I am trying to run ActiveResource::Collection on console, but its giving name error. Kindly give me a solution to solve this.
NameError: uninitialized constant ActiveResource::Collection
from (irb):10
from /var/lib/gems/2.1.0/gems/railties-3.2.17/lib/rails/commands/console.rb:47:in `start'
from /var/lib/gems/2.1.0/gems/railties-3.2.17/lib/rails/commands/console.rb:8:in `start'
from /var/lib/gems/2.1.0/gems/railties-3.2.17/lib/rails/commands.rb:41:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
UPDATE
Others like ActiveResource::Base, ActiveResource::Format, ActiveResource::Connection are working.
It looks like you don't have ActiveResource added. Add it into your Gemfile and run bundle install.
# Gemfile
gem 'activeresource'
# Command line
bundle install
I solved this issue by updating activeresource gem version to activeresource-4.0.0. Earlier it was activeresource-3.2.17 .
Related
I'm trying to get started with the excellent deliver tool (https://github.com/KrauseFx/deliver) but I know nothing about ruby. So when I try to run deliver init and I get this message, I don't know what to do about it:
/Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/specification.rb:2052:in `raise_if_conflicts': can't activate json-1.6.8, already activated json-1.8.1 (Gem::LoadError)
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/specification.rb:1262:in `activate'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:96:in `block in require'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:95:in `each'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:95:in `require'
from /Users/sarbogast/.rvm/gems/ruby-2.1.0#global/gems/deliver-0.3.6/lib/deliver.rb:1:in `<top (required)>'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/sarbogast/.rvm/gems/ruby-2.1.0#global/gems/deliver-0.3.6/bin/deliver:5:in `<top (required)>'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/bin/deliver:23:in `load'
from /Users/sarbogast/.rvm/rubies/ruby-2.1.0/bin/deliver:23:in `<main>'
from /Users/sarbogast/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `eval'
from /Users/sarbogast/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `<main>'
What should I do? By the way I'm on MacOSX Yosemite.
If you are using bundler and you have a Gemfile you can try to run it with bundle using:
bundle exec deliver init
In that way Gemfile will pick for you the right version of the json gem.
If you aren't using bundler you should uninstall the newer version of json using:
gem uninstall json
and choosing the 1.8.1 to uninstall. Then you can try to run again deliver init
As a matter of fact, all I had to do was to install json with "sudo gem install json" and it solved my problem.
I've got a NameError installing GitLab 7.2. More precisely when initializing the database:
$ bundle exec rake gitlab:setup RAILS_ENV=production --trace
rake aborted!
NameError: uninitialized constant Rack::Attack
/home/[user]/gitlab/config/application.rb:67:in `<class:Application>'
/home/[user]/gitlab/config/application.rb:9:in `<module:Gitlab>'
/home/[user]/gitlab/config/application.rb:8:in `<top (required)>'
/home/[user]/gitlab/Rakefile:5:in `require'
/home/[user]/gitlab/Rakefile:5:in `<top (required)>'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load_rakefile'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:687:in `raw_load_rakefile'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:94:in `block in load_rakefile'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:93:in `load_rakefile'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:77:in `block in run'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.3.2/bin/rake:33:in `<top (required)>'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/bin/rake:23:in `load'
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/bin/rake:23:in `<main>'
Yes, I found this answer discussing the error with an older version of GitLab, where the following line in config/application.rb had to be uncommented
config.middleware.use Rack::Attack
In 7.2. this line is uncommented from the start. It's there. It's apparently where rake chokes.
I renamed config/initializers/rack_attack.rb.example to config/initializers/rack_attack.rb as well.
Installing the bundle gems worked like a charm.
bundle install --deployment --without development test postgres aws
rack-attack is in the bundle's gems folder:
/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rack-attack-2.3.0/lib/rack/attack.rb
Does anyone know what could be causing this problem? Thanks a lot!
Very ugly workaround™
I added the following line to config/application.rb and it's working:
require '/home/[user]/gitlab/vendor/bundle/ruby/1.9.1/gems/rack-attack-2.3.0/lib/rack/attack.rb'
Why is this working? What's wrong? Thanks!
I can't add comment, so I need to post it as an answer: You need to update your ruby & gems: take a look at https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/installation.md#2-ruby.
GitLab requires Ruby (MRI) 2.0 or 2.1 You will have to use the
standard MRI implementation of Ruby. We love JRuby and Rubinius) but
GitLab needs several Gems that have native extensions.
