I installed Rails using http://railsinstaller.org/ on my windows 7 machine.
I had problem with mysql2 gem, but it have been solved by downloading mysql C connector and using custom key:
C:\Users\lenovo>gem install mysql2 -- --with-mysql-dir=c:\mysql-connector-c-6.1.
3-win32
For now I am stuck with this error:
C:\Dropbox\xcams\ror>ruby script\rails
←[31mCould not find gem 'sass-rails (~> 3.2.3) x86-mingw32' in the gems availabl
e on this machine.←[0m
←[33mRun `bundle install` to install missing gems.←[0m
If I reinstall gem no errors:
C:\Dropbox\xcams\ror>gem install "sass-rails"
Successfully installed sass-rails-4.0.1
1 gem installed
Installing ri documentation for sass-rails-4.0.1...
Installing RDoc documentation for sass-rails-4.0.1...
Check that gem in the list:
C:\Dropbox\xcams\ror>gem list | findstr sass
sass (3.2.13)
sass-rails (4.0.1)
Try to start. Same error again:
C:\Dropbox\xcams\ror>ruby script\rails
←[31mCould not find gem 'sass-rails (~> 3.2.3) x86-mingw32' in the gems availabl
e on this machine.←[0m
←[33mRun `bundle install` to install missing gems.←[0m
How properly install this gem on winodws?
My environment:
C:\Users\lenovo>ruby -v
ruby 1.9.3p484 (2013-11-22) [i386-mingw32]
C:\Users\lenovo>gem -v
1.8.28
C:\Users\lenovo>rails -v
Rails 4.0.2
Notice the different versions. Try to enforce the version you have installed on the Gemfile:
`gem "sass-rails", "4.0.1"`
Problem was with my IDE (Intellij Idea 13)
When I generate RoR app from console all works fine.
Related
I have been fighting this thing for days. I'm on rbenv and I have multiple rubies installed trying to get one stupid decade old app running. When I do "bundle install" I get an error that looks like it's trying to install the current version of rake. Instead of using the version installed with Rails 3....see below
fonso#mybox:~/my-dev$ rails -v
Rails 3.0.0
fonso#mybox:~/my-dev$ ruby -v
ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
fonso#mybox:~/my-dev$ gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.0.0)
actionpack (3.0.0)
activemodel (3.0.0)
activerecord (3.0.0)
activeresource (3.0.0)
activesupport (3.0.0)
arel (1.0.1)
bigdecimal (1.1.0)
builder (2.1.2)
bundler (1.0.22) <-----------Note bundler is installed
erubis (2.6.6)
i18n (0.4.2)
io-console (0.3)
json (1.5.5)
mail (2.2.20)
mime-types (1.25.1)
minitest (2.5.1)
polyglot (0.3.5)
rack (1.2.8)
rack-mount (0.6.14)
rack-test (0.5.7)
rails (3.0.0)
railties (3.0.0)
rake (0.9.2.2) <--------Note rake is installed
rdoc (3.9.5)
thor (0.14.6)
treetop (1.4.15)
tzinfo (0.3.60)
Here is my Gemfile...
source 'http://rubygems.org'
gem 'rails', '3.0.0'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'pg'
gem 'will_paginate', '~> 2.3.17'
gem 'soap4r-middleware', '~> 0.8.6'
gem 'soap4r', '~> 1.5.6'
gem 'prawn-labels', '~> 0.11.3.0'
gem 'nokogiri-plist', '~> 0.3.0'
gem 'rails_sql_views', '~> 0.8.0'
# gem 'prototype_legacy_helper', '0.0.0', :git => 'https://github.com/rails/prototype_legacy_helper.git'
so Ruby and rails are installed...BUT when I do "bundle install" on my Rails 3 app I get...
fonso#mybox:~/my-dev$ bundle install
Fetching source index for http://rubygems.org/
Installing rake (13.0.3)
Gem::InstallError: rake requires Ruby version >= 2.2.
An error occured while installing rake (13.0.3), and Bundler cannot continue.
Make sure that `gem install rake -v '13.0.3'` succeeds before bundling.
fonso#mybox:~/my-dev$ bundler --version
rbenv: bundler: command not found
Why does it say bundler not found yet I can run Bundle install?
Why can I not get this rails 3 app working?
Any info will help my sanity. Thank you.
UPDATE:
After following Paul D solution I ran bundle install again...but got this error...
fonso#mybox:~/my-dev$ bundle install
Fetching gem metadata from http://rubygems.org/.............
Fetching gem metadata from http://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (= 3.0.0) was resolved to 3.0.0, which depends on
bundler (~> 1.0.0)
Current Bundler version:
bundler (1.17.3)
This Gemfile requires a different version of Bundler.
