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I have been trying from last 2 weeks to setup my code on Mac. Previously I was using Ubuntu, it was never this difficult to setup code. I have followed almost all tutorials but no luck. Please can anyone guide me on setting up RoR on mac. After following all the tutorials I end up at mysql error only.
rake aborted!
cannot load such file -- mysql2/mysql2
/Users/sahil/Documents/work/ccprod/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `require'
/Users/sahil/Documents/work/ccprod/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `block in require'
/Users/sahil/Documents/work/ccprod/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:236:in `load_dependency'
/Users/sahil/Documents/work/ccprod/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.14/lib/active_support/dependencies.rb:251:in `require'
/Users/sahil/Documents/work/ccprod/vendor/bundle/ruby/1.9.1/gems/mysql2-0.3.14/lib/mysql2.rb:8:in `<top (required)>'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:in `require'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:in `each'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:72:in `block in require'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:in `each'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler/runtime.rb:61:in `require'
/Users/sahil/.rvm/gems/ruby-1.9.3-p551@global/gems/bundler-1.10.6/lib/bundler.rb:134:in `require'
/Users/sahil/Documents/work/ccprod/config/application.rb:9:in `<top (required)>'
/Users/sahil/Documents/work/ccprod/Rakefile:4:in `<top (required)>'
(See full trace by running task with --trace)
Please let me know if any other information is required. MySQL installed from mysql website. Additional Details:
Server version: 5.5.46 MySQL Community Server (GPL)
Update: Gemfile.lock file:
GIT
remote: git://github.com/acumenbrands/acts_as_slugable.git
revision: 51c739b8dc283483e8cb68be2f48f0742dadbf3d
specs:
acts_as_slugable (1.0)
activerecord (>= 3.0.0)
GIT
remote: git://github.com/paneq/calendar_date_select.git
revision: 977048211b94599fe0f08eb37a481f3d69df48f6
specs:
calendar_date_select (1.16.2)
GIT
remote: git://github.com/rails/prototype_legacy_helper.git
revision: a2cd95c3e3c1a4f7a9566efdab5ce59c886cb05f
specs:
prototype_legacy_helper (0.0.0)
GIT
remote: https://github.com/Gonzih/respond_to_parent.git
revision: e7399307d70d00951916fd5e396c919cd7bb7f77
specs:
respond_to_parent (0.0.3)
rails (~> 3.2)
GIT
remote: https://github.com/jwhitehorn/acts_as_versioned.git
revision: 44dfe632ba8c97c786cbc172a2da18a41b17f668
specs:
acts_as_versioned (3.2.1)
activerecord
GEM
remote: http://rubygems.org/
specs:
