Forum: Rails Engines When starting rails 2.0.2 i get the following error.

I believe that my issue is releated to ticket 
http://dev.rails-engines.org/ticket/285

Has there been any headway on this particular issue?


Error message.
/Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/active_support/
core_ext/module/aliasing.rb:31:in `alias_method': undefined method
`initialize_schema_migrations_table' for module
`ActiveRecord::ConnectionAdapters::SchemaStatements' (NameError)
         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
active_support/core_ext/module/aliasing.rb:31:in `alias_method_chain'
         from /Users/kevin/Projects/time_tracking/vendor/plugins/
engines/lib/engines/rails_extensions/migrations.rb:131:in `included'
         from /Users/kevin/Projects/time_tracking/vendor/plugins/
engines/lib/engines/rails_extensions/migrations.rb:131:in `class_eval'
         from /Users/kevin/Projects/time_tracking/vendor/plugins/
engines/lib/engines/rails_extensions/migrations.rb:131:in `included'
         from /Users/kevin/Projects/time_tracking/vendor/plugins/
engines/lib/engines/rails_extensions/migrations.rb:155:in `include'
         from /Users/kevin/Projects/time_tracking/vendor/plugins/
engines/lib/engines/rails_extensions/migrations.rb:155
         from /System/Library/Frameworks/Ruby.framework/Versions/1.8/
usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
         from /System/Library/Frameworks/Ruby.framework/Versions/1.8/
usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
          ... 47 levels...
         from /Library/Ruby/Gems/1.8/gems/rails-2.0.2/lib/commands/
server.rb:39
         from /System/Library/Frameworks/Ruby.framework/Versions/1.8/
usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
         from /System/Library/Frameworks/Ruby.framework/Versions/1.8/
usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require'
         from ./script/server:3

This bug was fixed in the trunk version of the engines plugin a few days 
back:

  http://dev.rails-engines.org/changeset/681

If you're tracking edge rails, you'll also need to stay use the trunk
version of the plugin, available from SVN or github:

  http://svn.rails-engines.org/engines/trunk
  git://github.com/lazyatom/engines.git

HTH,

James

On Thu, Apr 24, 2008 at 2:28 PM, Kevin Pratt

Hi Kevin,

On Apr 24, 2008, at 8:28 AM, Kevin Pratt wrote:

> I believe that my issue is releated to ticket http://dev.rails-engines.org/ticket/285
>
> Has there been any headway on this particular issue?

Which version of engines are you using?  If you're using Rails 2.0.x,
you need to be using engines from the rb_2.0 branch.  You can't use
the trunk version after r681.

Rhett

Thanks for your help guys.

Got that running both on the edge rails as well as the 2.0.2 gem.

Now, the reason I was trying to get it installed was I wanted to use
date_box engine.

Is this the right list to be asking questions about that particular
engine?

I keep getting the error

undefined method `config' for DateboxEngine:Module

Anyone have any ideas?

The 'config' method of setting defaults was removed as part of the 2.0
upgrade - it sounds like this plugin has not been updated to reflect
this.

To get around it, you might be able to extract the config
functionality out of an older version of the engines plugin (have a
look through some of the 1.1.x tags on http://svn.rails-engines.org/),
but that's still no guarantee that this plugin plays well with Rails
2.0, alas.

HTH,

James

On Thu, Apr 24, 2008 at 7:33 PM, Kevin Pratt

Thanks for the response.

This is exactly what I was wondering.  "Does this plugin work with
rails 2.0".  Since it does not seem to I'll dig around and see if I
can get it working.

Thanks for the help.

Kevin

> Which version of engines are you using?  If you're using Rails 2.0.x,
> you need to be using engines from the rb_2.0 branch.  You can't use
> the trunk version after r681.
> 
> Rhett

Thanks for the answer, you saved me from not making a deadline. 
Although, you also validated my procrastination; I don't know whether to 
kiss you or punch you...

*smooches*