Background: I'm building a simple blog using Padrino, Ruby 1.9.2,
HAML, and Heroku. I want the posts index to have a magazine-like look
to it. For each post in the index, the user should see titles, content
teasers, and images. My problem is with attaching the images.
Problem: I've been trying to use the Paperclip gem to attach an image
to each post. Heroku will fish the actual image from an Amazon S3 bin.
So far, when I try to run a migration, I get the error:
$ .../base.rb:1088:in `method_missing': undefined method
`has_attached_file' for #<Class:0xa672140> (NoMethodError)
It looks like Paperclip just won't load, but there's where I get
stuck.
Details:
--Q: What am I doing when I "try to run a migration"?
--A: I put the following into the migrations folder
class AddPictureToPost < ActiveRecord::Migration
def self.up
change_table :posts do |t|
t.has_attached_file :picture
end
end
def self.down
drop_attached_file :posts, :picture
end
end
then run "padrino rake ar:migrate"
--Q: Do I have Paperclip listed in the Gemfile?
--A: Yes.
--Q: What does the post model look like?
--A:
class Post < ActiveRecord::Base
has_attached_file :picture,
:storage => :s3,
:bucket => 'blog_images',
:s3_credentials => {
:access_key_id => ENV['S3_KEY'],
:secret_access_key => ENV['S3_SECRET']
}
end
--Q: What does the app.rb look like?
--A:
class Blog < Padrino::Application
register Padrino::Rendering
register Padrino::Mailer
register Padrino::Helpers
enable :sessions
get '/' do
haml :index
end
end
--Q: What does boot.rb look like?
--A:
PADRINO_ENV = ENV["PADRINO_ENV"] ||= ENV["RACK_ENV"] ||=
"development" unless defined?(PADRINO_ENV)
PADRINO_ROOT = File.expand_path('../..', __FILE__) unless defined?
(PADRINO_ROOT)
require 'rubygems' unless defined?(Gem)
require 'bundler/setup'
Bundler.require(:default, PADRINO_ENV)
Padrino.before_load do
end
Padrino.after_load do
end
Padrino.load!
--Q: What does the full error output look like?
--A:
jared:~/blog$ padrino rake ar:migrate
=> Executing Rake ar:migrate ...
/usr/local/lib/ruby/gems/1.9.1/gems/activerecord-3.1.3/lib/
active_record/base.rb:1088:in `method_missing': undefined method
`has_attached_file' for #<Class:0xa1ffb30> (NoMethodError)
from /home/jared/isthmus2/app/models/post.rb:2:in `<class:Post>'
from /home/jared/isthmus2/app/models/post.rb:1:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `block in require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `block in load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:640:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/reloader.rb:148:in `safe_load'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:162:in `block in require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `each'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/application.rb:34:in `inherited'
from /home/jared/blog/app/app.rb:1:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `block in require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `block in load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:640:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/reloader.rb:148:in `safe_load'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:162:in `block in require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `each'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/mounter.rb:148:in `locate_app_object'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/mounter.rb:30:in `initialize'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/mounter.rb:221:in `new'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/mounter.rb:221:in `mount'
from /home/jared/blog/config/apps.rb:34:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `block in require'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `block in load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:640:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:223:in `load_dependency'
from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.3/lib/
active_support/dependencies.rb:240:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/reloader.rb:148:in `safe_load'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:162:in `block in require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `each'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:160:in `require_dependencies'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:70:in `block in load!'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:70:in `each'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/loader.rb:70:in `load!'
from /home/jared/blog/config/boot.rb:29:in `<top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/cli/base.rb:56:in `require'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/cli/base.rb:56:in `block in rake'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/cli/base.rb:140:in `capture'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/lib/
padrino-core/cli/base.rb:56:in `rake'
from /usr/local/lib/ruby/gems/1.9.1/gems/thor-0.14.6/lib/thor/task.rb:
22:in `run'
from /usr/local/lib/ruby/gems/1.9.1/gems/thor-0.14.6/lib/thor/
invocation.rb:118:in `invoke_task'
from /usr/local/lib/ruby/gems/1.9.1/gems/thor-0.14.6/lib/thor.rb:
263:in `dispatch'
from /usr/local/lib/ruby/gems/1.9.1/gems/thor-0.14.6/lib/thor/base.rb:
389:in `start'
from /usr/local/lib/ruby/gems/1.9.1/gems/padrino-core-0.10.5/bin/
padrino:9:in `<top (required)>'
from /usr/local/bin/padrino:19:in `load'
from /usr/local/bin/padrino:19:in `<main>'
If you've read this far...THANKS! I hope you can help me shed some
light on this.
