graphql-ruby，rails生成graphql：install不起作用

Question

When I run rails generate graphql:install , it throws errors, even I already gem install graphql and graphql-relay.

These are the error messages.

Running via Spring preloader in process 64355
Expected boolean default value for '--markerb'; got :erb (string)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--helper'; got true (boolean)
Expected string default value for '--assets'; got true (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Expected string default value for '--test-framework'; got false (boolean)
Could not find generator 'graphql:install'. Maybe you meant 'react:install', 'pundit:install' or 'devise:install'
Run `rails generate --help` for more options.

Rails -v 4.2.5 Ruby -v 2.4.0

gem link

Answer 1

looks like these two gems are not compatible with each other. Please follow these steps to overcome this issue.

1. Remove gem 'graphql-relay' from your Gemfile .
2. bundle install
3. Make sure you have latest version of graphql
   • Check your Gemfile.lock latest graphql version is 1.5.2
4. execute generator rails generate graphql:install

Cheers