Databases
StackOverflow2013
Postsdbo
POBroken rails environment: can't run rails generate scaffold
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POBroken rails environment: can't run rails generate scaffold
    text
    copied!<p>I have a mystery: My rvm/ruby-1.9.2 environment, running rails 3.1.3, can no longer run this command rails generate scaffold Game name:string difficulty:string</p> <p>I get the following dump after a 'method missing' failure</p> <pre><code>kenb@stargate:~/development/sudoku$ rails g scaffold Game name:string difficulty:string invoke active_record /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/base.rb:1088:in `method_missing': undefined method `mass_assignment_sanitizer=' for ActiveRecord::Base:Class (NoMethodError) from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railtie.rb:59:in `block (3 levels) in &lt;class:Railtie&gt;' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railtie.rb:58:in `each' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railtie.rb:58:in `block (2 levels) in &lt;class:Railtie&gt;' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/lazy_load_hooks.rb:42:in `each' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/base.rb:2190:in `&lt;top (required)&gt;' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/generators/named_base.rb:165:in `pluralize_table_names?' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/generators/named_base.rb:112:in `table_name' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/rails/generators/active_record/model/model_generator.rb:17:in `create_migration_file' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/task.rb:22:in `run' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `each' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:109:in `invoke' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/group.rb:269:in `block in _invoke_for_class_method' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/shell.rb:74:in `with_padding' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/group.rb:258:in `_invoke_for_class_method' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/group.rb:150:in `_invoke_from_option_orm' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/task.rb:22:in `run' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `each' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/thor-0.14.6/lib/thor/base.rb:389:in `start' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/generators.rb:168:in `invoke' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/commands/generate.rb:12:in `&lt;top (required)&gt;' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `block in require' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `block in load_dependency' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' from /home/kenb/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/commands.rb:28:in `&lt;top (required)&gt;' from script/rails:6:in `require' from script/rails:6:in `&lt;main&gt;' </code></pre> <p>I have gone so far as to remove rvm and all dependent gems, re-install rvm, ruby-1.9.2, and then run 'bundle install' in my app folder. All goes well. Then, I get a failure on the generate command.</p>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload