I was first developing my RoR application in Windows. Now since I've been founding a few problems regarding some gems, SSH and stuff I decided to move to Linux. I am trying to initate the application, but It seems I am not able to.
When I do bundle update rails I got the following error:
Could not find gem 'rails (= 4.2.4) x64-mingw32' in the gems available on this
machine.
This is my tzinfo-data gem:
gem 'tzinfo-data', platforms: [:mingw, :mswin, :jruby]
But I have already tried with this one too:
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
Any idea? Because when I just do bundle install I also got the following error:
You have requested:
rails = 4.2.4
The bundle currently has rails locked at 4.2.4.
Try running `bundle update rails`
Update:
Gemfile content
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.4'
# Use postgresql as the database for Active Record
gem 'pg'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
gem 'bootstrap-sass', '~> 3.2.0'
gem 'autoprefixer-rails'
gem 'devise'
gem 'bootstrap_form'
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Use ActiveModel has_secure_password
gem "bcrypt-ruby", '~> 3.0.0'
gem 'google-api-client', '0.9'
gem 'letsrate'
gem 'will_paginate', '~> 3.0.6'
gem 'filterrific'
#gem 'ratyrate'
# Use Unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :jruby]
If you’ve installed Rails using bundler and rubygems, make sure you have the latest version in your Gemfile:
rails '4.2.4'
there is Gemfile.lock which locks the version. You delete that and run again bundle install. it will work.
bundle install
Visit https://rubygems.org/gems
Search for your gem. Once found, copy the text from the box titled GEMFILE
Add the copied text in your Gemfile found inside your app
Run bundlefrom the console opened at the root of your app.
On successful installation of the gems your console will display the message:
Bundle complete! xx Gemfile dependencies, xx gems now installed.
Related
thank you for taking the time to read this. I'm extremely new to this, and am currently following a textbook for learning Rails, so apologies if I'm slow to pick up instruction. I'm currently on Chapter 5 of the Ruby on Rails tutorial (3rd edition), and part of this is my fault as I fiddled with something (I'm not exactly sure what) and now I get this error: I'm trying to install Bootstrap, and I was supposed to add a line of code in my gemfile. But now every time I try to run bundle install, I receive this error.
[!] There was an error parsing `Gemfile`: You cannot specify the same gem twice with different version requirements.
You specified: rails (= 4.2.2) and rails (~> 6.0.3, >= 6.0.3.1). Bundler cannot continue.
# from /home/ubuntu/environment/sample_app/Gemfile:10
# -------------------------------------------
# # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
> gem 'rails', '~> 6.0.3', '>= 6.0.3.1'
# # Use sqlite3 as the database for Active Record
# -------------------------------------------
I know it's probably something basic and obvious, but I would appreciate explicit instruction because I'm completely lost. Any and all help is appreciated! This is what my Gemfile looks like:
source 'https://rubygems.org'
gem 'rails', '4.2.2'
gem 'bootstrap-sass', '3.2.0.0'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.6.3'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 6.0.3', '>= 6.0.3.1'
# Use sqlite3 as the database for Active Record
gem 'sqlite3', '~> 1.4'
# Use Puma as the app server
gem 'puma', '~> 4.1'
# Use SCSS for stylesheets
gem 'sass-rails', '>= 6'
# Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker
gem 'webpacker', '~> 4.0'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.7'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use Active Model has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Active Storage variant
# gem 'image_processing', '~> 1.2'
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '> = 4.1.2', require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem 'web-console', '>= 3.3.0'
gem 'listen', '~> 3.2'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
end
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 2.15'
gem 'selenium-webdriver'
# Easy installation and use of web drivers to run system tests with browsers
gem 'webdrivers'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
As the error message says, you have a couple of declarations for the rails gem.
Remove gem 'rails', '4.2.2' (at the top of the file, after source 'https://rubygems.org') and run bundle install (or just bundle).
Hope this helps!
Rails is defined twice on your Gemfile.
First on line 3 and the second on line 10. Just remove the first from line 3 and try bundle install again.
I'm starting a project on Rails 5 for the first time and I was curious why running 'rails s' when I was on Rails 4 worked fine, but now that I'm on Rails 5 I need to preface it with 'bundle exec' in order to run the command properly.
Below is my Gemfile. Again, everything works normally if I preface all my rails commands with. I'm just curious if anyone else experiencing this or if someone can give me some insight as to why this is happening?
