devise + mongoid #2949

eddiefisher · 2014-03-27T06:57:54Z

application successful working with mongoid, after install devise I try to login in application but got error

The operation: #<Moped::Protocol::Query @Length=124 @request_id=2 @response_to=0 @op_code=2004 @flags=[] @full_collection_name="ereader_development.users" @Skip=0 @limit=-1 @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('5333276a6d6163c871000000')}}, "$orderby"=>{:_id=>1}} @fields=nil> failed with error 10068: "invalid operator: $oid" See https://github.com/mongodb/mongo/blob/master/docs/errors.md for details about this error.

josevalim · 2014-03-29T07:26:43Z

You need to give us more information on how to reproduce this issue, otherwise there is nothing we can do. Please read CONTRIBUTING.md file for more information about creating bug reports. Thanks!

josevalim · 2014-03-29T07:27:36Z

Actually, this is the same issue as: #2882

We don't have Devise working on the latest mongo yet.

Fudoshiki · 2014-04-09T09:34:40Z

when i entered email and password:

Moped::Errors::QueryFailure in Admin::ProjectsController#index

The operation: #<Moped::Protocol::Query @Length=124 @request_id=4 @response_to=0 @op_code=2004 @flags=[] @full_collection_name="mystand_development.users" @Skip=0 @limit=-1 @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534513085533310d78000000')}}, "$orderby"=>{:_id=>1}} @fields=nil> failed with error 17287: "Can't canonicalize query: BadValue unknown operator: $oid" See https://github.com/mongodb/mongo/blob/master/docs/errors.md for details about this error.

{"utf8"=>"✓",
"authenticity_token"=>"v6Fr0h9rCggpg5Qe1cLSJh/RRz73hrUQk5r93U+Xtdc=",
"user"=>{"email"=>"admin",
"password"=>"[FILTERED]",
"remember_me"=>"0"},
"commit"=>"Sign in",
"locale"=>"ru"}

felipero · 2014-04-15T18:58:09Z

Assuming that this issue happens on rails 4.1.0, that's probably an issue with the cookies serializer. Remove the line below from the cookies_serializer.rb as a workaround.

Rails.application.config.action_dispatch.cookies_serializer = :json

I'm not sure it is an issue with devise or rails 4.1 or mongoid.

santa-1987 · 2014-04-16T09:21:17Z

I too get the Same error while trying to fetch current_user in ruby 2.1.1 and rails 4.1.0

[2] pry(#<#<Class:0x0000000662bbe0>>)> current_user
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e21e57573651144000000')}}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 1.3477ms
Moped::Errors::QueryFailure: The operation: #<Moped::Protocol::Query
  @length=124
  @request_id=4
  @response_to=0
  @op_code=2004
  @flags=[]
  @full_collection_name="htmlgen_development.users"
  @skip=0
  @limit=-1
  @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e21e57573651144000000')}}, "$orderby"=>{:_id=>1}}
  @fields=nil>
failed with error 10068: "invalid operator: $oid"

See https://github.com/mongodb/mongo/blob/master/docs/errors.md
for details about this error.
from /home/usermac44/.rvm/gems/ruby-2.1.1@htmlgen/gems/moped-2.0.0.rc1/lib/moped/operation/read.rb:50:in `block in execute'

I use Gems:

gem 'devise', github: 'plataformatec/devise'
gem 'mongoid', github: 'mongoid/mongoid'
gem 'bson_ext'

Tried with all of the versions available for devise including lm-rails-4
Let us Know the Solution for this.

