Rails 3 with Ruby 1.9.1 on Heroku

Posted by stephen murdoch on Stack Overflow See other posts from Stack Overflow or by stephen murdoch
Published on 2010-04-27T03:07:43Z Indexed on 2010/04/27 3:13 UTC
Read the original article Hit count: 400

Filed under:

heroku

|

ruby-on-rails3

I've decided that I am going to man-up and start using Rails 3 from now on but the following note found here puts me off a bit:

Note that Ruby 1.8.7 has marshaling bugs that crash both Rails 2.3.x and Rails 3.0.0. Ruby 1.9.1 outright segfaults on Rails 3.0.0, so if you want to use Rails 3 with 1.9.x, jump on 1.9.2 trunk for smooth sailing.

I use Heroku for my deployment and as far as I am aware they do not plan to add 1.9.2 to the stack until it's stable (which might be in August) so I was thinking of doing it with 1.9.1. and seeing what happens.

I know that there is a 3rd beta release now but the comments on the blog imply that it's still a little bit buggy.

Is DHH inferring that you shouldn't touch Rails 3 at all if you are on 1.9.1?
What are other Heroku-ists doing regarding Rails 3? Anyone using it for any production apps?

I guess I'll only know once I've tried but any advice would be nice.

© Stack Overflow or respective owner

Related posts about heroku

Hosting a website on Heroku.... I know how to, but im running into problems!

as seen on Pro Webmasters - Search for 'Pro Webmasters'
I'm starting to learn more on the back-end scale of programing. Recently I started up Heroku for the second or third time. This time I actually installed the Git update to my Mac and installed Heroku in the terminal. I wanted to upload a static html site with the Sinatra gem. Everything worked out… >>> More
Hosting a website on Heroku.... I know how to, but im running into problems!

as seen on Pro Webmasters - Search for 'Pro Webmasters'
I'm starting to learn more on the back-end scale of programing. Recently I started up Heroku for the second or third time. This time I actually installed the Git update to my Mac and installed Heroku in the terminal. I wanted to upload a static html site with the sinatra gem. Everything worked out… >>> More
Can't get heroku work with rails 3.x postgresql

as seen on Stack Overflow - Search for 'Stack Overflow'
I followed Heroku official guides to push rails project to heroku. The application.rb file is ok, I added pg gem and database.yml in the right way. When I push to heroku I get: -----> Preparing app for Rails asset pipeline Detected manifest.yml, assuming assets were compiled locally But when… >>> More
How to use Sprockets Rails plugin on Heroku?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I just deployed my Rails app to Heroku, but the Javascripts that were using Sprockets plugin don't work. I understood that, because my Heroku app is read-only, Sprockets won't work. I've found this sprockets_on_heroku plugin that should do the work, but I don't really get how to use it : I… >>> More
Error running heroku console. can't update heroku

as seen on Stack Overflow - Search for 'Stack Overflow'
When I try to run heroku console I get the following error: user@omnipresent:~/rails/demo$ heroku console ! This version of the heroku gem has been deprecated. ! Please update it by running: gem update heroku When I do the update..it says there is nothing to update! user@omnipresent:~/rails/demo$… >>> More

Related posts about ruby-on-rails3

ruby-on-rails3, and select distinct using activereccord3

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, Some methods have been deprecated with Rails3. It is the case in particular with the following call ! Error.find(:all, :select => 'DISTINCT type') Is anybody have an idea, how to convert this call to an ActiveRecord3 valid statement ? I found nothing on the web ... Thanks >>> More
Rails3 server and bundler error: uninitialized constant Bundler (NameError)

as seen on Stack Overflow - Search for 'Stack Overflow'
I just install rails 3 and all gems that it need, but when I try to start server, it says about problem in boot script. [rap-kasta@acerAspire testR3]$ script/rails server /home/rap-kasta/tmp/testR3/config/boot.rb:7:in `rescue in <top (required)>': uninitialized constant Bundler (NameError)… >>> More
How to set ActiveModel::Base.include_root_in_json to false?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using Rails 3 w/ Mongoid, (so no ActiveRecord). Mongoid uses ActiveModel's "to_json" method, and by default that method includes the root object in the JSON (which I don't want). I've tried putting this in an initializer: ActiveModel::Base.include_root_in_json = false But get the error uninitialized… >>> More
No such file to load bundler error for Rails 3

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a Rails 3 app ready for staging. I haven't got a VPS host set up yet. As I was planning to have everything on shared host for the first few months. Problem: cd myapp bundle check result: The Gemfile's dependencies are satisfied Passenger error: Error message: no such file to load… >>> More
How to test Rails 3 Engines with Cucumber & Rspec?

as seen on Stack Overflow - Search for 'Stack Overflow'
I apologize if this question is slightly subjective... I am trying to figure out the best way to test Rails 3 Engines with Cucumber & Rspec. In order to test the engine a rails 3 app is necessary. Here is what I am currently doing: Add a rails test app to the root of the gem (myengine) by… >>> More