# \[mental\] problem starting the mental branch

**URL:** <https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703>\
**Category:** Radiant CMS\
**Created:** [November 12, 2006, 3:19pm UTC](https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703 "2006-11-12T15:19:56Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![keltia](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/da6949/32.png) [@keltia](https://www.ruby-forum.com/u/keltia)\
**Post date:** [November 12, 2006, 3:19pm UTC](https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703/1 "2006-11-12T15:19:56Z")

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Am I the only where the first connection to mongrel on the mental  
branch results in the following?

\*\* Starting Mongrel listening at 0.0.0.0:3001  
\*\* Starting Rails with production environment…  
/Volumes/Users/www/rron/nradiant/config/…/vendor/rails/activerecord/lib/active\_  
record/connection\_adapters/abstract/connection\_specification.rb:225:in  
`retrieve _connection': ActiveRecord::ConnectionNotEstablished (ActiveRecord::ConnectionNo tEstablished) from /Volumes/Users/www/rron/nradiant/config/../vendor/rails/activerecor d/lib/active_record/connection_adapters/abstract/connection_specification.rb:78: in`connection’  
from  
/Volumes/Users/www/rron/nradiant/config/…/vendor/rails/activerecor  
d/lib/active\_record/base.rb:760:in `columns' from /Volumes/Users/www/rron/nradiant/config/../vendor/rails/activerecor d/lib/active_record/base.rb:773:in`column\_names’

I’m currently at revision #190.

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**Author:** ![keltia](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/da6949/32.png) [@keltia](https://www.ruby-forum.com/u/keltia)\
**Post date:** [November 13, 2006, 4:33pm UTC](https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703/2 "2006-11-13T16:33:13Z")

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On Nov 12, 2006, at 9:19 AM, Ollivier R. wrote:

> /Volumes/Users/www/rron/nradiant/config/…/vendor/rails/  
> activerecord/lib/active\_  
> record/connection\_adapters/abstract/connection\_specification.rb:  
> 225:in `retrieve  
> \_connection’: ActiveRecord::ConnectionNotEstablished  
> (ActiveRecord::ConnectionNo  
> tEstablished)

Robert, have you copied the appropriate (for your system) database  
configuration in config/ to config/database.yml?

aiwilliams

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**Author:** ![keltia](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/da6949/32.png) [@keltia](https://www.ruby-forum.com/u/keltia)\
**Post date:** [November 13, 2006, 4:37pm UTC](https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703/3 "2006-11-13T16:37:14Z")

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And be sure to run the migrations, the database has changed.

Keith B.  
removed\_email\_address@domain.invalid  
Tel: +49-7731-7983830

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**Author:** ![keltia](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/da6949/32.png) [@keltia](https://www.ruby-forum.com/u/keltia)\
**Post date:** [November 13, 2006, 7:19pm UTC](https://www.ruby-forum.com/t/mental-problem-starting-the-mental-branch/75703/4 "2006-11-13T19:19:55Z")

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Ollivier R. wrote:

> d/lib/active\_record/connection\_adapters/abstract/connection\_specification.rb:78:  
> in `connection' from /Volumes/Users/www/rron/nradiant/config/../vendor/rails/activerecor d/lib/active_record/base.rb:760:in `columns’  
> from /Volumes/Users/www/rron/nradiant/config/…/vendor/rails/activerecor  
> d/lib/active\_record/base.rb:773:in `column\_names’
> 
> I’m currently at revision #190.

There was a problem with production mode. I just committed a fix. Please  
try again.

–  
John L.  
[http://wiseheartdesign.com](http://wiseheartdesign.com)