~/.rvm/rubies/ruby-2.0.0-head/lib/ruby/vendor_ruby Ruby Interpreter: /Users/Jony/.rvm/rubies/ruby-2.0.0-head/bin/ruby RUBY EXECUTABLE: /Users/Jony/.rvm/rubies/ruby-2.0.0-head/bin/rubyĮXECUTABLE DIRECTORY: /Users/Jony/.rvm/gems/ruby-2.0.0-head/bin INSTALLATION DIRECTORY: /Users/Jony/.rvm/gems/ruby-2.0.0-head And not sure what kind of details do I need to provide so here is Tools -> Show Gem Environment info from the IDE: RUBYGEMS VERSION: 2.0.3 So I am sure it is not a big deal and it is just some minor setting that needs to be updated in the IDE but can't figure it out yet. If I do my Rails commands through command line tool, they work just fine but if I want to run my project through RubyMine (the latest version) I get error 134 and No Rails Founds in the SDK error. For development, single mode should be good enough.I updated to Ruby 2.0 and Rails 4.0 and RubyMine stopped working. For me the cluster mode does not work for remote debugging, where you’ll have errors like “terminating timed out worker”. One more caveat worth mentioning is that you need to be sure the web server puma starts in single mode. The breakpoint is hit as shown below, where you can inspect variables, etc. Go to browser with URL: (Note port 3080 is mapped from 3000, see above the command of starting the docker container)

Now, you can set breakpoints in RubyMine, and start remote debugging it :-) => Run `rails server -h` for more startup options => Rails 5.1.4 application starting in development

home/hello_rails# rdebug-ide -host 0.0.0.0 -port 1234 -dispatcher-port 26162 - bin/rails sįast Debugger (ruby-debug-ide 0.6.0, debase 0.2.2.beta10, file filtering is supported) listens on 0.0.0.0:1234

Ruby sdk rubymine