Paperclip is rails agnostic so you need to put in boot.rb in Padrino.before_load this:
ActiveRecord::Base.send(:include, Paperclip::Glue)
File.send(:include, Paperclip::Upfile)
Paperclip.options[:logger] = Padrino.logger
Finally to run migrations under heroku you should run first locally padrino rake gen this will create a Rakefile so you should able to run simply: heroku rake ar:migrate
Related
In my ruby 2.3.1, I get this error:
=> Booting WEBrick
=> Rails 4.2.6 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/will_paginate-3.0.pre2/lib/will_paginate/railtie.rb:15:in `block in <class:Railtie>': uninitialized constant WillPaginate::Railtie::Forbidden (NameError)
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `run'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `each'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `call'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
from /root/.rbenv/versions/2.3.1/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/application.rb:352:in `initialize!'
from /home/bistipweb/config/environment.rb:5:in `<top (required)>'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/polyglot-0.3.1/lib/polyglot.rb:64:in `require'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/polyglot-0.3.1/lib/polyglot.rb:64:in `require'
from /home/bistipweb/config.ru:3:in `block in <main>'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/builder.rb:55:in `instance_eval'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/builder.rb:55:in `initialize'
from /home/bistipweb/config.ru:in `new'
from /home/bistipweb/config.ru:in `<main>'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/builder.rb:49:in `eval'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/builder.rb:49:in `new_from_string'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/builder.rb:40:in `parse_file'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/server.rb:208:in `app'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:61:in `app'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rack-1.6.0/lib/rack/server.rb:336:in `wrapped_app'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:78:in `start'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /root/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
My railtie.rb is:
require 'will_paginate'
require 'will_paginate/collection'
module WillPaginate
class Railtie < Rails::Railtie
initializer "will_paginate.active_record" do |app|
if defined? ::ActiveRecord
require 'will_paginate/finders/active_record'
WillPaginate::Finders::ActiveRecord.enable!
end
end
initializer "will_paginate.action_dispatch" do |app|
if defined?(ActionController::Base)
config.action_dispatch.rescue_responses.update('ActionController::Forbidden'=>Forbidden)
end
end
initializer "will_paginate.action_view" do |app|
require 'will_paginate/view_helpers/action_view'
ActionView::Base.send(:include, WillPaginate::ViewHelpers::ActionView)
end
end
end
How can I fix it?
You don't have to add any initializer codes for hooking will_paginate into Rails project, if you are using recent will_paginate versions.
I see you are using 3.0.pre2 version, update it to 3.0.7 in your Gemfile, bundle update will_paginate and remove all the codes you added in railtie.rb, I think everything would be ok.
Try:
initializer "will_paginate.action_dispatch" do |app|
if defined?(ActionController::Base)
config.action_dispatch.rescue_responses.update('ActionController::Forbidden'=>Forbidden)
end
end
I do not find any reason for you to add railtie.rb file. I believe just adding the gem and using it in your view should work.
I got this error when i ran the 'rackup' command after using rake for database migrations, i don't understand what this means.