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
# Use postgresql as the database for Active Record
gem 'pg', '~> 0.18'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
gem 'bootstrap', '~> 4.0.0.alpha3'
source 'https://rails-assets.org' do
gem 'rails-assets-tether', '>= 1.1.0'
end
gem "paperclip", "~> 5.0.0"
gem "browser"
# Use Capistrano for deployment
gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platform: :mri
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
gem 'web-console'
gem 'listen', '~> 3.0.5'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
It sounds like the rails command you have installed globally is rails 4 and it's the reason "it doesn't run properly" like you say. When you run bundle exec then it uses the rails commands from the current Gemfile, since you have rails 5 in your Gemfile then it works properly.
I'd recommend using either RVM or rbenv, I personally like RVM since it switches automatically to the gemset of the ruby version specified in my Gemfile.
Example, when I cd into the directory of my project I get a message like:
RVM used your Gemfile for selecting Ruby, it is all fine - Heroku does that too.
Using bundle exec guarantees that the program is run with the environment specified in the gemfile, which hopefully means it is the environment that the creators of the program want it to be run in, which hopefully means it should run correctly no matter what weird setup you have on your computer.
Reference: Use bundle exec rake or just rake?
I have searched or similar problems , but none of the solutions worked for me .
I will describe the problem in details:
The server works as normal when i create a new rails app , our instructor have told us to replace the existing gem file with another -shown below- and run bundle or bundle update to resolve the gems
source 'https://rubygems.org'
gem 'rails', '4.2.3'
gem 'sqlite3'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.1.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 2.0'
gem 'sdoc', '~> 0.4.0', group: :doc
gem 'therubyracer', platforms: :ruby
gem 'capybara', '~> 2.4.4'
gem 'poltergeist', '~> 1.6.0'
gem 'phantomjs', '~> 1.9.8.0'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
gem 'spring'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'httparty'
The problem appear when I do replace the existing gem file with the new one ,the server don't work and here is my command line logs.
if you need any further information, leave a comment.
edit: more info >>>rails version installed 5.0.1
I have found a solution for the problem , and I want to leave it here ,so anyone have the same problem could use .
The problem was that I had rails v5.0.1 installed , and that caused problems related to comparability with other gems , so I downgraded my rails to 4.2.3
1-first you need to run gem uninstall rails ,and gem uninstall railties
2-now , go ahead and install rails again ,you could search for rails 4.2.3 to download and install it or you could do this through the command , I'm working on windows and I don't know how the command looks on others ,but I believe it's something similar , you could try this gem install rails '4.2.3' and that it!
So Solidus is a fork of Spree and Spree is no longer maintained.
Am following the instructions on the Solidus's Github page (https://github.com/solidusio/solidus) to install it. And am stuck at this command bundle exec rails g spree:install this command raises the following error:
/Users/user1/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/handlebars_assets-0.19.1/lib/handlebars_assets.rb:20:in 'block in register_extensions': undefined method 'register_engine' for nil:NilClass (NoMethodError)
Not sure if this might help but before trying to install Solidus I was working on a Spree project.
Also, here is my Gemfile:
source 'https://rubygems.org'
# Solidus E-Commerce
gem 'solidus'
gem 'solidus_auth_devise'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.4'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
end
group :development do
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
end
Any help is really appreciated.
Update:
This is a known bug with handlebars-assets gem, which is resolved in master.
Adding the line :
gem 'handlebars_assets', github: 'leshill/handlebars_assets'
to your Gemfile will solve your problem until a new version contains the relevant fix.
Move the lines :
gem 'solidus'
gem 'solidus_auth_devise'
below gem 'rails', '4.2.4' because the former depends on the latter.
We've released a new version of solidus (v1.1.1) which locks sprockets-rails to 2.x to fix this issue.
https://github.com/solidusio/solidus/releases/tag/v1.1.1
In lieu of upgrading you can also specify the older sprockets-rails version in your Gemfile
gem "sprockets-rails", "~> 2.3"
Im using ruby and I go to do a rake db:migrate which I get the follow error:
LoadError: cannot load such file -- bundler/setup
C:/Sites/raddit/config/boot.rb:4:in <top (required)>'
C:/Sites/raddit/config/application.rb:1:in'
C:/Sites/raddit/Rakefile:4:in `
Then I run bundle exec rake db:migrate and get this error
You have requested:
sqlite3 >= 0
The bundle currently has sqlite3 locked at 1.3.11.
Try running bundle update sqlite3
I update sqlite 3 as it says and Ive deleted my gemfile but yet nothing works
Here is my Gemfile
source 'https://rubygems.org'
gem 'devise', '~> 3.5', '>= 3.5.2'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.8'
# Use sqlite3 as the database for Active Record
gem 'sqlite3', '~> 1.3', '>= 1.3.11'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.3'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin]
To fix the problem I just re installed bundler to do this just do gem install bundler and then ran bundle install. It will re install all the past gems and should fix the problem.