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POCan't run RubyMine debugger with RVM, Ruby 1.9.2 and Rails 3
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  1. POCan't run RubyMine debugger with RVM, Ruby 1.9.2 and Rails 3
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    copied!<p>I've setup a fresh Ubuntu install and followed <a href="http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you">this guide</a> to install RVM, Ruby 1.9.2 and Rails 3.</p> <p>Then I installed RubyMine 3.0, it automatically detected the Ruby 1.9.2 SDK from the RVM path, so that's ok. I can start the server perfectly (green play button).</p> <p>Now the problem is I can't debug it because it throws the following exception after startup.</p> <pre><code>/home/eparizzi/.rvm/rubies/ruby-1.9.2-p180/bin/ruby -e at_exit{sleep(1)};$stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug-ide-0.4.16/bin/rdebug-ide --port 39879 -- /home/eparizzi/Projects/Delko/src/script/rails server -p 3000 -b 0.0.0.0 -e development Fast Debugger (ruby-debug-ide 0.4.16, ruby-debug-base 0.11) listens on 127.0.0.1:39879 /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug/interface.rb:128:in `&lt;module:Debugger&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug/interface.rb:1:in `&lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug/processor.rb:1:in `require_relative' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug/processor.rb:1:in `&lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug.rb:6:in `require_relative' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug19-0.11.6/cli/ruby-debug.rb:6:in `&lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:68:in `require' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:68:in `block (2 levels) in require' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:66:in `each' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:66:in `block in require' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:55:in `each' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/runtime.rb:55:in `require' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler.rb:120:in `require' /home/eparizzi/Projects/Delko/src/config/application.rb:7:in `&lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.5/lib/rails/commands.rb:28:in `require' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.5/lib/rails/commands.rb:28:in `block in &lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.5/lib/rails/commands.rb:27:in `tap' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.5/lib/rails/commands.rb:27:in `&lt;top (required)&gt;' /home/eparizzi/Projects/Delko/src/script/rails:6:in `require' /home/eparizzi/Projects/Delko/src/script/rails:6:in `&lt;top (required)&gt;' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug-ide-0.4.16/lib/ruby-debug-ide.rb:112:in `debug_load' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug-ide-0.4.16/lib/ruby-debug-ide.rb:112:in `debug_program' /home/eparizzi/.rvm/gems/ruby-1.9.2-p180/gems/ruby-debug-ide-0.4.16/bin/rdebug-ide:87:in `&lt;top (required)&gt;' -e:1:in `load' -e:1:in `&lt;main&gt;' Uncaught exception: superclass mismatch for class RemoteInterface Process finished with exit code 0 </code></pre> <p>I have the following line in the .Gemfile</p> <pre><code>gem 'ruby-debug19', :require =&gt; 'ruby-debug' </code></pre> <p>Also (following some blog) I installed the ruby-debug-ide gem as follows:</p> <pre><code>gem install ruby-debug-ide19 -- --with-ruby-include=$rvm_path/src/ruby-1.9.2-p180/ </code></pre>
 

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