This very simple script was running in 4.1.6 require '.\config\config.rb' require '.\models\transazioni.rb'
Transazioni.where(isprocessed: 'N').each do |tr| puts tr.id_transazione + ' ' + tr.transdate.to_s + ' ' + tr.idmaximo.to_s + ' ' + tr.codsap end exit database.yml: # DATA SOURCE datasource: adapter: oracle_enhanced url: jdbc:oracle:thin:@x.x.x.x:1521:xxxx username: xxx password: xxx config.rb: require 'rubygems' require 'active_record' require 'yaml' require 'logger' require 'C:/jrails4/jruby/lib/ojdbc6.jar' @config_db = YAML::load(File.open("config/database.yml")) $src_db = @config_db["datasource"] Now with 4.2.0 I got this error: C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:587 warning: already initialized constant Reference C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/values/time_zone.rb:37 warning: already initialized constant MAPPING C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/values/time_zone.rb:186 warning: already initialized constant UTC_OFFSET_WITH_COLON C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/values/time_zone.rb:187 warning: already initialized constant UTC_OFFSET_WITHOUT_COLON C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/relation/delegation.rb:40 warning: already initialized constant BLACKLISTED_ARRAY_METHODS ActiveSupport::Concern::MultipleIncludedBlocks: Cannot define multiple 'included' blocks for a Concern included at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/concern.rb:126 ClassSpecificRelation at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/relation/delegation.rb:54 Delegation at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/relation/delegation.rb:51 ActiveRecord at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/relation/delegation.rb:6 (root) at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/relation/delegation.rb:5 require at org/jruby/RubyKernel.java:1071 require at C:/jrails4_update/jruby/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:69 require at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274 load_dependency at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240 require at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274 (root) at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/base.rb:1 (root) at C:/jrails4_update/jruby/lib/ruby/gems/shared/gems/activerecord-4.2.0/lib/active_record/base.rb:23 require at org/jruby/RubyKernel.java:1071 require at C:/jrails4_update/jruby/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:121 (root) at transcont.rb:4 Do I have to modify something or it's a bug? Tnx Fabio -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/d8546e07-aa04-45f2-9858-e6798c4ade12%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.