Troubleshooting

Gems fail to install

• Symptom: You try to cd into the directory, and you get something like ERROR: Gem bundler is not installed, run gem install bundler first.. For example:

    $ cd ariadne 
    Using /home/mparker17/.rvm/gems/ruby-1.9.3-p194 with gemset ariadne
    Installing Bundler via Rubygems...
    ERROR:  Loading command: install (LoadError)
        cannot load such file -- zlib
    ERROR:  While executing gem ... (NameError)
        uninitialized constant Gem::Commands::InstallCommand
    Installing bundled gems via Bundler...
    ERROR: Gem bundler is not installed, run `gem install bundler` first.
    Activating rubygems-bundler...
    ERROR:  While executing gem ... (RuntimeError)
        Unknown command regenerate_binstubs
  

• Resolution: Remove and re-install Ruby:

    $ rvm remove 1.9.3
    $ cd ..
    $ cd ariadne