Exception: ActiveRecord::ConnectionNotEstablished

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

Overview

Raised when connection to the database could not been established (for example when connection= is given a nil object).