I go to redeploy my heroku apps with a new gem in Gemfile and it crashes on startup
/app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.3/lib/active_support/dependencies.rb:251:in `require': libruby.so.1.9: cannot open shared object file: No such file or directory - /app/vendor/bundle/ruby/1.9.1/gems/bcrypt-ruby-3.0.1/lib/bcrypt_ext.so (LoadError)
This is happening no matter what branch I deploy (old stable ones...) and only fixes by doing a heroku rollback.
I believe this is caused by heroku recently updating their ruby 1.9.3 because I was having this issue Heroku app crashes with 'libruby.so.1.9: cannot open shared object file' . Removing the nokogiri gem stopped the exception I was getting but then there's still this. More similar errors occur when I add new gems.
The whole problem was solved by deploying to a new heroku app but that's not something I can just do on my production server.
Any ideas on fixing the issue or somehow "refreshing" my app?
my gemfile:
source "https://rubygems.org"
ruby "1.9.3"
gem "rails", "3.2.3"
gem "thin"
# Bundle edge Rails instead:
# gem "rails", :git => "git://github.com/rails/rails.git"
gem "mongoid"
gem "devise"
gem "haml"
gem "sass"
gem "exceptional"
gem "kaminari"
gem "mongoid_search"
#gem "nokogiri"
gem "bson_ext"
gem "heroku-mongo-backup"
gem "aws-s3"
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem "haml-rails", "~> 0.3.4"
gem "sass-rails", "~> 3.2.3"
gem "coffee-rails", "~> 3.2.1"
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem "therubyracer", :platform => :ruby
gem "uglifier", ">= 1.0.3"
end
gem "jquery-rails"
group :test do
gem "mongoid-rspec"
end
# To use ActiveModel has_secure_password
# gem "bcrypt-ruby", "~> 3.0.0"
# To use Jbuilder templates for JSON
# gem "jbuilder"
# Use unicorn as the app server
# gem "unicorn"
# Deploy with Capistrano
# gem "capistrano"
# To use debugger
# gem "ruby-debug19", :require => "ruby-debug"
#
group :development do
gem "letter_opener"
end
Just FYI,
After contacting the Heroku support about this issue, you should follow these 3 simple steps:
Install this heroku-repo plugin: heroku plugins:install https://github.com/lstoll/heroku-repo.git
Run the following command: heroku repo:purge_cache
Deploy your app again.
Hope that helps!
This happened to me yesterday as well, was definitely something to do with Heroku.
I found fix and discussion on Twitter: https://twitter.com/bcardarella/status/256822171979100161
Just force-clear the gem file cache(clear gemfile, deploy, restore and deploy) and the app would start smoothly again.
Related
We have a react-rails app. Unfortunately, the app works on local development but not when deployed to heroku. When going to our default path on the app, we get the following error:
ActionView::Template::Error (undefined method 'directory' for #<Sprockets::Manifest:0x007fef13200aa8>)
We've figured out that it happens at this line in our view:
<%= react_component('NavBar', {}, {prerender: true}) %>
A few things about our app:
It uses browserify to compile our js.jsx.
We precompile using RAILS_ENV=production bundle exec rake assets:precompile after deleting the public/assets folder.
Works locally with both rails s and foreman start
We are using boostrap-sprockets. Even when removed, we still have this issue.
Here is our npm dependencies:
"dependencies": {
"browserify": "^10.2.4",
"browserify-incremental": "^1.5.0",
"classnames": "^2.2.3",
"reactify": "^1.1.0"
}
Here is our Gemfile
source 'https://rubygems.org'
gem 'rails', '4.2.3'
gem 'rails-api'
gem 'spring', :group => :development
gem 'active_model_serializers', '~> 0.10.0.rc1'
gem 'pg'
gem 'devise'
gem 'puma'
gem 'twitter'
gem 'react-rails', '~> 1.0'
gem 'browserify-rails', '~> 0.9.1'
gem 'bootstrap-sass', '~> 3.2.0'
gem 'sass-rails', '~> 5.0', '>= 5.0.4'
gem 'autoprefixer-rails'
group :test do
gem 'rspec-rails'
gem 'pry'
gem 'faker'
gem 'webmock'
end
group :development, :test do
gem 'factory_girl_rails'
end
group :production do
gem 'uglifier'
gem 'rails_12factor'
gem 'rspec'
end
ruby '2.2.4'
We would appreciate all help.
