Hi,
Can any one help me? I'm using Ubuntu and trying to connect to an oracle database using oracle_enhanced adapter connection, but keeps getting following error:
/usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies. rb:275:in `load_missing_constant': uninitialized constant ActiveRecord::Connecti onAdapters::OracleEnhancedAdapter (NameError) from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/ dependencies.rb:467:in `const_missing' from /home/scheng/rails/ServerMonitoringSystem/config/initializers/oracl e_enhanced.rb:1 from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/ dependencies.rb:502:in `load' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/ dependencies.rb:502:in `load' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/ dependencies.rb:354:in `new_constants_in' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/ dependencies.rb:502:in `load' from /usr/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/initializer.rb:475:in ` load_application_initializers' from /usr/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/initializer.rb:474:in ` each' ... 7 levels... from /usr/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/runner.rb:39 from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_ original_require' from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `requ ire'
I have gem oracle_enhanced-adapter, ruby_oci8, etc. installed:
gem list
*** LOCAL GEMS ***
actionmailer (2.1.1, 2.1.0) actionpack (2.1.1, 2.1.0) activerecord (2.1.1, 2.1.0) activerecord-oracle-adapter (1.0.0.9250) activerecord-oracle_enhanced-adapter (1.1.8) activeresource (2.1.1, 2.1.0) activesupport (2.2.0, 2.1.1, 2.1.0) builder (2.1.2) cgi_multipart_eof_fix (2.5.0) daemons (1.0.10) fastthread (1.0.1) gem_plugin (0.2.3) hpricot (0.6.161) markaby (0.5) mongrel (1.1.5) passenger (2.0.3) picnic (0.6.5) rack (0.4.0) rails (2.1.1, 2.1.0) rake (0.8.3) restr (0.4.0) reststop (0.3.0) ruby-oci8 (1.0.3) rubygems-update (1.3.0) rufus-scheduler (1.0.11) taskr (0.3.0)
Here's my ruby code:
require 'rubygems' require 'active_record'
ActiveRecord::Base.establish_connection( :adapter => "oracle_enhanced", :database => "xyz", :username => "user1", :password => "password1", :host => "abc.def.jkl:1521")
class Connect < ActiveRecord::Base set_table_name "changelog" end
current_db = Connect.find(:first, :order => 'applied_dttm DESC')
Any ideas from any genius?
Thanks!
