Exception: ActiveRecord::AdapterNotSpecified

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, ActiveRecordError, StandardError
Instance Chain: self, ActiveRecordError, StandardError
Inherits:	ActiveRecord::ActiveRecordError ::Object StandardError ActiveRecord::ActiveRecordError ActiveRecord::AdapterNotSpecified
Defined in:	activerecord/lib/active_record/errors.rb

Overview

Raised when adapter not specified on connection (or configuration file config/database.yml misses adapter field).