# Problems with Ruby 1.9.1 / Rails 2.3.2 / aaf

**URL:** <https://www.ruby-forum.com/t/problems-with-ruby-1-9-1-rails-2-3-2-aaf/171754>\
**Category:** Ferret\
**Created:** [July 8, 2009, 6:09pm UTC](https://www.ruby-forum.com/t/problems-with-ruby-1-9-1-rails-2-3-2-aaf/171754 "2009-07-08T18:09:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![gkogler](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/ba9def/32.png) [@gkogler](https://www.ruby-forum.com/u/gkogler)\
**Post date:** [July 8, 2009, 6:09pm UTC](https://www.ruby-forum.com/t/problems-with-ruby-1-9-1-rails-2-3-2-aaf/171754/1 "2009-07-08T18:09:10Z")

</div>

I’ve set up a debian server with ruby 1.9.1, rails 2.3.2, postgres and  
several gems. While I was able to get all my required gems working  
(including a patched ferret gem), acts\_as\_ferret does not work. I’ve  
tried the gem and installed it as a plugin, but either way I get the  
following stack trace when I start the web server (I’m also concerned  
about the warning “undefining `object\_id’ may cause serious problem”):

=\> Booting WEBrick  
=\> Rails 2.3.2 application starting on [http://0.0.0.0:3000](http://0.0.0.0:3000)  
/usr/local/lib/ruby/gems/1.9.1/gems/ferret-0.11.8/lib/ferret/field\_symbol.rb:8:  
warning: undefining `object_id' may cause serious problem /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/vendor/builder-2.1.2/blankslate.rb:41:in `reveal’: Don’t know how to reveal method ‘methods’ (RuntimeError)  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/acts\_as\_ferret-0.4.4/lib/search\_results.rb:6:in  
`<class:SearchResults>' from /usr/local/lib/ruby/gems/1.9.1/gems/acts_as_ferret-0.4.4/lib/search_results.rb:5:in `module:ActsAsFerret’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/acts\_as\_ferret-0.4.4/lib/search\_results.rb:1:in  
`<top (required)>' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:156:in  
`block in require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:521:in `new\_constants\_in’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:156:in  
`require' from /usr/local/lib/ruby/gems/1.9.1/gems/acts_as_ferret-0.4.4/lib/acts_as_ferret.rb:33:in `\<top (required)\>’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:156:in  
`require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `block in require’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:521:in  
`new_constants_in' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require’  
from /home/gernot/apps/app\_template/config/environment.rb:12:in  
`block in <top (required)>' from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/initializer.rb:111:in `run’  
from /home/gernot/apps/app\_template/config/environment.rb:9:in  
`<top (required)>' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:156:in  
`block in require' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:521:in `new\_constants\_in’  
from  
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.2/lib/active\_support/dependencies.rb:156:in  
`require' from /usr/local/lib/ruby/gems/1.9.1/gems/rails-2.3.2/lib/commands/server.rb:84:in `\<top (required)\>’

can anybody please help me?

Thanks and best regards  
Gernot