# Upgrading a 1.1.2 RoR App **URL:** \ **Category:** Rails\ **Created:** [March 15, 2010, 11:05pm UTC](https://www.ruby-forum.com/t/upgrading-a-1-1-2-ror-app/185199 "2010-03-15T23:05:14Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Roch\_Delsalle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/59ef9b/32.png) [@Roch\_Delsalle](https://www.ruby-forum.com/u/Roch_Delsalle)\ **Post date:** [March 15, 2010, 11:05pm UTC](https://www.ruby-forum.com/t/upgrading-a-1-1-2-ror-app/185199/1 "2010-03-15T23:05:14Z")
Hi, I have been running a 1.1.2 RoR app for a few years without upgrading. I’m now forced to move it since we the current hosting plan is ending. I would like to know what would be the best way to do it since it has changed a lot. At the time I was using the localization plugin, and some really old things. Thanks ---
**Author:** ![Roch\_Delsalle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/59ef9b/32.png) [@Roch\_Delsalle](https://www.ruby-forum.com/u/Roch_Delsalle)\ **Post date:** [March 16, 2010, 2:41am UTC](https://www.ruby-forum.com/t/upgrading-a-1-1-2-ror-app/185199/2 "2010-03-16T02:41:46Z")
On Mar 15, 2010, at 4:15 PM, Roch Delsalle wrote: > Hi, > > I have been running a 1.1.2 RoR app for a few years without upgrading. > I’m now forced to move it since we the current hosting plan is ending. > I would like to know what would be the best way to do it since it has > changed a lot. At the time I was using the localization plugin, and > some really old things. > > Thanks Yikes! And I thought I had an old app in production on Rails 1.2.2 Depending on how “big” it is, you might find it easier to rewrite it for 2.3.5 or even jump on 3.0.beta. To “upgrade”, the path looks something like: 1.1.2 =\> (1.1.6 =\>) 1.2.0 =\> 1.2.6 =\> (2.x =\>) 2.3.5 You might not need to hit 1.1.6, but gobs of stuff changed in 1.2.0 so that’s probably a good bet. Whether you need to hit 2.x (where x is probably 0) might be debatable, but 1.2.6 should have the deprecation warning for the bigger changes in 2.0. This assumes that you have good test coverage. And rewriting would be really hard (for whatever reason). Of course, if you can vendor rails into your repository, you might be able to use 1.1.2 even longer. In my case, I have that 1.2.2 app running under Passenger with ruby-1.8.7 and only had a few minor issues getting Rails to run on that version (mostly due to iteration over strings by character–something that ActiveSupport added, but 1.8.7 has baked-in). Good luck! -Rob Rob B. [http://agileconsultingllc.com](http://agileconsultingllc.com) removed\_email\_address@domain.invalid ---
**Author:** ![Roch\_Delsalle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/59ef9b/32.png) [@Roch\_Delsalle](https://www.ruby-forum.com/u/Roch_Delsalle)\ **Post date:** [March 16, 2010, 2:35pm UTC](https://www.ruby-forum.com/t/upgrading-a-1-1-2-ror-app/185199/3 "2010-03-16T14:35:09Z")
Hi, Thanks for your answer, I’m going to try that. What do you mean by “if you can vendor rails into your repository” ? Is it still possible to run a 1.1.2 Rails App on Heroku or any other RoR Hosting? Regards, Roch On Mar 16, 2:40 am, Rob B. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ---
**Author:** ![Roch\_Delsalle](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/59ef9b/32.png) [@Roch\_Delsalle](https://www.ruby-forum.com/u/Roch_Delsalle)\ **Post date:** [March 16, 2010, 3:55pm UTC](https://www.ruby-forum.com/t/upgrading-a-1-1-2-ror-app/185199/4 "2010-03-16T15:55:21Z")
On Mar 16, 2010, at 9:34 AM, Roch Delsalle wrote: > Hi, > > Thanks for your answer, I’m going to try that. > What do you mean by “if you can vendor rails into your repository” ? > Is it still possible to run a 1.1.2 Rails App on Heroku or any other > RoR Hosting? > > Regards, > > Roch You can freeze rails: rake rails:freeze:gems # Lock this application to the current gems (by unpacking them into vendor/rails) You might also have to freeze your gems (so they appear like plugins) if the hosting service doesn’t have the versions you need and won’t install them for you. Now, whether any particular hosting company will support that config is beyond my knowledge. -Rob > > > ending. > > > for 2.3.5 or even jump on 3.0.beta. > > To post to this group, send email to rubyonrails- > removed\_email\_address@domain.invalid. > To unsubscribe from this group, send email to removed\_email\_address@domain.invalid > . > For more options, visit this group at [http://groups.google.com/group/rubyonrails-talk?hl=en](http://groups.google.com/group/rubyonrails-talk?hl=en) > . Rob B. [http://agileconsultingllc.com](http://agileconsultingllc.com) removed\_email\_address@domain.invalid +1 513-295-4739 Skype: rob.biedenharn