The solution from hours of searching on StackOverflow and github issues seems to be to remove
//= require react_ujs
from your application.js in your assets folder.
I ran into this same issue just today and followed the suggestions in: https://github.com/reactjs/react-rails/issues/443#issuecomment-180544359. I was still running into an error so for now I modified my heroku configurations (config/environments/staging.rb & config/environments/production.rb) to use
config.assets.compile = true
for now and server-side rendering worked fine. The react-rails folks said they have a pull request completed to fix this issue but I dont think it has been released yet.
Potentially relevant: rake assets:precompile undefined method directory? for nil:NilClass
This is an error that occurs when the Rails asset compiler (Sprockets) cannot find a directory that you've specified as the location of an asset for your project. My suggestion is to make sure that all your assets are being successfully deployed to heroku, and then check that your paths are set up correctly when you reference assets in your project for inclusion in a page.
Also see Eric C's answer pertaining to React-Rails specifically.
There was a bug in react-rails 1.6.0 which should be fixed in 1.6.1
Here's the patch:
https://github.com/reactjs/react-rails/pull/478
If the latest version doesn't work for you, please open an issue on the react-rails repo!
I have a Ruby Motion project, and I want to add Interface Builder to it.
I've added the gem:
gem 'ib'
But when I run bundle exec rake ib, I get Don't know how to build task 'ib'
Does any one know what I might be doing wrong? here is my gemfile:
source "https://rubygems.org"
gem "rake"
gem "ProMotion", '~> 2.0'
gem "ProMotion-push", git: 'git#github.com:BananaNeil/ProMotion-push.git', :branch => 'actionable-push-notifications'
gem "cocoapods"
gem "motion-cocoapods"
gem 'xcodeproj'
gem "bubble-wrap-http", git: 'git#github.com:BananaNeil/BubbleWrap-HTTP.git', branch: 'allow_invalid_ssl_certs'
gem "bubble-wrap"
gem "sugarcube" # monkeypatch all the things
gem "motion-yaml"
gem "motion-stump"
gem 'houston'
# Enter debugger with simple syntax
gem 'dbt' #-----> break
# Add pretty print
gem 'motion-pp'
# Handle address book for us
gem 'motion-addressbook'
gem 'ib'
Make sure to require 'ib' inside the Rakefile, either with Bundler or manually for each gem.
And if you use Bundler, you might need to remove the begin/catch guard, because it will silence all import related errors.
I just installed ruby on my windows 7 computer. I installed rails and sqlite3 with the gem. I then made my app work on local BUT I still seem to have problems with sqlite3. When I try this:
rake db:create
the only thing i get is an error:
Please install the sqlite3 adapter: "gem install activerecord-sqlite3-adapter" (sqlite3
is not part of the bundle. Add it to the GemFile).
I've been doing some digging here and there, and I could make this error go away adding this line to my GemFile:
gem "sqlite3", group: :sqlite3
And i got a new error:
no driver for sqlite3 found
I tried the 'bundle' command and I have both sqlite3 and sqlite3-ruby, I reinstalled everything but the problem won't go away. This is my gemFile, I hope it helps:
source 'https://rubygems.org'
gem 'rails', '3.2.12'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
#I tried this too, but nothig changes
#gem 'sqlite3-ruby', :require => 'sqlite3'
gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'
gem "sqlite3", group: :sqlite3
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', :platforms => :ruby
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
I really don't know what to do. It's kind of frustrating, it seems like something is not (obviously) properly working with sqlite3, because fixing one error leads to a new error. How can I possibly fix this problem ?