Thanks in advance !!!

eddiefisher · 2014-04-16T09:23:58Z

I'm just removed mongoid and install postgreSQL =)

santosh-1987 · 2014-04-16T10:13:50Z

I tried to Debug to some extent , but yet to land in a full proof solution:

In User Model Added:

class << self
    def serialize_from_session(key, salt)
      binding.pry
      record = to_adapter.get(key.to_s)
      record if record && record.authenticatable_salt == salt
    end
  end

Have a Look at debugging logs -

From: /home/usermac44/workspace/htmlgen/app/models/user.rb @ line 39 User.serialize_from_session:

    38: def serialize_from_session(key, salt)
 => 39:   binding.pry
    40:   record = to_adapter.get(key.to_s)
    41:   record if record && record.authenticatable_salt == salt
    42: end

[1] pry(User)> key
=> [{"$oid"=>"534e514975736527d5000000"}]
[2] pry(User)> salt
=> "$2a$10$wagRGskPgMrtKfui7t04Oe"
[3] pry(User)> to_adapter.get(key.to_s)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>"[{\"$oid\"=>\"534e514975736527d5000000\"}]"}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.5147ms
=> nil
[4] pry(User)> to_adapter.get(key)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 1.2428ms
Moped::Errors::QueryFailure: The operation: #<Moped::Protocol::Query
  @length=124
  @request_id=25
  @response_to=0
  @op_code=2004
  @flags=[]
  @full_collection_name="htmlgen_development.users"
  @skip=0
  @limit=-1
  @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}}
  @fields=nil>
failed with error 10068: "invalid operator: $oid"

See https://github.com/mongodb/mongo/blob/master/docs/errors.md
for details about this error.
from /home/usermac44/.rvm/gems/ruby-2.1.1@htmlgen/gems/moped-2.0.0.rc1/lib/moped/operation/read.rb:50:in `block in execute'
[5] pry(User)> to_adapter.get(key.to_s)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>"[{\"$oid\"=>\"534e514975736527d5000000\"}]"}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.4418ms
=> nil
[6] pry(User)> User.all.last
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{}, "$orderby"=>{:_id=>-1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 7.3730ms
=> #<User _id: 534e514975736527d5000000, email: "xyz@gmail.com", encrypted_password: "$2a$10$wagRGskPgMrtKfui7t04OeIkxHbWeWYmEsJfifVHHZsVjyRs/PMqm", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 3, current_sign_in_at: 2014-04-16 09:51:50 UTC, last_sign_in_at: 2014-04-16 09:45:56 UTC, current_sign_in_ip: "127.0.0.1", last_sign_in_ip: "127.0.0.1">
[7] pry(User)> key.to_s
=> "[{\"$oid\"=>\"534e514975736527d5000000\"}]"
[8] pry(User)> to_adapter
=> #<Mongoid::Document::OrmAdapter:0x00000005be83e0 @klass=User>
[9] pry(User)> to_adapter.get
ArgumentError: wrong number of arguments (0 for 1)
from /home/usermac44/.rvm/gems/ruby-2.1.1@htmlgen/gems/orm_adapter-0.5.0/lib/orm_adapter/adapters/mongoid.rb:21:in `get'
[10] pry(User)> to_adapter.get("asdfasd")
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>"asdfasd"}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.4259ms
=> nil
[11] pry(User)> to_adapter.get("534e514975736527d5000000")
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>BSON::ObjectId('534e514975736527d5000000')}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.6219ms
=> #<User _id: 534e514975736527d5000000, email: "xyz@gmail.com", encrypted_password: "$2a$10$wagRGskPgMrtKfui7t04OeIkxHbWeWYmEsJfifVHHZsVjyRs/PMqm", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 3, current_sign_in_at: 2014-04-16 09:51:50 UTC, last_sign_in_at: 2014-04-16 09:45:56 UTC, current_sign_in_ip: "127.0.0.1", last_sign_in_ip: "127.0.0.1">
[12] pry(User)> key
=> [{"$oid"=>"534e514975736527d5000000"}]
[13] pry(User)> to_adapter.get(key)
  MOPED: 127.0.0.1:27017 COMMAND      database=admin command={:ismaster=>1} runtime: 0.5481ms
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 1.0496ms
Moped::Errors::QueryFailure: The operation: #<Moped::Protocol::Query
  @length=124
  @request_id=31
  @response_to=0
  @op_code=2004
  @flags=[]
  @full_collection_name="htmlgen_development.users"
  @skip=0
  @limit=-1
  @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}}
  @fields=nil>
failed with error 10068: "invalid operator: $oid"