I'm trying to install passenger-install-apache2-module but get this error:
[root#devserver redmine]# passenger-install-apache2-module
/usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/yaml.rb:56:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
/usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/resolver.rb:287:in `resolve': Could not find gem 'rails (= 3.2.6) ruby' in the gems available on this machine. (Bundler::GemNotFound)
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/resolver.rb:161:in `start'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/resolver.rb:128:in `block in resolve'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/resolver.rb:127:in `catch'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/resolver.rb:127:in `resolve'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/definition.rb:192:in `resolve'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/definition.rb:127:in `specs'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/bundler-1.1.4/lib/bundler/environment.rb:27:in `specs'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.3/lib/rubygems-bundler/noexec.rb:41:in `candidate?'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.3/lib/rubygems-bundler/noexec.rb:60:in `setup'
from /usr/local/rvm/gems/ruby-1.9.3-p194#global/gems/rubygems-bundler-1.0.3/lib/rubygems-bundler/noexec.rb:75:in `<top (required)>'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
from /usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:9:in `<main>'
What I miss?
looks like passenger is in your Gemfile, you can fix it in few ways:
run bundle install
run NOEXEC=0 passenger-install-apache2-module
It seems not to be possible to run passenger-install-apache2-module in the Rails project folder. Go one folder up and try again. -Íris
I attempted to generate a migration like:
rails generate migration RemovefromGenotypes box:integer well:string
but then I get this error:
/usr/share/rails-ruby1.8/railties/lib/rails_generator/options.rb:32:in `default_options': undefined method `write_inheritable_attribute' for Rails::Generator::Base:Class (NoMethodError)
from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:90:in `<class:Base>'
from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:85:in `<module:Generator>'
from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:48:in `<module:Rails>'
from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:6:in `<top (required)>'
from /home/caseyr/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/caseyr/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/share/rails-ruby1.8/railties/lib/rails_generator.rb:34:in `<top (required)>'
from /home/caseyr/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/caseyr/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/share/rails-ruby1.8/railties/bin/rails:14:in `<main>'
I have no clue where to start to debug this, but would certainly appreciate it if anyone could point me in the right direction...
Thanks!
--rick
Happened to me while installing rails 2.3.14 after rails 3.2.6
It seems rails 2.3 overwrites some rails 3 files. Fixed by removing 2.3 and reinstalling 3.2
I have same issue. Use following command and problem gone
gem install rails
This will install updated rails and all thing working find again.
I have been working on updating my gem (whm_xml at https://github.com/ivanoats/whm_xml_api_ruby ) to make it work with ruby 1.9.2, latest rubygems, latest bundler, latest rdoc, latest rake. It works fine in 1.8.7 but has the "uninitialized constant Rake::DSL" error only in 1.9.2 . I thought that rake 0.9.2 fixed that but maybe not? I have read a lot on StackOverflow but am still stuck. Any ideas on where to look?
ivan:~/Development/ruby/whm_xml_api_ruby [git:master+] → bundle exec rake -T
(in /Users/ivan/Development/ruby/whm_xml_api_ruby)
rake aborted!
uninitialized constant Rake::DSL
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2482:in `const_missing'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/lib/rake/tasklib.rb:8:in `<class:TaskLib>'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/lib/rake/tasklib.rb:6:in `<module:Rake>'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/lib/rake/tasklib.rb:3:in `<top (required)>'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rdoc-3.6.1/lib/rdoc/task.rb:37:in `require'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rdoc-3.6.1/lib/rdoc/task.rb:37:in `<top (required)>'
/Users/ivan/Development/ruby/whm_xml_api_ruby/Rakefile:3:in `require'
/Users/ivan/Development/ruby/whm_xml_api_ruby/Rakefile:3:in `<top (required)>'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2373:in `load'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2373:in `raw_load_rakefile'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2007:in `block in load_rakefile'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:2006:in `load_rakefile'
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/rake.rb:1991:in `run'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/bin/rake:32:in `<top (required)>'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/bin/rake:19:in `load'
/Users/ivan/.rvm/gems/ruby-1.9.2-p180/bin/rake:19:in `<main>'
This SO Question might help you out. The suggestion there is to add require 'rake/dsl_definition' above require 'rake' in your Rakefile.
I think this is something that happened with the rake 0.9.0 release. Try putting this in your Gemfile: gem 'rake', '0.8.7'
Update
You could try adding
include Rake::DSL if defined?(Rake::DSL)
to your app; it worked for my Rails app at one point.
I fooled around with the include Rake::DSL, etc and just got other errors.
adding
gem 'rake', '0.8.7'
to the Gemfile seems to work for me
I had the same problem with 0.9.1, installed the 0.9.2 and it worked but the db:migrate command sent a message WARNING: Global access to Rake DSL methods is deprecated. Please....
it got solved adding to the rake file
module ::yourappname
class Application
include Rake::DSL
end
end
and
require 'rake/dsl_definition'
before the .. LoadTask entry