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minimul / qbo_api

Ruby JSON-only client for QuickBooks Online API v3. Built on top of the Faraday gem.
MIT License
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Sinatra server handler not found error with Ruby 3.0.1 #110

Closed kendocode closed 1 year ago

kendocode commented 3 years ago

tldr: I was unable to spin up the example app under Ruby 3, but able to run it under 2.7.2. I'm not certain of the root cause.

In all failure cases, the error was this:

/home/ken/.asdf/installs/ruby/3.0.1/lib/ruby/gems/3.0.0/gems/sinatra-2.1.0/lib/sinatra/base.rb:1755:in detect_rack_handler': Server handler (thin,puma,reel,HTTP,webrick) not found. (RuntimeE rror) from /home/ken/.asdf/installs/ruby/3.0.1/lib/ruby/gems/3.0.0/gems/sinatra-2.1.0/lib/sinatra/base.rb:1493:inrun!' from /home/ken/.asdf/installs/ruby/3.0.1/lib/ruby/gems/3.0.0/gems/sinatra-contrib-2.1.0/lib/sinatra/reloader.rb:260:in run!' from example/oauth2.rb:82:in

'

I read that WEBrick was removed from 3.0, but adding the gem to the Gemfile failed with the same error, as did Shotgun and Puma. As stated, downgrading to 2.7.2 allowed me to start and successfully complete the oauth flow without needing to provide or specify an app server.

I'd like to use this api in a Rails 6 app running Ruby 3. I'm willing to help but am not very familiar with Sinatra or how Rack decides which handler to use, and trying to provide an app server pretty much exhausted my initial ideas. If you know what's wrong and it's an easy fix, thanks. :) If not, I'd appreciate any guidance you could provide.

minimul commented 3 years ago

Did you try rackup -s puma or bundle exec puma config.ru?

minimul commented 1 year ago

Closing.