C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activerecord-4.2.3/lib/active_record/railties/databases.rake:3:in `<top (required)>': undefined method `namespace' for main:Object (NoMethodError)
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:268:in `load'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:268:in `block in load'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:240:in `load_dependency'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:268:in `load'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/sinatra-activerecord-2.0.6/lib/sinatra/activerecord/rake.rb:1:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:69:in `require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:274:in `block in require'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:240:in `load_dependency'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/activesupport-4.2.3/lib/active_support/dependencies.rb:274:in `require'
from C:/wamp/www/sinatra-template-master/config.ru:2:in `block in <main>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from C:/wamp/www/sinatra-template-master/config.ru:in `new'
from C:/wamp/www/sinatra-template-master/config.ru:in `<main>'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/server.rb:272:in `start'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/lib/rack/server.rb:147:in `start'
from C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/gems/rack-1.6.4/bin/rackup:4:in `<top (required)>'
from C:/RailsInstaller/Ruby2.1.0/bin/rackup:23:in `load'
from C:/RailsInstaller/Ruby2.1.0/bin/rackup:23:in `<main>'
pls help, thanks!
i have this in my config.ru file
require './app'
require 'sinatra/activerecord/rake'
run Sinatra::Application
I tried to do the same config.ru. When i removed
require 'sinatra/activerecord/rake'
Everything started to work.
Method "namespace" is defined in rake/dsl_definition.rb. So, your application extending Sinatra::Base doesn't see it.
Before anything, I know 1.9.1 (1.9.1-p243 specifically) is old and broken, but we have an app with a pretty strict dependency on it.
First off, is there a list of rspec-supported rubies?
Secondly, when putting anything in a describe block in a spec, I get an error uninitialized constant BasicObject::Class (NameError).
With this spec:
require_relative 'rspec_basic_object_test'
describe RspecBasicObjectTest do
before :each do
#obj = RspecBasicObjectTest.new
end
it 'returns something' do
#obj.foo.should == "foo"
end
end
and this ruby file:
class RspecBasicObjectTest
attr_reader :foo
def initialize
#foo = "foo"
end
end
I get:
dlampa#ubuntu:~/code/mine$ rspec rspec_basic_object_test_spec.rb
/home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/syntax.rb:74:in `block in enable_should': uninitialized constant BasicObject::Class (NameError)
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/syntax.rb:28:in `class_eval'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/syntax.rb:28:in `enable_should'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/configuration.rb:34:in `syntax='
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/configuration.rb:52:in `<module:Mocks>'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/configuration.rb:2:in `<module:RSpec>'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/configuration.rb:1:in `<top (required)>'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks/framework.rb:34:in `<top (required)>'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-mocks-2.14.6/lib/rspec/mocks.rb:1:in `<top (required)>'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/mocking/with_rspec.rb:1:in `<top (required)>'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/rubies/ruby-1.9.1-p243/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:388:in `mock_with'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:278:in `mock_framework'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:884:in `configure_mock_framework'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:280:in `ensure_example_groups_are_configured'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:295:in `set_it_up'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:245:in `subclass'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:232:in `describe'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/dsl.rb:18:in `describe'
from /home/dlampa/code/mine/rspec_basic_object_test_spec.rb:3:in `<top (required)>'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in `load'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in `block in load_spec_files'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in `each'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/configuration.rb:896:in `load_spec_files'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:22:in `run'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:80:in `run'
from /home/dlampa/.rvm/gems/ruby-1.9.1-p243#rspec-test/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:17:in `block in autorun'
Anyone else run into this? Or am I just missing something obvious in rspec's README that says 1.9.1 is old and broken, why are you using it?
