Rails - Feb 2012 - Issue while deploying to heroku with Rails 3.2.1, ruby 1.9.3-p0, using twitter/bootstrap.

Hi,

I am new to Rails and am following Rails tutorials by Michael Hartl and
Rails guides. I have deployed an app to Heroku, but I get this error
while trying to access it (from heroku logs) -

Completed 500 Internal Server Error in 75ms
ActionView::Template::Error (application.css isn''t precompiled):
<%= stylesheet_link_tag    "application", :media =>
"all" %>

I have used twiiter/bootstrap and have followed instructions on
https://github.com/seyhunak/twitter-bootstrap-rails

Here are the contents of my gemfile -
gem ''rails'', ''3.2.1''

# Bundle edge Rails instead:
# gem ''rails'', :git =>
''git://github.com/rails/rails.git''

group :development, :test do
  gem ''sqlite3''
  gem ''heroku''
  gem ''rspec-rails''
  gem ''twitter-bootstrap-rails''
  gem ''annotate'', ''~> 2.4.1.beta1''
end

group :test do
  gem ''webrat'', ''0.7.1''
end

group :production do
  gem ''pg''
end

# 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''

However the thing I don''t understand is that I don''t see any
bootstrap
related css or js files in my /vendor/assets /javascripts or
/stylesheets dirs. I have bootstrap.js.coffee and bootstrap.css.less in
my /app/assets /javascripts and /stylesheets dirs respectively.

I am able to run the app. locally but it gives me the above error on
heroku.

Please help me with this issue.

Thanks in advance,
Manoj.

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On Thu, Feb 9, 2012 at 7:59 PM, Manoj W.
<lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:
> Hi,
>
> I am new to Rails and am following Rails tutorials by Michael Hartl and
> Rails guides. I have deployed an app to Heroku, but I get this error
> while trying to access it (from heroku logs) -
>
> Completed 500 Internal Server Error in 75ms
> ActionView::Template::Error (application.css isn''t precompiled):
> <%= stylesheet_link_tag    "application", :media =>
"all" %>
>
have you tried
rake assets:precompile

> I have used twiiter/bootstrap and have followed instructions on
> https://github.com/seyhunak/twitter-bootstrap-rails
>
> Here are the contents of my gemfile -
> gem ''rails'', ''3.2.1''
>
> # Bundle edge Rails instead:
> # gem ''rails'', :git =>
''git://github.com/rails/rails.git''
>
> group :development, :test do
>  gem ''sqlite3''
>  gem ''heroku''
>  gem ''rspec-rails''
>  gem ''twitter-bootstrap-rails''
>  gem ''annotate'', ''~> 2.4.1.beta1''
> end
>
> group :test do
>  gem ''webrat'', ''0.7.1''
> end
>
> group :production do
>  gem ''pg''
> end
>
> # 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''
>
> However the thing I don''t understand is that I don''t see
any bootstrap
> related css or js files in my /vendor/assets /javascripts or
> /stylesheets dirs. I have bootstrap.js.coffee and bootstrap.css.less in
> my /app/assets /javascripts and /stylesheets dirs respectively.
>
> I am able to run the app. locally but it gives me the above error on
> heroku.
>
> Please help me with this issue.
>
> Thanks in advance,
> Manoj.
>
> --
> Posted via http://www.ruby-forum.com/.
>
> --
> You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
> To post to this group, send email to
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> For more options, visit this group at
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>
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Thanks Noel, I tried that and got this error -

rake aborted!
couldn''t find file ''twitter/bootstrap''
  (in .. /app/assets/javascripts/application.js:9)

One of the lines in my application.js is //= require twitter/bootstrap
Similarly application.css contains        *= require twitter/bootstrap

Do I need to put twitter/bootstrap files manually in /vendor/assets folder?

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Thanks Noel, I tried that and got this error -
rake aborted!
couldn''t find file ''twitter/bootstrap''
   (in .. /app/assets/javascripts/application.js:9)

One of the lines in my application.js is //= require twitter/bootstrap 
Similarly application.css contains *= require twitter/bootstrap

Do I need to manually include twitter/bootstrap files in my 
/vendor/assets folder?

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there are numerous ways to get twitter-bootstrap into rails (45 gems
on github last time I counted...) - you either already have on of the
twitter-bootstrap-gems in your gemfile and this either misconfigured
or missing: You can check out

http://blog.crowdint.com/2012/02/03/bootstrap-in-the-asset-pipeline.html

and then need to check why your bootstrap-assets are not found,
preferably locally first.



On 10 Feb., 07:58, "Manoj W."
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:
> Thanks Noel, I tried that and got this error -
> rake aborted!
> couldn''t find file ''twitter/bootstrap''
>    (in .. /app/assets/javascripts/application.js:9)
>
> One of the lines in my application.js is //= require twitter/bootstrap
> Similarly application.css contains *= require twitter/bootstrap
>
> Do I need to manually include twitter/bootstrap files in my
> /vendor/assets folder?
>
> --
> Posted viahttp://www.ruby-forum.com/.
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Moving the gem ''twitter-bootstrap-rails'' out of "group
:development,
:test" worked for me.

vierundsechzig-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org wrote in post
#1045141:
> there are numerous ways to get twitter-bootstrap into rails (45 gems
> on github last time I counted...) - you either already have on of the
> twitter-bootstrap-gems in your gemfile and this either misconfigured
> or missing: You can check out
>
> http://blog.crowdint.com/2012/02/03/bootstrap-in-the-asset-pipeline.html
>
> and then need to check why your bootstrap-assets are not found,
> preferably locally first.
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