Ruby on Rails Wednesday, February 29, 2012

I agree with Adrian, it seems that the error is complaining about mySQL not being installed.


Are you sure you have the mySQL server installed on your system? if yes

Then make sure to add the 'mysql2' gem to your gemfile.

Cheers!!
2012/2/29 Adrian Caceres <caceresad@gmail.com>
Sure the problem is WEBrick?  Error message seems to be complaining about mysql.  Did you install mysql?



On 02/29/2012 03:48 PM, Joel wrote:
Hello,

I started a class on RoR, and the instructor is using WEBrick, which
he says "ships with Rails."  Is that still true?  I've followed all
the other instructions, I believe, and I'm not getting good messages
when I type   rails server  .  Instead I get

joelrwesley$ rails server
/Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/
mysql2.rb:9:in `require': dlopen(/Users/joelrwesley/.rvm/gems/
ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle, 9):
Library not loaded: libmysqlclient.18.dylib (LoadError)
  Referenced from: /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/
mysql2-0.3.11/lib/mysql2/mysql2.bundle
  Reason: image not found - /Users/joelrwesley/.rvm/gems/ruby-1.9.3-
p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/
lib/mysql2.rb:9:in `<top (required)>'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:68:in `require'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:68:in `block (2 levels) in require'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:66:in `each'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:66:in `block in require'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:55:in `each'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler/runtime.rb:55:in `require'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.0.22/
lib/bundler.rb:122:in `require'
       from /Users/joelrwesley/Desktop/Sites/simple_cms/config/
application.rb:7:in `<top (required)>'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/
lib/rails/commands.rb:53:in `require'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/
lib/rails/commands.rb:53:in `block in<top (required)>'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/
lib/rails/commands.rb:50:in `tap'
       from /Users/joelrwesley/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/
lib/rails/commands.rb:50:in `<top (required)>'
       from script/rails:6:in `require'
       from script/rails:6:in `<main>'
joelrwesley$


Thanks,
Joel


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