When I start guard and save a rspec request, I always get this error,
I referred to this tutorial, http://railscasts.com/episodes/275-how-i-test
uninitialized constant ActiveRecord::Base (NameError)
See below,
/home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited/adapters/active_record/audit.rb:16:in `<module:ActiveRecord>': uninitialized constant ActiveRecord::Base (NameError)
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited/adapters/active_record/audit.rb:6:in `<module:Adapters>'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited/adapters/active_record/audit.rb:5:in `<module:Audited>'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited/adapters/active_record/audit.rb:4:in `<top (required)>'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited/adapters/active_record.rb:3:in `<top (required)>'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/audited-activerecord-3.0.0/lib/audited-activerecord.rb:2:in `<top (required)>'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:in `require'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:in `each'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:66:in `block in require'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:in `each'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler/runtime.rb:55:in `require'
from /home/think/.rvm/gems/ruby-1.9.3-p385#global/gems/bundler-1.2.3/lib/bundler.rb:128:in `require'
from /home/think/jonathan/organizor/config/application.rb:7:in `<top (required)>'
from /home/think/jonathan/organizor/config/environment.rb:2:in `require'
from /home/think/jonathan/organizor/config/environment.rb:2:in `<top (required)>'
from /home/think/jonathan/organizor/spec/spec_helper.rb:3:in `require'
from /home/think/jonathan/organizor/spec/spec_helper.rb:3:in `<top (required)>'
from /home/think/jonathan/organizor/spec/requests/password_resets_spec.rb:1:in `require'
from /home/think/jonathan/organizor/spec/requests/password_resets_spec.rb:1:in `<top (required)>'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:896:in `load'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:896:in `block in load_spec_files'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:896:in `each'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:896:in `load_spec_files'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/command_line.rb:22:in `run'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/runner.rb:80:in `run'
from /home/think/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.14.7/lib/rspec/core/runner.rb:17:in `block in autorun'
I havent done rails testing. This is my first time. I certainly know that some config I have missed. Please help.
This is amazing, I had a empty file in lib directory called, "active_record.rb", this was being loaded instead of rails ActiveRecord. Hence, the uninitialized name error. Guys, be careful what you name your classes that you are going to keep under lib. It overrides.
Gosh, ate one day to figure this out.
I'm using MongoMapper with Padrino, and I'm having trouble with executing any padrino tasks. I get this error for nearly every tasks.
ethan#tardis:/var/www/sakura$ padrino rake -T
=> Executing Rake -T ...
/home/ethan/.rvm/gems/ruby-1.9.2-head/gems/mongo_mapper-0.8.6/lib/mongo_mapper/plugins/modifiers.rb:19:in `set': undefined method `each' for "StandardFormBuilder":String (NoMethodError)
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-helpers-0.9.29/lib/padrino-helpers.rb:33:in `registered'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/sinatra-1.2.6/lib/sinatra/base.rb:1200:in `block in register'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/sinatra-1.2.6/lib/sinatra/base.rb:1198:in `each'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/sinatra-1.2.6/lib/sinatra/base.rb:1198:in `register'
from /var/www/sakura/app/app.rb:3:in `<class:Sakura>'
from /var/www/sakura/app/app.rb:1:in `<top (required)>'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/reloader.rb:128:in `require'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/reloader.rb:128:in `safe_load'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:140:in `block in require_dependencies'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:138:in `each'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:138:in `require_dependencies'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/mounter.rb:125:in `locate_app_object'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/mounter.rb:21:in `initialize'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/mounter.rb:189:in `new'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/mounter.rb:189:in `mount'
from /var/www/sakura/config/apps.rb:34:in `<top (required)>'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/reloader.rb:128:in `require'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/reloader.rb:128:in `safe_load'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:140:in `block in require_dependencies'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:138:in `each'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:138:in `require_dependencies'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:56:in `block in load!'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:56:in `each'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/loader.rb:56:in `load!'
from /var/www/sakura/config/boot.rb:29:in `<top (required)>'
from /home/ethan/.rvm/rubies/ruby-1.9.2-head/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
from /home/ethan/.rvm/rubies/ruby-1.9.2-head/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/cli/base.rb:51:in `block in rake'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/cli/base.rb:130:in `capture'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/lib/padrino-core/cli/base.rb:51:in `rake'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/thor-0.14.6/lib/thor/task.rb:22:in `run'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/thor-0.14.6/lib/thor.rb:263:in `dispatch'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/thor-0.14.6/lib/thor/base.rb:389:in `start'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/gems/padrino-core-0.9.29/bin/padrino:8:in `<top (required)>'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/bin/padrino:19:in `load'
from /home/ethan/.rvm/gems/ruby-1.9.2-head/bin/padrino:19:in `<main>'
I tried this with multiple Ruby versions, with similar results. Is this an error with Sinatra, MongoMapper, or what?
Seems a problem with ActiveSupport.
In your gemfile add:
gem "mongo_mapper", "~> 0.9.1"