actionmailer (3.2.14)
actionpack (= 3.2.14)
mail (~> 2.5.4)
actionpack (3.2.14)
activemodel (= 3.2.14)
activesupport (= 3.2.14)
builder (~> 3.0.0)
erubis (~> 2.7.0)
journey (~> 1.0.4)
rack (~> 1.4.5)
rack-cache (~> 1.2)
rack-test (~> 0.6.1)
sprockets (~> 2.2.1)
active_scaffold (3.3.3)
rails (~> 3.2.0)
activemodel (3.2.14)
activesupport (= 3.2.14)
builder (~> 3.0.0)
activerecord (3.2.14)
activemodel (= 3.2.14)
activesupport (= 3.2.14)
arel (~> 3.0.2)
tzinfo (~> 0.3.29)
activeresource (3.2.14)
activemodel (= 3.2.14)
activesupport (= 3.2.14)
activesupport (3.2.14)
i18n (~> 0.6, >= 0.6.4)
multi_json (~> 1.0)
acts-as-taggable-on (3.0.0)
rails (>= 3, < 5)
addressable (2.3.5)
arel (3.0.3)
asset_sync (1.0.0)
activemodel
fog (>= 1.8.0)
atomic (1.1.14)
autoparse (0.3.3)
addressable (>= 2.3.1)
extlib (>= 0.9.15)
multi_json (>= 1.0.0)
aws-sdk (1.31.3)
json (~> 1.4)
nokogiri (>= 1.4.4)
uuidtools (~> 2.1)
axiom-types (0.1.0)
descendants_tracker (~> 0.0.3)
ice_nine (~> 0.11.0)
thread_safe (~> 0.1.3)
babosa (0.3.11)
bcrypt-ruby (3.1.2)
better_errors (1.1.0)
coderay (>= 1.0.0)
erubis (>= 2.6.6)
binding_of_caller (0.7.2)
debug_inspector (>= 0.0.1)
builder (3.0.4)
bullet (4.7.1)
activesupport
uniform_notifier (>= 1.4.0)
canonix (0.1.1)
carrierwave (0.9.0)
activemodel (>= 3.2.0)
activesupport (>= 3.2.0)
json (>= 1.7)
celluloid (0.15.2)
timers (~> 1.1.0)
chartkick (1.3.2)
chronic (0.10.2)
ckeditor (4.0.7)
mime-types
orm_adapter
climate_control (0.0.3)
activesupport (>= 3.0)
cocaine (0.5.3)
climate_control (>= 0.0.3, < 1.0)
coderay (1.1.0)
coercible (1.0.0)
descendants_tracker (~> 0.0.1)
coffee-rails (3.2.2)
coffee-script (>= 2.2.0)
railties (~> 3.2.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.6.3)
commonjs (0.2.7)
connection_pool (1.2.0)
crack (0.4.1)
safe_yaml (~> 0.9.0)
daemons (1.1.9)
debug_inspector (0.0.2)
delayed_job (4.0.0)
activesupport (>= 3.0, < 4.1)
delayed_job_active_record (4.0.0)
activerecord (>= 3.0, < 4.1)
delayed_job (>= 3.0, < 4.1)
delayed_job_web (1.2.10)
activerecord (> 3.0.0)
delayed_job (> 2.0.3)
sinatra (>= 1.4.4)
descendants_tracker (0.0.3)
devise (3.2.2)
bcrypt-ruby (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 3.2.6, < 5)
thread_safe (~> 0.1)
warden (~> 1.2.3)
devise-encryptable (0.1.2)
devise (>= 2.1.0)
dotenv (0.9.0)
dynamic_form (1.1.4)
equalizer (0.0.9)
erubis (2.7.0)
event-calendar (2.3.3)
eventmachine (1.0.3)
exception_notification (4.0.1)
actionmailer (>= 3.0.4)
activesupport (>= 3.0.4)
excon (0.31.0)
execjs (2.0.2)
extlib (0.9.16)
faraday (0.8.8)
multipart-post (~> 1.2.0)
fattr (2.2.1)
fog (1.19.0)
builder
excon (~> 0.31.0)
formatador (~> 0.2.0)
mime-types
multi_json (~> 1.0)
net-scp (~> 1.1)
