Forum: Ruby on Rails Error during migrations using Community Engine

Announcement (2017-05-07): is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see and for other Rails- und Ruby-related community platforms.
Vikas G. (Guest)
on 2009-04-08 21:00
Hello all,

I use community engine in my web application.
when I create a new application and integrate CE it works perfect.
But when i integrate CE in my application it is not working.

please give suggestions.

My problem is that --------

my application has database "aflatune_development" . I setup CE in my
application as per instruction given at "
It create migration file in my "db/migrate/

Before this my database contains two tables "roles" and "users" which
are also present in CE
so i renamed my these two tables first and then tried.

when I execute migration using rake db:migrate,
It executes some migration and then throws error that

rake aborted!
An error has occurred, all later migrations canceled:

following is some executed migration and error

==  CreateFavoritables: migrating
-- create_table(:favorites)
  -> 0.0620s
-- add_column(:clippings, :favorited_count, :integer, {:default=>0})
  -> 0.1250s
-- add_column(:posts, :favorited_count, :integer, {:default=>0})
  -> 0.1090s
-- add_index(:favorites, [:user_id], {:name=>"fk_favorites_user"})
  -> 0.1090s
==  CreateFavoritables: migrated (0.7810s)

==  AddPublishedAsToPosts: migrating
-- add_column(:posts, :published_as, :string,
{:default=>"draft", :limit=>16})
  -> 0.1090s
==  AddPublishedAsToPosts: migrated (0.3440s)

==  AddPublishedAtToPosts: migrating
-- add_column(:posts, :published_at, :datetime)
  -> 0.1410s
==  AddPublishedAtToPosts: migrated (0.2350s)

==  CreateRoles: migrating
-- create_table(:roles)
  -> 0.0630s
rake aborted!
An error has occurred, all later migrations canceled:

An error has occurred, all later migrations canceled:

undefined method `enumeration_model_updates_permitted=' for Role(id:
integer, na
me: string):Class

Where i'm doing wrong?

This topic is locked and can not be replied to.