Error while loading route: TypeError: Cannot set property 'store' of undefined

Question

Trying to get a hasMany relationship working with Ember but running into an issue

The user json from my REST service includes usertag

{"user":
        [{"id":1,"name":"dolores.","email":"kuhlman@stha123n.com",
        "usertag":
                 [{"id":16,"userid":1}]}]}

Everything works fine for retrieving users from the store except when I try include the usertag relationship below

User.rb

App.User = Ember.Model.extend
    usertag: DS.hasMany('usertag') 

Error while loading route: TypeError: Cannot set property 'store' of undefined

Usertag.rb

App.Usertag = Ember.Model.extend
    userid: DS.attr 'string'

Can anyone see where I've made a mistake?

Thanks !

Version info..

Ember      : 1.5.1+pre.07fafb84 ember.js?body=1:3524
Ember Data : 1.0.0-beta.7.f87cba88 ember.js?body=1:3524
Handlebars : 1.3.0 ember.js?body=1:3524
jQuery     : 1.11.0 

Stack:

Error while loading route: TypeError: Cannot set property 'store' of undefined
at Ember.Object.extend.modelFor (http://localhost:3001/assets/ember-data.js?body=1:9815:23)
at Ember.Object.extend.recordForId (http://localhost:3001/assets/ember-data.js?body=1:9268:21)
at deserializeRecordId (http://localhost:3001/assets/ember-data.js?body=1:10199:27)
at deserializeRecordIds (http://localhost:3001/assets/ember-data.js?body=1:10213:9)
at http://localhost:3001/assets/ember-data.js?body=1:10179:11
at http://localhost:3001/assets/ember-data.js?body=1:8520:20
at http://localhost:3001/assets/ember.js?body=1:3431:16
at Object.OrderedSet.forEach (http://localhost:3001/assets/ember.js?body=1:3274:10)
at Object.Map.forEach (http://localhost:3001/assets/ember.js?body=1:3429:10)
at Function.Model.reopenClass.eachRelationship (http://localhost:3001/assets/ember-data.js?body=1:8519:42) 

Answer 1

我认为，取决于您的序列化程序，在jSON中，“ usertag”应为“ usertags”。