net-ssh (>= 2.1.3)
nokogiri (~> 1.5)
ruby-hmac
font-awesome-rails (4.2.0.0)
railties (>= 3.2, < 5.0)
foreman (0.63.0)
dotenv (>= 0.7)
thor (>= 0.13.6)
formatador (0.2.4)
god (0.13.4)
google-api-client (0.6.4)
addressable (>= 2.3.2)
autoparse (>= 0.3.3)
extlib (>= 0.9.15)
faraday (~> 0.8.4)
jwt (>= 0.1.5)
launchy (>= 2.1.1)
multi_json (>= 1.0.0)
signet (~> 0.4.5)
uuidtools (>= 2.1.0)
grape (0.11.0)
activesupport
builder
hashie (>= 2.1.0)
multi_json (>= 1.3.2)
multi_xml (>= 0.5.2)
rack (>= 1.3.0)
rack-accept
rack-mount
virtus (>= 1.0.0)
hashie (3.4.0)
highline (1.6.20)
hike (1.2.3)
httpauth (0.2.0)
i18n (0.6.9)
ice_nine (0.11.1)
journey (1.0.4)
jquery-rails (3.0.4)
railties (>= 3.0, < 5.0)
thor (>= 0.14, < 2.0)
json (1.8.1)
jwt (0.1.8)
multi_json (>= 1.5)
launchy (2.4.2)
addressable (~> 2.3)
less (2.5.1)
commonjs (~> 0.2.7)
less-rails (2.5.0)
actionpack (>= 3.1)
less (~> 2.5.0)
libv8 (3.16.14.3)
macaddr (1.6.1)
systemu (~> 2.5.0)
mail (2.5.4)
mime-types (~> 1.16)
treetop (~> 1.4.8)
memcache-client (1.8.5)
mime-types (1.25.1)
mini_magick (3.7.0)
subexec (~> 0.2.1)
mono_logger (1.1.0)
multi_json (1.8.2)
multi_xml (0.5.5)
multipart-post (1.2.0)
mysql2 (0.3.14)
net-scp (1.1.2)
net-ssh (>= 2.6.5)
net-ssh (2.8.0)
nokogiri (1.5.9)
oauth (0.4.7)
oauth2 (0.9.2)
faraday (~> 0.8)
httpauth (~> 0.2)
jwt (~> 0.1.4)
multi_json (~> 1.0)
multi_xml (~> 0.5)
rack (~> 1.2)
options (2.3.0)
fattr
orm_adapter (0.5.0)
paperclip (3.5.2)
activemodel (>= 3.0.0)
activesupport (>= 3.0.0)
cocaine (~> 0.5.3)
mime-types
polyglot (0.3.3)
pr_geohash (1.0.0)
progress_bar (1.0.0)
highline (~> 1.6.1)
options (~> 2.3.0)
prototype-rails (3.2.1)
rails (~> 3.2)
rack (1.4.5)
rack-accept (0.4.5)
rack (>= 0.4)
rack-cache (1.2)
rack (>= 0.4)
rack-mount (0.8.3)
rack (>= 1.0.0)
rack-protection (1.5.3)
rack
rack-ssl (1.3.3)
rack
rack-test (0.6.2)
rack (>= 1.0)
rails (3.2.14)
actionmailer (= 3.2.14)
actionpack (= 3.2.14)
activerecord (= 3.2.14)
activeresource (= 3.2.14)
activesupport (= 3.2.14)
bundler (~> 1.0)
railties (= 3.2.14)
rails-dev-tweaks (0.6.1)
actionpack (~> 3.1)
railties (~> 3.1)
rails_autolink (1.1.5)
rails (> 3.1)
railties (3.2.14)
actionpack (= 3.2.14)
activesupport (= 3.2.14)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (>= 0.14.6, < 2.0)
rake (10.1.1)
rdoc (3.12.2)
json (~> 1.4)
redis (3.0.6)
redis-namespace (1.4.1)
redis (~> 3.0.4)
ref (1.0.5)
resque (1.25.2)
mono_logger (~> 1.0)
multi_json (~> 1.0)
redis-namespace (~> 1.3)
sinatra (>= 0.9.2)
vegas (~> 0.1.2)
resque-web (0.0.6)
coffee-rails
jquery-rails
resque
sass-rails
twitter-bootstrap-rails
roo (1.13.2)
nokogiri
rubyzip
spreadsheet (> 0.6.4)
rsolr (1.0.9)
builder (>= 2.1.2)
ruby-hmac (0.4.0)