Perhaps you need to update Bundler by running `gem install bundler`?
Could not find gem 'bundler (~> 1.0.0)', which is required by gem 'rails (= 3.0.0)', in any of the sources.
#thefonso, I manage multiple decade old apps running stable on Ruby 1.9.3-p551 daily. Here are a few things to ensure:
Make sure you're running latest release of Ruby 1.9 which is 1.9.3-p551. It needs to be installed with SSL/TLS patches as per below:
# Make sure you have latest OpenSSL
sudo apt-get purge -y libssl-dev
sudo apt-get install -y libssl1.0-dev
# Now install Ruby 1.9.3-p551
rbenv install --force --patch 1.9.3-p551 < <(curl -sSL https://git.io/JOtSv)
rbenv global 1.9.3-p551 # (optional)
rbenv rehash
# Now install Bundler 1.17.3
gem install bundler -v 1.17.3 --no-rdoc --no-ri
# Add require 'openssl' to .../versions/1.9.3-p551/bin/bundle file right under require 'rubygems'
# This command below will do it automatically for you as long as you provide it the correct file path
sed "/^require .*/a require 'openssl'" -i "PATH_TO_RBENV_DIR_HERE/versions/1.9.3-p551/bin/bundle"
# That's it! Run commands below to ensure you have patched Ruby 1.9.3-p551
rbenv rehash
curl -Lks 'https://git.io/rg-ssl' | ruby
Now that's out of the way, you can try installing rake 10.5.0
gem install rake -v 10.5.0 --no-ri --no-rdoc
A Gemfile.lock would avoid this problem. If you had one from the last time you ran this code, it would still have the appropriate versions for Rails 3 and Ruby 1.9. Bundler would follow the Gemfile.lock. Unfortunately back then it was not the practice to commit Gemfile.lock.
Since you don't have a Gemfile.lock you're in dependency hell. Bundler is trying to resolve the dependencies using each gem's own gemspec. It doesn't matter which gems you have installed. Where versions are specified it will use that. Where they are not, it will try to use the latest version. Most gems aren't thinking about Ruby 1.9 any more, or old versions of gems didn't have good dependency specifications, so there's going to be problems.
For example, Rails 3.0.0's rails.gemspec depends on railties 3.0.0. railties 3.0.0's railties.gemspec depends on rake >= 0.8.4. There's no upper bound, so Bundler grabs the latest rake and it doesn't work with Ruby 1.9.
To solve this you will need to add more versioned dependencies to your Gemfile. For example, rake 11 should work with Ruby 1.9. Try adding this to your Gemfile.
gem 'rake', '~> 11'
Or you can be super conservative and specify the exact versions you have installed.
gem 'rake', '0.9.2.2'
Run bundle. This should get you past rake and onto the next dependency problem. Add a version restriction for that and bundle. Continue until there's no more dependency issues. Check in the Gemfile.lock.
I have installed ruby 1.9.3 using rvm and after doing gem install rails, it says gem successfully downloaded, but when I type rails -v it gives me the following error:
Unable to activate rails-3.0.1, because bundler-1.5.1 conflicts with bundler (~> 1.0.0) (Gem::LoadError)
How do I fix this?
do this:
rvm #global do gem uninstall bundler -ax
gem install bundler -v '~>1.0.0'
this will remove the globally installed bundler (available for all gemsets on this ruby) and install compatible local version only for current gemset.
Ubuntu 12.04 LTS precise32 3.2.0-23-generic-pae
ruby 2.0.0p247 (2013-06-27 revision 41674) [i686-linux]
I've created Rails (4.0.0) project, uncommented gem 'therubyracer' in Gemfile and run 'bundle install'.
I get this error:
Could not find gem 'therubyracer (~> 0.12) ruby' in the gems available on this machine. Run `bundle install` to install missing gems.
Adding 'execjs', 'libv8' to Gemfile makes no difference as well as uninstalling and installing each of these gems again in all possible combinations.
Better you can try bundle update it will work.
I've specified therubyracer version to 0.12.0 and it worked!
I have a Rails 3.0.0 project that was using Ruby 1.9.2. Now that I tried to run it on a new computer with the current rvm, it will say:
$ rails s
/Users/michael/.rvm/gems/ruby-1.9.2-p318#global/gems/bundler-1.1.3/lib/bundler/resolver.rb:129:in `block in resolve': Bundler could not find compatible versions for gem "bundler": (Bundler::VersionConflict)
In Gemfile:
rails (= 3.0.0) ruby depends on
bundler (~> 1.0.0) ruby
Current Bundler version:
bundler (1.1.3)
but I already used
gem install rails -v 3.0.0
gem install bundler -v 1.0.0
gem install bundler -v 1.0.2
so that when I gem list, I will see
bundler (1.1.3, 1.0.22, 1.0.0)
rails (3.0.0)
so how come it is still complaining that Rails 3.0.0 requires bundler 1.0.0 and it is not there? How to make the project run again?
