec rails s -p $PORT
  services:
    - postgres-myapp

Furthermore, it's worth noting that the rake task responsible for generating assets may not be running as expected. To ensure all assets are properly generated before deployment, you can preemptively run rake assets:precompile.

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