To everybody who's going to have this problem. What I did to fix it was uninstall everything. I though that maybe since I had an updated version of everything, something might not be working properly, maybe some dependencies were wrongly addressed. So I reinstalled everything following this:
Rails Installer Website
Which will make you install everything you need to run your first RoR app. It might not be up to date but it works just fine. Sqlite3 works perfectly now and that was what I needed. I might try to update every single program later, right now I just need something that is actually working. Thanks to everybody else who tried to help.
I have generated an app using 'install bundle' and am getting the error ActiveRecord::ConnectionNotEstablished in the "About your application’s environment" page of the welcome aboard app.
The Gemfile
source 'https://rubygems.org'
gem 'rails', '3.2.0'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer'
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
any ideas?
This is the generated gemfile + changes to the version numbers of rails & sqlite-ruby selected by process of elimination to get the bundler to install everything.
Some Background
I am going through a book so suggestions about different versions are fine.
I don't know what I'm doing.
I'm using OSX 10.5 (leopard)
Let me know if there is any more information I should add.
Bonus question: If I need to start from scratch with a different sqlite version, should I create a new app or can I user the Bundler again?
edit
Kleber S. has suggested configuring the configure your config/database.yml file the file looks like:
# SQLite version 3.x
# gem install sqlite3
#
# Ensure the SQLite 3 gem is defined in your Gemfile
# gem 'sqlite3'
development:
adapter: sqlite3
database: db/development.sqlite3
pool: 5
timeout: 5000
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
adapter: sqlite3
database: db/test.sqlite3
pool: 5
timeout: 5000
production:
adapter: sqlite3
database: db/production.sqlite3
pool: 5
timeout: 5000
any ideas what's wrong?
you have probably to proper configure your config/database.yml file.
It may be necessary to create a new database on SQLite to fix that error.
bonus answer: you don't have to start it from scratch, just configure the database.yml file.
And what about just replacing this line :
gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'
By this line :
gem 'sqlite3'
In your gemfile?
EDIT : ok, forget about this, MAC OS 10.5 can't use sqlite3. So the gemfile seems to be correct.
I am trying to test coffee script in my rails 3.1 project, but it doesn't get executed, or generated as javascript in the application.js
I have a controller Page, here is the pages.js.coffee:
test = (input) ->
alert input
test 'hello'
but that alert never get executed at http://127.0.0.1:3000/pages,
in fact, the application.js is just empty!
here is the GemFile in case it would help:
source 'http://rubygems.org'
gem 'rails', '3.1.0'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3'
gem 'devise', '1.4.8'
gem 'will_paginate', '~> 3.0.2'
#gem 'nested_form', :git => 'git://github.com/fxposter/nested_form.git'
gem "simple_form"
gem 'kaminari'
gem 'foreigner'
gem "cocoon"
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', " ~> 3.1.0"
gem 'coffee-rails', "~> 3.1.0"
gem 'uglifier'
end
gem "jquery-rails"
gem 'coffee-script'
gem 'haml'
# Use unicorn as the web server
# gem 'unicorn'
# Deploy with Capistrano
# gem 'capistrano'
# To use debugger
# gem 'ruby-debug19', :require => 'ruby-debug'
group :test do
# Pretty printed test output
gem 'turn', :require => false
end
EDIT
I have added those gems also and installed them, but, the coffee script is not executed
gem 'therubyracer'
gem 'coffee-script-source'
gem 'json'
gem 'execjs'
First: Having "coffee-rails" in your :assets group should be enough. Older versions had "coffee-script" in the :assets group.
Second: Where are you keeping your *.js.coffee files? You need to make sure they are in an "assets" folder some place. Start with app/assets/javascripts. If they aren't in your assets folder, they won't make it into the asset pipeline.
If you are doing that already, consider starting a new project and use the default configuration. It should work without any trouble. Compare the working project against the non-working project.
If all else fails, is it possible for you to share your project with us on GitHub?
Please check your config/application.rb, you should find a section like this:
if defined?(Bundler)
# If you precompile assets before deploying to production, use this line
Bundler.require(*Rails.groups(:assets => %w(development test)))
# If you want your assets lazily compiled in production, use this line
#Bundler.require(:default, :assets, Rails.env)
end
I suspect you are not precompiling assets on deploy, even though you have it set to ignore the assets gems.