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Setting up Padrino with DataMapper database and MySQL

Hello I am trying to set up a Padrino project using DataMapper and MySQL on my Mac OSX Snow Leopard.

I have the gems needed: dm core data_objects do_mysql mysql (linked to my initial Mac OSX installation)

But when I try to start padrino with PADRINO START from the console, I get the following error:

/Users/ivolution/.bundle/ruby/1.9.1/gems/dm-core-0.10.2/lib/dm-core/adapters/mysql_adapter.rb:3:in `require': no such file to load -- do_mysql (LoadError)

But as I said, I have the do_mysql gem installed, so there should be no such error, I did bundle install

in my project folder before trying to start Padrino.

Any ideas?

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The key is probably in the Gemfile. It is not about what is installed, but what is declared in your Gemfile package. Go to. / Gemfile and declare the required gem do_mysql and that will probably fix the problem.



Something like: gem 'do_mysql'

should do the trick

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