See https://github.com/mongodb/mongo/blob/master/docs/errors.md
for details about this error.
from /home/usermac44/.rvm/gems/ruby-2.1.1@htmlgen/gems/moped-2.0.0.rc1/lib/moped/operation/read.rb:50:in `block in execute'
[14] pry(User)> to_adapter.get(key.to_json)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>"[{\"$oid\":\"534e514975736527d5000000\"}]"}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.4362ms
=> nil
[15] pry(User)> to_adapter.get(key.to_s)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>"[{\"$oid\"=>\"534e514975736527d5000000\"}]"}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.4271ms
=> nil
[16] pry(User)> to_adapter.get(key)
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 1.1631ms
Moped::Errors::QueryFailure: The operation: #<Moped::Protocol::Query
  @length=124
  @request_id=34
  @response_to=0
  @op_code=2004
  @flags=[]
  @full_collection_name="htmlgen_development.users"
  @skip=0
  @limit=-1
  @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('534e514975736527d5000000')}}, "$orderby"=>{:_id=>1}}
  @fields=nil>
failed with error 10068: "invalid operator: $oid"

See https://github.com/mongodb/mongo/blob/master/docs/errors.md
for details about this error.
from /home/usermac44/.rvm/gems/ruby-2.1.1@htmlgen/gems/moped-2.0.0.rc1/lib/moped/operation/read.rb:50:in `block in execute'
[17] pry(User)> to_adapter.get("534e514975736527d5000000")
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>BSON::ObjectId('534e514975736527d5000000')}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.6438ms
=> #<User _id: 534e514975736527d5000000, email: "xyz@gmail.com", encrypted_password: "$2a$10$wagRGskPgMrtKfui7t04OeIkxHbWeWYmEsJfifVHHZsVjyRs/PMqm", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 3, current_sign_in_at: 2014-04-16 09:51:50 UTC, last_sign_in_at: 2014-04-16 09:45:56 UTC, current_sign_in_ip: "127.0.0.1", last_sign_in_ip: "127.0.0.1">
[18] pry(User)> record = to_adapter.get("534e514975736527d5000000")
  MOPED: 127.0.0.1:27017 QUERY        database=htmlgen_development collection=users selector={"$query"=>{"_id"=>BSON::ObjectId('534e514975736527d5000000')}, "$orderby"=>{:_id=>1}} flags=[] limit=-1 skip=0 batch_size=nil fields=nil runtime: 0.5525ms
=> #<User _id: 534e514975736527d5000000, email: "xyz@gmail.com", encrypted_password: "$2a$10$wagRGskPgMrtKfui7t04OeIkxHbWeWYmEsJfifVHHZsVjyRs/PMqm", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 3, current_sign_in_at: 2014-04-16 09:51:50 UTC, last_sign_in_at: 2014-04-16 09:45:56 UTC, current_sign_in_ip: "127.0.0.1", last_sign_in_ip: "127.0.0.1">
[19] pry(User)> record && record.authenticatable_salt == salt
=> true

gurix · 2014-05-07T14:48:41Z

Thanks @felipero I ran in the same problem, you saved my day.

djsmentya · 2014-05-07T17:00:54Z

add to your Devise model this
Rails 4.1.0

#app/models/user.rb
class << self
  def serialize_from_session(key, salt)
    record = to_adapter.get(key[0]["$oid"])
    record if record && record.authenticatable_salt == salt
  end
end

Error happens because the warden session is not right
it is for current rails 4.1.0 with mongoid

session["warden.user.user.key"] #=> [[{"$oid"=>"53690f8b646a7342bd000000"}], "$2a$10$LswY1XOoAOgTLCO0.Lc7m."]