ruby-ole (1.2.11.7)
ruby-saml (0.7.2)
canonix (= 0.1.1)
nokogiri
uuid (~> 2.3)
rubyzip (1.1.0)
safe_yaml (0.9.7)
sass (3.2.13)
sass-rails (3.2.6)
railties (~> 3.2.0)
sass (>= 3.1.10)
tilt (~> 1.3)
sentimental (1.0.3)
sidekiq (2.17.2)
celluloid (>= 0.15.2)
connection_pool (>= 1.0.0)
json
redis (>= 3.0.6)
redis-namespace (>= 1.3.1)
signet (0.4.5)
addressable (>= 2.2.3)
faraday (~> 0.8.1)
jwt (>= 0.1.5)
multi_json (>= 1.0.0)
simple_oauth (0.2.0)
sinatra (1.4.5)
rack (~> 1.4)
rack-protection (~> 1.4)
tilt (~> 1.3, >= 1.3.4)
spreadsheet (0.9.6)
ruby-ole (>= 1.0)
sprockets (2.2.2)
hike (~> 1.2)
multi_json (~> 1.0)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
subexec (0.2.3)
sunspot (2.1.0)
pr_geohash (~> 1.0)
rsolr (~> 1.0.7)
sunspot-queue (0.10.2)
sunspot_rails (>= 1.3.0)
sunspot_rails (2.1.0)
nokogiri
rails (>= 3)
sunspot (= 2.1.0)
sunspot_solr (2.1.0)
systemu (2.5.2)
therubyracer (0.12.1)
libv8 (~> 3.16.14.0)
ref
thin (1.6.1)
daemons (>= 1.0.9)
eventmachine (>= 1.0.0)
rack (>= 1.0.0)
thor (0.18.1)
thread_safe (0.1.3)
atomic
tilt (1.4.1)
timers (1.1.0)
treetop (1.4.15)
polyglot
polyglot (>= 0.3.1)
turbo-sprockets-rails3 (0.3.11)
railties (> 3.2.8, < 4.0.0)
sprockets (>= 2.2.0)
twitter-bootstrap-rails (2.2.8)
actionpack (>= 3.1)
execjs
rails (>= 3.1)
railties (>= 3.1)
tzinfo (0.3.38)
uglifier (2.4.0)
execjs (>= 0.3.0)
json (>= 1.8.0)
uniform_notifier (1.4.0)
uuid (2.3.7)
macaddr (~> 1.0)
uuidtools (2.1.4)
vegas (0.1.11)
rack (>= 1.0.0)
virtus (1.0.4)
axiom-types (~> 0.1)
coercible (~> 1.0)
descendants_tracker (~> 0.0, >= 0.0.3)
equalizer (~> 0.0, >= 0.0.9)
warden (1.2.3)
rack (>= 1.0)
webmock (1.16.1)
addressable (>= 2.2.7)
crack (>= 0.3.2)
whenever (0.9.0)
activesupport (>= 2.3.4)
chronic (>= 0.6.3)
wicked_pdf (0.11.0)
rails
will_paginate (3.0.7)
will_paginate-bootstrap (1.0.1)
will_paginate (>= 3.0.3)
wkhtmltopdf-binary (0.9.9.3)
youtube_it (2.3.2)
builder
excon
faraday (~> 0.8)
json (~> 1.8.0)
nokogiri (~> 1.5.2)
oauth (~> 0.4.4)
oauth2 (~> 0.6)
simple_oauth (>= 0.1.5)
webmock
PLATFORMS
ruby
DEPENDENCIES
active_scaffold
acts-as-taggable-on
acts_as_slugable!
acts_as_versioned!
asset_sync
aws-sdk
babosa
better_errors
binding_of_caller
bullet
calendar_date_select!
carrierwave
chartkick
ckeditor
coderay
coffee-rails
delayed_job_active_record
delayed_job_web
devise
devise-encryptable
dynamic_form
event-calendar
exception_notification
font-awesome-rails
foreman
god
google-api-client
grape
jquery-rails
less-rails
memcache-client
mini_magick
mysql2 (>= 0.3)
nokogiri (= 1.5.9)
paperclip
progress_bar
prototype-rails
prototype_legacy_helper (= 0.0.0)!
rails (= 3.2.14)
rails-dev-tweaks (~> 0.6.1)
rails_autolink
respond_to_parent!