Update: my Gemfile is mostly comments except:
source 'http://rubygems.org'
gem 'rails', '3.0.0'
gem 'sqlite3-ruby', :require => 'sqlite3'
Update 2: if I run bundle check:
$ bundle check
Your Gemfile's dependencies could not be satisfied
Install missing gems with `bundle install`
$ bundle install
Fetching gem metadata from http://rubygems.org/.........
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (= 3.0.0) ruby depends on
bundler (~> 1.0.0) ruby
Current Bundler version:
bundler (1.1.3)
This Gemfile requires a different version of Bundler.
Perhaps you need to update Bundler by running `gem install bundler`?
The problem is that you have three version of bundler (1.1.3, 1.0.22, 1.0.0).And your app require only 1.0.0.And when you run server it use 1.1.3.
So first uninstall two bundler by this command
gem uninstall bundler -v=1.1.3
gem uninstall bundler -v=1.0.22
Then run server it will sure work....
You may need to run rails and rake inside the bundler context:
bundle exec rails s
Ditt with your rake commands, e.g.,
bundle exec rake -T
Here's a SO thread with links to more in depth articles. Also, lots of chatter about how to get around it if you get annoyed. Personally, I alias my most common commands anyway, so I don't even notice.
Just add Bundler into your gemfile to lock the version of bundler to use for that project.
gem 'bundler', '1.1.0'
If you do this you do not need to uninstall the other versions of Bundler, which you may be using on other projects with different dependencies.
You also shouldn't need to use bundle exec for any rails commands as Rails is bundler aware and will always run in the context of the current bundle. Non Rails commands require `bundle exec'.
At the time I install the Spree site (in according with this guide: http://guides.spreecommerce.com/getting_started.html) , I get this problem:
deploy#bothunter:~/rails$ sudo -i gem install rails
Successfully installed rails-3.2.1
1 gem installed
deploy#bothunter:~/rails$ sudo -i gem install bundler
Successfully installed bundler-1.0.22 1 gem installed
deploy#bothunter:~/rails$ sudo -i gem install spree
Successfully installed spree-1.0.0 1 gem installed
deploy#bothunter:~/rails$ rails new mystore -d mysql create
create README.rdoc
create Rakefile
create config.ru
.....
run bundle install
Fetching source index for https://rubygems.org/
Using rake (0.9.2.2)
Using activemodel (3.2.1)
.....
Using rack-test (0.6.1)
Using hike (1.2.1)
Using actionpack (3.2.1)
.....
Using coffee-rails (3.2.2)
Using jquery-rails (2.0.0)
Using mysql2 (0.3.11)
Using rails (3.2.1)
Using uglifier (1.2.3)
Your bundle is complete! Use bundle show [gemname] to see where a bundled gem is installed.
deploy#bothunter:~/rails$ cd mystore
deploy#bothunter:~/rails/mystore$ spree install
Would you like to install the default gateways? (yes/no) [yes]
...
gemfile spree
gemfile spree_usa_epay
gemfile spree_skrill run
bundle install from "."
git://github.com/spree/spree_usa_epay.git (at 0cb57b4) is not checked out. Please run bundle install precompiling assets
git://github.com/spree/spree_usa_epay.git (at 0cb57b4) is not checked out. Please run bundle install
deploy#bothunter:~/rails/mystore$ bundle install
Updating git://github.com/spree/spree_usa_epay.git
Updating git://github.com/spree/spree_skrill.git
Fetching source index for sitename.com
Bundler could not find compatible versions for gem "rails":
**In Gemfile:
spree_usa_epay (>= 0) ruby depends on
rails (<= 3.1.3, >= 3.1.1) ruby
**rails (3.2.1)**
deploy#bothunter:~/rails/mystore$
But...
deploy#bothunter:~/rails/mystore$ gem --list
rails (3.2.1, **3.1.3**)
railties (3.2.1, **3.1.3**)
rake (0.9.2.2, 0.9.2)
How to solve it?
Spree 1.0 only works with Rails 3.1.3. We'll be looking at supporting Rails 3.2 in the next minor release of Spree. Until that comes out, use 3.1.3, like this:
gem install rails -v 3.1.3
I'm pretty sure the problem here is that the rails version has progressed ahead of what spree is expecting. So if you create the new rails app with the 3.1.3 version by typing in:
rails _3.1.3_ new my_app_name
then you will get past this error. However, after that, I got another error during bundle install that I have not yet solved.