it is for rails 3.2.13 with active record

session["warden.user.user.key"] #=> [[1], "$2a$10$KFxDEv1771Jd9kGeJRuHNe"]

warden session store not id, it is store a hash
who know where warden session initialize?

btrepp · 2014-05-11T04:05:00Z

Using rememberable i've also had to do this for serialize_from_cookie

It might be good to add some error checking to devise in regards to this. If a cookie has invalid data it should just fail to authenticate, rather than throw a runtime exception on the server.

AdrienGiboire · 2014-05-29T07:42:27Z

I don't use Devise and I met the same issue so I'd say it's not related to Devise.

adrianpacala · 2014-05-29T10:50:12Z

This is related to how bson-ruby serializes BSON::ObjectId objects now. If you want to move back to the old format, create config/initializers/bson.rb and add this:

module BSON
  class ObjectId
    def as_json(*args)
      to_s
    end
  end
end

junhao · 2014-06-15T06:03:44Z

I got the same error. My issue seems to be with the compatibility of rails 4.1.0 and mongoid 4.0.0.rc1. Everything works fine after I downgraded rails to 4.0.5.
https://github.com/mongoid/mongoid/issues/3626

mpgarate · 2014-06-20T21:26:55Z

Thanks @adrpac. Your suggestion to override the BSON module worked for me on rails 4.1.1.

fransstudio2 · 2014-06-26T08:35:04Z

Hello, I created a new application with rails 4.1.1 and mongoid 4.0.0. I tried the solution from @adrpac, but it doesnt work. Can you help me? I tried putting debugger in everything, but it wont be called at all.

Thanks!

ArthurCamara · 2014-06-26T13:04:42Z

@fransstudio2 Fran, I had the same issue as you, and this is how I solved it:
add the following inside the user class (or any other class that you are using devise with):

class << self
  def serialize_from_session(key,salt)
    record = to_adapter.get(key[0].to_param)
    record if record && record.authenticatable_salt == salt
  end
end

fransstudio2 · 2014-06-27T07:46:03Z

Thanks! I solved it with modification. I put this inside user.rb. class User. Somehow i need to overwrite serialize_into_session instead of from session. I'm still figuring things out, so it might be wrong.

#HACK FOR DEVISE 3.2.4
def self.serialize_into_session(record)
    [record.id.to_s, record.authenticatable_salt]
end

ThePhen · 2014-07-02T09:21:52Z

Thanks @adrpac, your suggestion got me up & running.

ghost · 2014-07-03T10:12:10Z

Thanks @fransstudio2 your hack works!.

Mongoid 4.0.0 - Rails 4.1.4 - Devise 3.2.4

jengel3 · 2014-07-09T23:55:03Z

Running MongoId 4.0.0, Rails 4.1.4, and devise 3.2.4, and none of these solutions are working for me. I'm getting the same error every time. Any help?

kathgironpe · 2014-07-10T04:06:29Z

@Jake0oo0 This works for me:

def self.serialize_into_session(record)
    [record.id.to_s, record.authenticatable_salt]
end

I use the same versions.

kittrCZ · 2014-07-10T06:59:03Z

Thanks @djsmentya this worked for me!

rails (4.1.4), devise (3.2.4), mongoid (4.0.0), moped (2.0.0), bson (2.3.0)

vassilis · 2014-07-17T05:55:10Z

Comment out the line below from the cookies_serializer.rb

Rails.application.config.action_dispatch.cookies_serializer = :json

Delete cookies.
Restart server.

rails 4.1.4, devise 3.2.4, mongoid 4.0.0

jengel3 · 2014-07-18T02:46:42Z

@vassilis I tried this, but I still couldn't get it to work. It may have been an issue with converting to MongoID in an ongoing project. Anyway, I was able to revert to rails 4.0.4, and it worked fine.

klebershimabuku · 2014-08-01T17:55:25Z

Same as @vassilis.

