Console/Server fetching different gems

[James Englert]

Hey All,

I'm running into a situation where ruby script/server and ruby script/console are apparently not pulling gems from the same directory.  Ex:

$>  ruby script/console
>> require 'nokogiri'
=> []
>>Nokogiri
=>Nokogiri

When I do it with script/server I get the following behaviour

>$ ruby script/server
=> Booting WEBrick
=> Rails 2.3.2 application starting on http://0.0.0.0:3000
Ruby/Extensions: Array#rand is already defined; not overwriting
Ruby/Extensions: Binding#eval is already defined; not overwriting
Ruby/Extensions: Enumerable#none? is already defined; not overwriting
Ruby/Extensions: Enumerable#one? is already defined; not overwriting
Ruby/Extensions: Integer#even? is already defined; not overwriting
Ruby/Extensions: Integer#odd? is already defined; not overwriting
Ruby/Extensions: String#starts_with? is already defined; not overwriting
Ruby/Extensions: String#ends_with? is already defined; not overwriting
Ruby/Extensions: Symbol#to_proc is already defined; not overwriting
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2009-11-08 15:13:55] INFO  WEBrick 1.3.1
[2009-11-08 15:13:55] INFO  ruby 1.8.7 (2009-06-12) [i686-darwin10.0.0]
[2009-11-08 15:13:55] INFO  WEBrick::HTTPServer#start: pid=96403 port=3000
nil
  SQL (0.2ms)   SET NAMES 'utf8'
  SQL (0.1ms)   SET SQL_AUTO_IS_NULL=0


Processing FeedController#create (for 127.0.0.1 at 2009-11-08 15:14:00) [POST]
  Parameters: {"commit"=>"Add", "authenticity_token"=>"fpXtb6uJPmunPMS8hUKisGIXdeTxM+Odefrtzxlvq8o=", "feed"=>{"feed_url"=>"http://www.qualityhealth.com/rss-feeds/all-content.xml"}}
Cached fragment hit: views/localhost:3000/homepage/homepage?left_navigation=top_feeds (0.2ms)
Cached fragment hit: views/localhost:3000/homepage/homepage?left_navigation=top_categories (0.2ms)
Cached fragment hit: views/localhost:3000/homepage/homepage?left_navigation=top_media (0.2ms)
  Feed Columns (1.5ms)   SHOW FIELDS FROM `feeds`

MissingSourceFile (no such file to load -- nokogiri):
  lib/sax-machine/sax_document.rb:1
  lib/sax-machine.rb:5
  lib/feedzirra.rb:7
  app/models/feed.rb:50:in `update_feed'
  app/controllers/feed_controller.rb:16:in `create'
  /usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
  /usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
  /usr/local/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
  /usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start'
  /usr/local/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
  /usr/local/lib/ruby/1.8/webrick/server.rb:95:in `start'
  /usr/local/lib/ruby/1.8/webrick/server.rb:92:in `each'
  /usr/local/lib/ruby/1.8/webrick/server.rb:92:in `start'
  /usr/local/lib/ruby/1.8/webrick/server.rb:23:in `start'
  /usr/local/lib/ruby/1.8/webrick/server.rb:82:in `start'

Rendered rescues/_trace (110.2ms)
Rendered rescues/_request_and_response (3.0ms)
Rendering rescues/layout (internal_server_error)

Firstly, am I correct to assume that I should not be seeing different behavior with each environment?

Any idea why this would be happening?  I assume that my server is misconfigured in some way.  What should I be looking for?

Thanks,
Jim


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[Adam Akhtar-2]

Hi James Englert

   Have you configured gem in config/environment.rb using
config.gem    and also require 'nokogiri' where you use it?


Sijo
--
Posted via http://www.ruby-forum.com/.

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[Matt Jones]

On Nov 9, 1:03 am, Sijo k g <rails-mailing-l...@...> wrote:
> Hi James Englert
>
>    Have you configured gem in config/environment.rb using
> config.gem    and also require 'nokogiri' where you use it?

Note that you shouldn't need the require - config.gem does that
automatically.

--Matt Jones
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[Matt Jones]

On Nov 8, 3:12 pm, James Englert <englert.ja...@...> wrote:
> Hey All,
>
> I'm running into a situation where ruby script/server and ruby
> script/console are apparently not pulling gems from the same directory.  Ex:
>
[snip]
> Firstly, am I correct to assume that I should not be seeing different
> behavior with each environment?
>
> Any idea why this would be happening?  I assume that my server is
> misconfigured in some way.  What should I be looking for?
>
> Thanks,
> Jim

Do script/console and script/server have the same #! line? I remember
that Perl would "helpfully" run whatever interpreter was in there
(even if it wasn't Perl!), and Ruby may have inherited similar
behavior.

--Matt Jones

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[James Englert]

Yeah. I've tried both requiring the file and using the config.gem.  I didn't have much luck either way.

On Mon, Nov 9, 2009 at 1:03 AM, Sijo k g <rails-mailing-list@...> wrote:

Hi James Englert

  Have you configured gem in config/environment.rb using
config.gem    and also require 'nokogiri' where you use it?


Sijo
--
Posted via http://www.ruby-forum.com/.

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[James Englert]

Yeah. The #! line is the same in both cases. It's the stragest thing. I'm starting to believe I might have my rubygems pointing to two different system gem locations (well, three including the non-root version).  Is there a command that you can run in ruby to determine where rubygems is pulling the gems?

On Mon, Nov 9, 2009 at 9:32 AM, Matt Jones <al2o3cr@...> wrote:

On Nov 8, 3:12 pm, James Englert <englert.ja...@...> wrote:
> Hey All,
>
> I'm running into a situation where ruby script/server and ruby
> script/console are apparently not pulling gems from the same directory.  Ex:
>

[snip]

> Firstly, am I correct to assume that I should not be seeing different
> behavior with each environment?
>
> Any idea why this would be happening?  I assume that my server is
> misconfigured in some way.  What should I be looking for?
>
> Thanks,
> Jim

Do script/console and script/server have the same #! line? I remember
that Perl would "helpfully" run whatever interpreter was in there
(even if it wasn't Perl!), and Ruby may have inherited similar
behavior.

--Matt Jones

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