Hello everybody i’m working with Railroad
and i want to create the diagram of all the model in my aplication
inlcuding the models of the plugins, bu when i run the command
railroad -p -o modelos_completo.dot -M
show me the next error:
C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/gems/
activesupport-2.3
.5/lib/active_support/whiny_nil.rb:52:in method_missing': undefined methodcla
ss_name’ for nil:NilClass (NoMethodError)
from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/
gems/acti
verecord-2.3.5/lib/active_record/reflection.rb:316:in
derive_class_name' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/acti verecord-2.3.5/lib/active_record/reflection.rb:112:inclass_name’
from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/
gems/rail
road-0.5.0/lib/railroad/models_diagram.rb:134:in process_association' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:102:inprocess_class’
from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/
gems/rail
road-0.5.0/lib/railroad/models_diagram.rb:101:in each' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:101:inprocess_class’
from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/
gems/rail
road-0.5.0/lib/railroad/models_diagram.rb:27:in generate' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:26:ineach’
from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/
gems/rail
road-0.5.0/lib/railroad/models_diagram.rb:26:in generate' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/bin/railroad:47 from C:/Program Files/BitNami RubyStack/ruby/bin/railroad: 19:inload’
from C:/Program Files/BitNami RubyStack/ruby/bin/railroad:19
and if i run railroad -a -o modelos_completo.dot -M
only include un model but where are the rest?
Can anyone help me? thanks