+1 for comment out the cookies_serializer.rb line.

victorsosa · 2014-08-22T15:12:17Z

+1 for comment out the cookies_serializer.rb line.

shyammohankanojia · 2014-09-16T12:00:49Z

+1 for comment out the cookies_serializer.rb line.

rjurado01 · 2014-10-07T10:00:43Z

This works for me (Rails 4.1.6, Mongoid 4.0.0, Devise 3.3.0):

#app/models/user.rb
class User
  include Mongoid::Document
  ...
  def self.serialize_from_session(key, salt)
    record = to_adapter.get(key[0]["$oid"])
    record if record && record.authenticatable_salt == salt
  end
end

Thanks @djsmentya.

VFedyk · 2014-10-09T15:57:00Z

@rjurado01 thanks. It worked for me.

Rails 4.1.6, Mongoid 4.0.0, Devise 3.4.0

ADD: More complex SMTP configuration Allowing to set if the connection with the SMTP server is using a plain, SSL/TLS or STARTTLS security mode. MODIFY: Comments in default configuration file Added more detailed comments to provide the available values in every configuration flag. FIX: Bug with Devise and Rails 4.1 There is a bug in session cookie encoding that causes a fail retrieving the user session from MongoDB. It was solved using the indications readed here: heartcombo/devise#2949 (comment)

leetheguy · 2014-10-23T22:07:37Z

I found this while searching for a similar problem with sorcery instead of devise.
@adrpac's solution worked for me.

danijel · 2014-10-31T13:36:27Z

@rjurado01 thanks, this works for me on Rails 4.1.7, Mongoid 4.0.0, Devise 3.4.1

tirdadc · 2014-11-02T17:35:19Z

Tedious that this is still an issue with Rails 4.1.7, Mongoid 4.0.0 and Devise 3.4.0.

kalelc · 2014-11-04T14:14:33Z

@rjurado01 Thanks, works in 4.1.6, MongoId 4.0.0 and Devise 3.4.0

…e#2949

leckylao · 2014-11-06T04:18:57Z

Tried all these 3 ways and all works well with Rails 4.2, Mongoid 4.0.0, Devise 3.0.2 thanks @felipero @adrpac @fransstudio2 . And I personally like the comment out Rails 4 cookies_serializer which is easier.

murtza · 2014-11-11T18:43:08Z

@rjurado01 Thanks, your code works in 4.2.0.beta4, Mongoid 4.0.0 and Devise 3.4.1

JohnViviano · 2014-11-17T20:31:48Z

Thanks everyone.

I'm using Rails 4.1.7, Mongoid 4.0.0, and Devise 3.4.1.
I only encountered this problem with Devise :rememberable, and Firefox -- I haven't seen the problem with any other browsers.

I followed the advise from @btrepp. It's working for me.

class User
include Mongoid::Document
...

class << self
def serialize_from_cookie(id, remember_token)
#debugger
record = to_adapter.get(id.to_s)
record if record && !record.remember_expired? &&
Devise.secure_compare(record.rememberable_value, remember_token)
end
end
...

iduuck · 2014-11-19T15:49:00Z

Doesn't work for me with Rails 4.1.4, Mongoid 4.0.0 and Devise 3.4.1...

