ruby-on-railswindowsutf-8rubygemsjrubyonrails

jruby dotenv-rails code converter not found (UTF-8 to UTF-8)

When I installed dotenv-rails i my app in jruby (I use windows) I could not start the Puma server because I have this error : 

web.1  | Encoding::ConverterNotFoundError: code converter not found (UTF-8 to UTF-8)
web.1  | 1.0/lib/dotenv.rb:14
web.1  | ivesupport-4.2.5.1/lib/active_support/lazy_load_hooks.rb:36
web.1  |         require at org/jruby/RubyKernel.java:940
web.1  | /gems/shared/gems/puma-2.16.0-java/lib/puma/runner.rb:114

I don't know what can I do to continue my app.

Is anybody can help me please ? Maybe can I use another gem to make the same thing but I need a tutorial to make it.

Thank you very much for helping me.

Solution

  • This is a known issue with jRuby not dotenv.

    For reference see https://github.com/bkeepers/dotenv/issues/233 and https://github.com/jruby/jruby/issues/3647

    It appears to be fixed and should be included in jRuby 9.1.0.0

    If you change your dotenv to rely on 2.0.2 then you should be good to go.

    gem "dotenv", "2.0.2"