resque
resque-web
roo
ruby-saml
sass-rails
sentimental
sidekiq
sunspot-queue
sunspot_rails
sunspot_solr
therubyracer
thin
turbo-sprockets-rails3
uglifier
whenever
wicked_pdf
will_paginate (~> 3.0)
will_paginate-bootstrap
wkhtmltopdf-binary
youtube_it
database.yml:
# MySQL. Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
# gem install mysql2
#
# And be sure to use new-style password hashing:
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
adapter: mysql2
encoding: utf8
reconnect: false
database: db_development
pool: 5
username: root
password: xyz
socket: /var/run/mysqld/mysqld.sock
The steps which worked in Ubuntu for setting up Rails:
Installation of rvm and ruby in 12.04(Followed the link)
https://www.digitalocean.com/community/articles/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts-precise-pangolin-with-rvm
the steps are:
sudo apt-get update
sudo apt-get install curl
\curl -L https://get.rvm.io | bash -s stable
source ~/.rvm/scripts/rvm
rvm requirements(error will occur - not to worry. Go to the link provided to install the package-----)
rvm autolibs rvm_pkg
again give -> rvm requirements
rvm install 1.9.3
rvm use 1.9.3
get the code and do inside it
bundle install
later check with rails s.. if not working. do as follows
gem uninstall -i /home/user_xyz/.rvm/gems/ruby-1.9.3-p448@global bundler
then install
gem install bundler -v1.0.22
install git
sudo apt-get install git
then
bundle install --system
then again do
bundle install
If the bundle install --system is not working
gem install bundler --pre
again give
bundle install --system
It will ask to install the mysql2
install the mysql2
sudo apt-get install mysql2 -v0.3.13
again give
bundle install --system
then install the following for the mysql error
sudo apt-get install libmysql-ruby libmysqlclient-dev
After the mysql error. nokogiri error occurs
sudo apt-get install libxslt-dev libxml2-dev
sudo gem install nokogiri
finally give
bundle install --system
install netbeans
first install java package
sudo apt-get install openjdk-7-jdk
sh netbeans-7.0.1-ml-linux.sh
Proceed as follows(Due to erros do the following)
gem uninstall bundler
bundle install
rvm @global do gem uninstall bundler
gem update bundle
bundle install --system
Error for event machine(Check the link: http://stackoverflow.com/questions/4735303/failed-to-install-gem-install-eventmachine-i-need-starling-in-my-project-fo)
sudo apt-get install build-essential
install event machine
gem install eventmachine -v '1.0.3'
bundle install --system
install mysql
sudo apt-get install mysql-server
change the password in the config/database.yml for the mysql
Solution: Steps followed to setup Rails:
installed MySQL using brew:mysql Ver 14.14 Distrib 5.7.9, for
osx10.11 (x86_64) using EditLine wrapper. Followed the commands given onscreen after mysql installation.
installed rvm with the following steps:
\curl -L https://get.rvm.io | bash -s stable —ruby
rvm install 1.9.3
rvm use 1.9.3
rvm --default 1.9.3
installed rails, gem install rails, current version is '4.2.5'.
(mysql2 gem version (0.3.20) woking with rails 4.1.4)
(mysql2 gem version (0.4.2) woking with rails 4.2.5)
(mysql2 gem version (0.3.20) woking with rails 3.2.14)
So, now I am able to create and run new rails app, but if I run any older rails app built on Ubuntu, it keeps throwing error even though bundle install completes successfully. The error message which I get:
Gem::LoadError: Specified 'mysql2' for database adapter, but the gem is not loaded. Add `gem 'mysql2'` to your Gemfile (and ensure its version is at the minimum required by ActiveRecord).
The error messages keeps changing but all are related to mysql2 gem. I have deleted vendor/cache, Gemfile.lock from my older project but still no success.
679
This problem does ring a bell, but instead of digging out the Internet and my memory, I have just tried the following: Install the latest mysql2 of the 0.3 series (0.3.20 at time of writing), and bundle it up for the application.
The problem seems that the latest mysql2 gem version 0.4 is not compatible with Rails 3.
Your gem versions cannot be changed, and you want to have the same versions as production. To do so, you could just copy over your Gemfile.lock file from the production server, put it in your local folder aside the Gemfile, and execute the bundle install command.
Note that if your Gemfile specifies:
gem 'mysql2', '> 0.3'
Then Bundler will install the latest version that matches 0.n where n >= 3. At time of writing, that leads Bundler to get a 0.4 version, which is not compatible with your Rails version (Bundler cannot infer that from your Gemfile). A workaround for you is to modify your copy of the Gemfile (and committing it to your project may be a good idea):
gem 'mysql2', '> 0.3.13' # put here the actual version used in production
Doing so, Bundler will install a version matchings 0.3.n, with n >= 13.
105
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