It's hobo that's whacking you.
On Nov 13, 5:10 pm, Iain Beeston <rails-mailing-l...@andreas-s.net>
wrote:
> I've just done a fresh reinstall of OS X Snow Leopard on my mac, and I'm
> having all kinds of problems with Rails, but the latest problem has me
> stumped.
>
> Whenever I run rake db:seed to populate my database I hit the following
> error:
>
> ** Invoke db:seed (first_time)
> ** Invoke environment (first_time)
> ** Execute environment
> ** Execute db:seed
> rake aborted!
> uninitialized constant ActiveSupport::Multibyte::Chars::Encoding
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:105:in
> `const_missing'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/multibyte/chars.rb:86:in
> `initialize'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/string/multibyte.rb:44:in
> `new'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/string/multibyte.rb:44:in
> `mb_chars'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:798:in
> `validates_uniqueness_of'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:468:in
> `validates_each'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:465:in
> `each'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:465:in
> `validates_each'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:182:in
> `call'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:182:in
> `evaluate_method'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:166:in
> `call'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:90:in
> `run'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:90:in
> `each'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:90:in
> `send'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:90:in
> `run'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/callbacks.rb:276:in
> `run_callbacks'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:1098:in
> `valid_without_callbacks?'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/callbacks.rb:315:in
> `valid_without_lifecycles?'
> /Library/Ruby/Gems/1.8/gems/hobo-0.8.10/lib/hobo/lifecycles.rb:67:in
> `valid?'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/validations.rb:1077:in
> `save_without_dirty'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/dirty.rb:79:in
> `save_without_transactions'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:229:in
> `send'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:229:in
> `with_transaction_returning_status'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in
> `transaction'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:182:in
> `transaction'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:228:in
> `with_transaction_returning_status'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:196:in
> `save'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:208:in
> `rollback_active_record_state!'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/transactions.rb:196:in
> `save'
> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/active_record/base.rb:723:in
> `create'
> /Users/iainbeeston/Documents/Programs/Ruby/inspect/db/seeds.rb:9
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:145:in
> `load_without_new_constant_marking'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:145:in
> `load'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:521:in
> `new_constants_in'
> /Library/Ruby/Gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:145:in
> `load'
> /Library/Ruby/Gems/1.8/gems/rails-2.3.4/lib/tasks/databases.rake:215
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
> `invoke_with_call_chain'
> /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/monitor.rb:242:in
> `synchronize'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
> `invoke_with_call_chain'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
> `standard_exception_handling'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
> `standard_exception_handling'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
> /Library/Ruby/Gems/1.8/gems/rake-0.8.7/bin/rake:31
> /usr/bin/rake:19:in `load'
> /usr/bin/rake:19
>
> It turns out that it's failing when it tries to do validate_unique on a
> text field. When I look into the rails code that's throwing the error
> it's coming up because it can't find Encoding::UTF_8. What's more, if I
> skip db:seed and just start up the webserver I get a different error but
> it comes down to the exact same cause (can't find Encoding::UTF_8).
>
> The problem is that I can't even figure out where this module is
> supposed to be! Is it rails or is it ruby? Or is it expecting a gem that
> I don't have? I really have no idea (and google isn't helping much).
>
> My setup is:
>
> Ruby 1.8.7
> Rails 2.3.4
> Database Mysql 5.1 64bit (MySQL gem 2.8.1 also in 64bit)
> OS Mac OSX SNow Leopard 64bit
>
> Has anyone seen this before? Can anyone suggest a fix?
>
> Thanks!
> --
> Posted viahttp://www.ruby-forum.com/.
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