I am try
hosting_barthez#lithium:~/projects/taxes/current$ bundle install
/usr/lib/ruby/1.8/rubygems.rb:900:in `report_activate_error': Could not find RubyGem bundler (>= 0) (Gem::LoadError)
from /usr/lib/ruby/1.8/rubygems.rb:248:in `activate'
from /usr/lib/ruby/1.8/rubygems.rb:1276:in `gem'
from /var/lib/gems/1.8/bin/bundle:18
but when I write
hosting_barthez#lithium:~/projects/taxes/current$ gem install bundler
Successfully installed bundler-1.0.15
1 gem installed
I think that is obvious. You got error because you were trying to use bundle command which comes with bundler gem only, without installing it. You have to install bundler to use bundle.
Related
Same Question I think : Rails-Unicorn-Install-Error-KGIO
While running bundle install, system is giving error for installing gems.
Gem files will remain installed in c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9
.1/gems/kgio-2.8.0 for inspection.
Results logged to c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/kgio-2.8.
0/ext/kgio/gem_make.out
An error occurred while installing kgio (2.8.0), and Bundler cannot continue.
Make sure that `gem install kgio -v '2.8.0'` succeeds before bundling.
Here I am unable to install kgio gem. I tried a lot but no success. Is there any way to come out of this.
Thanks in advance.
Removed the Unicorn gem from gem list.
gem 'unicorn'
If you are running Windows 7:
Error Installing "kgio-2.9.2" Gem on Windows
platforms :ruby do
gem 'unicorn'
end
i m new to ruby on rails can any one help me. i cant start my rails server below is the error which m getting
i also tried by installing bundle but getting same error
ahaad#Labbaik:~/Desktop/Ruby_Pro/App_demo$ rails server
Could not find gem 'jquery-rails (>= 0) ruby' in the gems available on this machine.
Run bundle install to install missing gems.
Install this gem separately:
gem install jquery-rails
and run the bundle:
bundle install
(or)
Look up your Gemfile, add gem 'jquery-rails' if Gemfile not contain it, then at your terminial, run
bundle install
i have succesfully installed rails 3.2.8, ruby 1.9.3, gems are also updated.
when rails server command is entered in myapp folder following error is displayed
←[31mCould not find gem 'jquery-rails (>= 0) x86-mingw32' in the gems available
on this machine.←[0m
←[33mRun bundle install to install missing gems.←[0m
Did you install the corresponding gems by using
gem install jquery-rails
or run the bundle install command in console before you start the rails server?
I have 1.9.2 Ruby installed in RVM. When I do a gem list I get this:
bundler (1.1.3)
When I try to remove it I get:
gem uninstall bundler
INFO: gem "bundler" is not installed
When I try to run bundle install for my app I get:
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (= 3.0.1) 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`?
I have tried uninstalling 1.9.2 but that did not help.
Found the answer in another Stack thread but closed it without noting the link. The issue is that rvm will not let you uninstall gems from a custom gemset that are still a part of the default "global" gemset. Do a rvm gemset use global then uninstall 1.1.3 from global.
Running 'sudo gem uninstall' did the trick for me. It seems that 'gem uninstall' will sometimes "lie" when not running as sudo.
I am trying to deploy to heroku.
Rails 3.1.0.rc4,
I get the following error from Heroku logs:
Starting process with command: `thin -p 48902 -e production -R /home/heroku_rack/heroku.ru start`
2011-06-20T11:25:44+00:00 app[web.1]: /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.1.0.rc4/lib/active_record/connection_adapters/abstract/connection_specification.rb:71:in `rescue in establish_connection': Please install the postgresql adapter: `gem install activerecord-postgresql-adapter` (pg is not part of the bundle. Add it to Gemfile.) (RuntimeError)
I tried to install the activerecord-postgresql-adapter but then I get this error:
Could not find gem 'activerecord-postgresql-adapter (>= 0)' in any of the gem sources listed in your Gemfile.
So I tried to add this to my gem file
gem 'pg'
which produced this error:
Installing pg (0.11.0) with native extensions /Users/imac/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:533:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)
any ideas?
You don't have to install Postgres locally. In your Gemfile, put 'pg' in group :production, as johnny-grass suggests, and then when you run bundle, just specify --without production, like this:
bundle --without production
Unfortunately, you have to remember this argument when you run bundler, but at least you don't have to install and maintain postgres locally.
Please note that Heroku "strongly recommends against" using sqlite, saying that "Your production and development environment should be as close to identical as possible" http://devcenter.heroku.com/articles/rails3
Do you have PostgreSQL installed on your computer? If you don't then install it first, then install the pg gem.
# gemfile
group :production do
gem 'therubyracer-heroku', '0.8.1.pre3' # you will need this too
gem 'pg'
end
I found a solution in this Heroku article.
As Jared said, they suggest to create a different group for postgresql.