Install on CentOS Linux release 7.0.1406 (Core) json error

[nickjohnsonm]

Steps done:

yum install -y ruby ruby-dev gem yum install -y rubygem-bundler yum install -y gcc-c++ yum install -y make curl -sL https://rpm.nodesource.com/setup | bash - yum install -y nodejs yum install ruby-devel gem install dashing dashing new proj cd proj rm jobs/twitter.rb "update Gemfile to remove twitter" dashing start -p 80

and get this:

/usr/local/share/gems/gems/dashing-1.3.4/lib/dashing/downloader.rb:3:in require': cannot load such file -- json (LoadError) from /usr/local/share/gems/gems/dashing-1.3.4/lib/dashing/downloader.rb:3:in<top (required)>' from /usr/local/share/gems/gems/dashing-1.3.4/lib/dashing.rb:2:in require' from /usr/local/share/gems/gems/dashing-1.3.4/lib/dashing.rb:2:in<top (required)>' from config.ru:1:in require' from config.ru:1:inblock in

' from /usr/local/share/gems/gems/rack-1.5.2/lib/rack/builder.rb:55:in instance_eval' from /usr/local/share/gems/gems/rack-1.5.2/lib/rack/builder.rb:55:ininitialize' from config.ru:1:in new' from config.ru:1:in

' from /usr/local/share/gems/gems/thin-1.6.3/lib/rack/adapter/loader.rb:33:in eval' from /usr/local/share/gems/gems/thin-1.6.3/lib/rack/adapter/loader.rb:33:inload' from /usr/local/share/gems/gems/thin-1.6.3/lib/thin/controllers/controller.rb:182:in load_rackup_config' from /usr/local/share/gems/gems/thin-1.6.3/lib/thin/controllers/controller.rb:72:instart' from /usr/local/share/gems/gems/thin-1.6.3/lib/thin/runner.rb:200:in run_command' from /usr/local/share/gems/gems/thin-1.6.3/lib/thin/runner.rb:156:inrun!' from /usr/local/share/gems/gems/thin-1.6.3/bin/thin:6:in <top (required)>' from /usr/local/bin/thin:23:inload' from /usr/local/bin/thin:23:in `

'

[terraboops]

Have you invoked Bundler to install the bundle from Gemfile?

If not, make sure you have Bundler installed: gem install bundler Then cd to your dashing directory and run: bundle install

[nickjohnsonm]

Did with both yum install -y rubygem-bundler and gem install bundler

I suspect may be from some items using /usr/share/gems and /usr/local/share.

I'm trying to follow the instructions without doing any symlinks or anything.

[terraboops]

You need to actually run bundler to install the bundle though...

Did you do this:

Then cd to your dashing directory and run: bundle install

[nickjohnsonm]

Yes, both times.

For Ubuntu slide 4 of this http://www.slideshare.net/larrycai/learn-dashing-widget-in-90-minutes works fine, no issues.

Just having these issues with installing on CentOS.

Thanks

[terraboops]

Can you please paste the output from this: cd /path/to/dashingProject && bundle --verbose

[nickjohnsonm]

cd /proj && bundle --verbose

Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all non-root users on this machine. Using backports 3.6.4 0: backports (3.6.4) from /usr/local/share/gems/specifications/backports-3.6.4.gemspec Using coffee-script-source 1.9.1 0: coffee-script-source (1.9.1) from /usr/local/share/gems/specifications/coffee-script-source-1.9.1.gemspec Using execjs 2.0.2 0: execjs (2.0.2) from /usr/local/share/gems/specifications/execjs-2.0.2.gemspec Using coffee-script 2.2.0 0: coffee-script (2.2.0) from /usr/local/share/gems/specifications/coffee-script-2.2.0.gemspec Using daemons 1.2.2 0: daemons (1.2.2) from /usr/local/share/gems/specifications/daemons-1.2.2.gemspec Using rack 1.5.2 0: rack (1.5.2) from /usr/local/share/gems/specifications/rack-1.5.2.gemspec Using thread_safe 0.3.5 0: thread_safe (0.3.5) from /usr/local/share/gems/specifications/thread_safe-0.3.5.gemspec Using tzinfo 1.2.2 0: tzinfo (1.2.2) from /usr/local/share/gems/specifications/tzinfo-1.2.2.gemspec Using rufus-scheduler 2.0.24 0: rufus-scheduler (2.0.24) from /usr/local/share/gems/specifications/rufus-scheduler-2.0.24.gemspec Using sass 3.2.19 0: sass (3.2.19) from /usr/local/share/gems/specifications/sass-3.2.19.gemspec Using rack-protection 1.5.3 0: rack-protection (1.5.3) from /usr/local/share/gems/specifications/rack-protection-1.5.3.gemspec Using tilt 1.4.1 0: tilt (1.4.1) from /usr/local/share/gems/specifications/tilt-1.4.1.gemspec Using sinatra 1.4.6 0: sinatra (1.4.6) from /usr/local/share/gems/specifications/sinatra-1.4.6.gemspec Using multi_json 1.11.0 0: multi_json (1.11.0) from /usr/local/share/gems/specifications/multi_json-1.11.0.gemspec Using rack-test 0.6.3 0: rack-test (0.6.3) from /usr/local/share/gems/specifications/rack-test-0.6.3.gemspec Using sinatra-contrib 1.4.2 0: sinatra-contrib (1.4.2) from /usr/local/share/gems/specifications/sinatra-contrib-1.4.2.gemspec Using hike 1.2.3 0: hike (1.2.3) from /usr/local/share/gems/specifications/hike-1.2.3.gemspec Using sprockets 2.10.2 0: sprockets (2.10.2) from /usr/local/share/gems/specifications/sprockets-2.10.2.gemspec Using eventmachine 1.0.7 0: eventmachine (1.0.7) from /usr/local/share/gems/specifications/eventmachine-1.0.7.gemspec Using thin 1.6.3 0: thin (1.6.3) from /usr/local/share/gems/specifications/thin-1.6.3.gemspec Using thor 0.18.1 0: thor (0.18.1) from /usr/local/share/gems/specifications/thor-0.18.1.gemspec Using dashing 1.3.4 0: dashing (1.3.4) from /usr/local/share/gems/specifications/dashing-1.3.4.gemspec Using bundler 1.9.1 0: bundler (1.9.1) from /usr/local/share/gems/specifications/bundler-1.9.1.gemspec Bundle complete! 1 Gemfile dependency, 23 gems now installed. Use bundle show [gemname] to see where a bundled gem is installed.

[terraboops]

Great, it looks like your bundle is installed... You should be able to skirt any issues with the environment by running dashing from the bundle: bundle exec dashing start

Let me know if that works...

[nickjohnsonm]

bundle exec dashing start

/usr/local/share/gems/gems/dashing-1.3.4/lib/dashing/downloader.rb:3:inrequire': cannot load such file -- json (LoadError) from /usr/local/share/gems/gems/dashing-1.3.4/lib/dashing/downloader.rb:3:in <top (required)>' from /usr/local/share/gems/gems/dashing-1.3.4/bin/dashing:7:inrequire' from /usr/local/share/gems/gems/dashing-1.3.4/bin/dashing:7:in <top (required)>' from /usr/local/bin/dashing:23:inload' from /usr/local/bin/dashing:23:in <main>'

The exception is now "shorter"

[ilkerde]

@nickjohnsonm Found a way to get it running? I am facing same issues.

[psychofisch]

Got the same problem...any suggestions?

[Logrythmik]

SAME issue on every OS...