Comments and changes to this ticket

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  John Small April 28th, 2009 @ 07:00 AM

  No it's not you, I can't generate a working edge rails app either.

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  Mischa April 28th, 2009 @ 07:07 AM

  • Title changed from “Unable to generate working edge app.” to “Unable to run working edge app with vendored rails.”

  +1

  Changing title, as the following worksforme.

  
  $ git clone git://github.com/rails/rails.git 
  $ ruby rails/railties/bin/rails new_project
  $ cd new_project
  $ script/server
  

  However, it doesn't work, and I get the same errors as Andriy, as soon as I add rails into vendor.

  I played with it for a bit, to try to get it to work. It seems like ActiveSupport is just not loaded when /vendor/rails/railties/lib/rails/plugin.rb:1 is run.

  E.g. requiring rubygems and active_support move the error to another file. Requiring that file moves it to another file.

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  Vidal Graupera April 28th, 2009 @ 09:13 AM

  @ Andriy Tyurnikov

  Try instead from your rails directory

  cd vendor git clone git://github.com/rails/rails.git cd rails git checkout -b 2-3-stable origin/2-3-stable

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  Andriy Tyurnikov April 28th, 2009 @ 09:26 AM

  @ Vidal Graupera ... and I will get stable 2-3 version of rails, right? I can get it without touching repo - from my gem. =)

  With git clone git://github.com/rails/rails.git cd rails git checkout -b 2-3-stable origin/2-3-stable I'll be able to contribute to 2.3-stable bugfix? And the fact that edge is not usable for apps is ok - is that your point?

  Perhaps contributor guide needs new section about usage of edge, and role of repo tags - I am not getting the idea :(

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  John Small April 28th, 2009 @ 09:27 AM

  OK, going back to 2-3-stable fixes the problem so now it's a question of binary searching to see which commit after 2-3-stable introduced the problem.

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  John Small April 28th, 2009 @ 09:59 AM

  Found it!

  Commit ab321268f86d9013cbd4ecd0b5f46e7b05ec55a9 "No more free lunch"

  After that commit you can't load Rails, before it you can. The commit relates to core_ext/kernel/requires.rb which is the thing missing.

  I'll email Jeremy Kemper, it's one of his commits.

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  John Small April 28th, 2009 @ 10:01 AM

  • Assigned user set to “Jeremy Kemper”

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  Taryn East April 28th, 2009 @ 10:11 AM

  Just a +1. I've had the same issue from edge in vendor/rails.

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  John Small April 28th, 2009 @ 10:16 AM

  • Tag set to “active_support core_ext”

  So now we know which commit introduced the change we need to write a test to make sure that Rails can load. I was using script/console to test each version while binary searching. There must be a test already in the test suite to make sure that Rails console can load, clearly it didn't pick up this issue for some reason.

• 

  Jeremy Kemper April 28th, 2009 @ 04:13 PM

  Looking at your backtrace, you're getting a mix of vendor/rails and the non-edge activesupport gem.

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  Mischa April 28th, 2009 @ 04:15 PM

  Jeremy, Thanks - I think you may have found the problem. I will look at tonight and post if I can find solution.

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  John Small April 28th, 2009 @ 06:05 PM

  Jeremy. This seems to be an odd mix of problems.

  The rake -T --trace problem where it goes hunting in the gem version of active support rather than in vendor/rails is introduced in commit 7f6779c1d5e4ec7f642839caa7e86320720f77c8 "merge branch master into 'cherry'"

  The seemingly similar problem with script/console or script/server comes in with commit ab321268f86d9013cbd4ecd0b5f46e7b05ec55a9 "No more free lunch"

  That one doesn't involve the system looking for files in gem rails, it seems to be all within vendor/rails as in the traces in the message at the start of this thread.

• 

  Jeremy Kemper April 29th, 2009 @ 02:31 AM

  • State changed from “new” to “resolved”

  I made some updates to the boot process. Generating an app, using the console, and running the server work for me. Thanks for the report!

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  John Small April 29th, 2009 @ 09:09 AM

  Brilliant, it works now!

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  sidcarter May 19th, 2009 @ 05:02 AM

  Still have a problem doing this on Debian Linux 5.0 -

  This is with the latest edge, rubygems 1.3.3 and ruby 1.8.7 (2008-08-11 patchlevel 72) [i486-linux]

  champloo:~/Sandbox/edge_rails$ script/server
  /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require': no such file to load -- active_support/core_ext/kernel/reporting (LoadError)

      from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
      from ./script/../config/../vendor/rails/railties/lib/rails/plugin.rb:1
      from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
      from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
      from ./script/../config/../vendor/rails/railties/lib/rails/plugin/loader.rb:1
      from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
      from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
      from ./script/../config/../vendor/rails/railties/lib/initializer.rb:1069:in `default_plugin_loader'
      from ./script/../config/../vendor/rails/railties/lib/initializer.rb:856:in `initialize'
      from ./script/../config/../vendor/rails/railties/lib/initializer.rb:107:in `new'
      from ./script/../config/../vendor/rails/railties/lib/initializer.rb:107:in `run'
      from ./script/../config/boot.rb:46:in `load_initializer'
      from ./script/../config/boot.rb:38:in `run'
      from ./script/../config/boot.rb:11:in `boot!'
      from ./script/../config/boot.rb:110
      from script/server:2:in `require'
      from script/server:2
  

  Something that I am doing wrong ?

• 

  Jeremy Kemper May 19th, 2009 @ 07:17 PM

  Interesting, works for me on 1.8.7, but reproducible with 1.8.6. I'll fix.

• 

  Jeremy Kemper May 19th, 2009 @ 08:24 PM

  The problem was that AS isn't yet added to the load path when this file is required. Fixed by lazy-requiring the extension.

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  sidcarter May 20th, 2009 @ 12:33 AM

  Yep, works now.

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  fdgpdsjfgj January 2nd, 2011 @ 02:37 PM

  • Importance changed from “” to “”

  I resolved this by setting the variable RUBYLIB as defined in here:
  http://www.tutorialspoint.com/ruby/ruby_environment_variables.htm

  I typed into my terminal:
  

  export RUBYLIB=/usr/lib/ruby/1.8/:/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib:/usr/lib/ruby/1.8/i486-linux/
  

  Probably your path is different.
  To find the right path, wo can write
  

  updatedb

  locate active_support/core_ext/kernel/reporting.rb

  And add to RUBYLIB what comes before "active_support".
  (updatedb is only needed the first time)

  Best regards.

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  fdgpdsjfgj January 2nd, 2011 @ 02:39 PM

  I resolved this by setting the variable RUBYLIB as defined in here:
  http://www.tutorialspoint.com/ruby/ruby_environment_variables.htm

  I typed into my terminal:
  

  export RUBYLIB=/usr/lib/ruby/1.8/:/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib:/usr/lib/ruby/1.8/i486-linux/
  

  Probably your path is different.
  To find the right path, wo can write
  

  # updatedb
  
  
  
  
  
  
  

  locate active_support/core_ext/kernel/reporting.rb

  And add to RUBYLIB what comes before "active_support".
  (updatedb is only needed the first time)

  Best regards.

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  fdgpdsjfgj January 2nd, 2011 @ 02:40 PM

  Isn't there a preview function here? I did it exactly as described in "Formatting help" but it didn't work :(

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