Always getting this error:

The operation: #<Moped::Protocol::Query
  @length=127
  @request_id=38
  @response_to=0
  @op_code=2004
  @flags=[]
  @full_collection_name="sketchnews_development.users"
  @skip=0
  @limit=-1
  @selector={"$query"=>{"_id"=>{"$oid"=>BSON::ObjectId('546cb9c84e69631b95000000')}}, "$orderby"=>{:_id=>1}}
  @fields=nil>
failed with error 17287: "Can't canonicalize query: BadValue unknown operator: $oid"

See https://github.com/mongodb/mongo/blob/master/docs/errors.md
for details about this error.

iduuck · 2014-11-19T16:01:00Z

When commenting out the cookies_serializer line I get the following error:

incompatible marshal file format (can't be read)
    format version 4.8 required; 123.34 given

JohnViviano · 2014-11-19T16:04:26Z

@iduuck - In my case the error was being thrown from either serialize_from_cookies or serialize_from_session. I use the better_errors gem which helped me identify where the failure was coming from. If you find that the errors originate in either of those two methods, then you should be able to override them as shown above. Good luck!

iduuck · 2014-11-19T16:06:30Z

@JohnViviano It now works, but if I want to sign in, I am just being redirected to / and user_signed_in? is yet empty (so is current_user)

hoang1417 · 2014-11-26T07:59:13Z

@djsmentya's solution worked for me with Rails 4.1.5, Mongoid 4.0.0 and Devise 3.4
Many thanks!

mahtab732 · 2014-12-04T10:14:48Z

Thanks @adrpac. Bson code working.Thank you

See heartcombo/devise#2949

dimidev · 2015-01-01T20:12:31Z

@rjurado01 thx it works for me too

rdetert · 2015-01-11T05:01:47Z

I'm using Rails 4.1.8. I got it working by:

Commenting out Rails.application.config.action_dispatch.cookies_serializer = :json as others have mentioned
Deleting cookies and restarting server
Added random string to the key in the session_store.rb

andreicristianpetcu · 2015-01-17T11:36:20Z

thank you @ArthurCamara and @fransstudio2 Your solutions worked for me. I needed to delete the old cookies and then it worked.

pencilcheck · 2015-01-24T04:47:43Z

@adrpac thanks that works

ghost · 2015-02-09T09:04:50Z

Thanks @rjurado01. That works for me with rails 4.1.6, devise 3.4.1 and mongoid 4.0.1. However I have to modify your method adding "as_json" because I always obtain an error when try to access to "$oid":

...
def self.serialize_from_session(key, salt)
  record = to_adapter.get(key[0].as_json["$oid"])
  record if record && record.authenticatable_salt == salt
end
...

This is somewhat explained here: heartcombo/devise#2949 but it is because how mongoid creates that $oid and devise doesn't like it. Signed-off-by: zeljko <zeljko@zwr.fi>

josevalim closed this as completed Mar 29, 2014

felipero mentioned this issue Apr 15, 2014

Devise + Mongoid store wrong data in session #2882

Merged

This was referenced May 16, 2014

Moped::Errors::QueryFailure in Admin::DashboardController#index on rails4 branch activeadmin/activeadmin-mongoid#76

Closed

My experience setting up activeadmin-mongoid for rails 4 activeadmin/activeadmin-mongoid#78

Closed

gato-omega pushed a commit to gato-omega/sample_app_thesis_manager that referenced this issue Nov 5, 2014

fix session serialization issue (mongoid and devise) heartcombo/devis…

dca63d8

…e#2949

Zhomart mentioned this issue Nov 15, 2014

Mongoid support activeadmin/activeadmin#2714

Closed

hlegius mentioned this issue Nov 23, 2014

Authentication Issue with new MongoId and Sorcery in Rails NoamB/sorcery#647

Closed

ndd314 added a commit to ndd314/gridfs_manager that referenced this issue Dec 5, 2014

Fixed mongoid, devise error after login

a966be6

See heartcombo/devise#2949

This was referenced Jan 24, 2015

undefined method `find_by_[:_id]' for Commitment:Class activeadmin/activeadmin-mongoid#79

Closed

Broken for Rails 4.2 - here's how to fix activeadmin/activeadmin-mongoid#97

Closed

kingstone1 mentioned this issue Apr 7, 2015

Logging in Scumblr Failure Netflix-Skunkworks/Scumblr#43

Closed

devise + mongoid #2949

devise + mongoid #2949

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