Im developing an app with ionic framework and im using Backand as BaaS, im using the sign in with social accounts service that provides me, but when im trying to sign in with facebook, return this error.
The user is not signed up to 'name-of-my-app'.(signing in with facebook).
And when im trying to sign in with google, return this error:
Object reference is not set to an instance of an object.
Also im create my own apps in facebook and google and i set the AppId and AppSecret to Backand.
I dont know why im receiving this error, actually im ussing almost the same code that the starter's Backand provides.
I have met this kind of error "Object reference is not set to an instance of an object" too, after pressing "Validate & Update" button, after editing database json model several times in the backand control panel. I could save the new model and continue, but that red error was appearing on top right at each save. My hypothesis is that also in your case the issue is related to a bug in the database model editor. I personally got rid of that kind of error by deleting the project (I had no data in it yet) and creating a new one, re-pasting and saving all at once the exact same database model json I created in the previous project.
Related
On our server-side authentication with Facebook we get a random and weird issue. Facebook calls the call back URL two times with the same code. This is only happening for some users and not on every login.
This is the flow we have implemented on our side: https://developers.facebook.com/…/manually-build-a-login-fl… . We have been using it since the beginning of 2013 and we haven't noticed any issues so far.
And this is the error we get when we are exchanging the code for an access token the second time.
{"error":{"message":"This authorization code has been used.","type":"OAuthException","code":100,"fbtrace_id":"traceID"}}
We tried to log this issue as a bug on https://developers.facebook.com/bugs but unfortunately it doesn't work.
It keeps showing unexpected error. Not to mention that i was unable to find the correct bug category.
Any idea on how we can fix this?
Thanks!
Could it be that users are clicking twice to process auth service? Try disabling the button before calling Facebook auth service
What language are you using?
I just had this problem in Ruby using Devise for Rails. I had created an omniauth.rb initializer file, and added a config line item in the devise.rb initializer file.
If you did this too, you can remove the omniauth.rb initializer file and you should be good to go!
I'm testing backand platform and got this error
http://localhost:8100/?ionicplatform=ios&error=%7B%22message%22:%22Cannot%20insert%20duplicate%20key%20row%20in%20object%20%27dbo.durados_UserSocial%27%20with%20unique%20index%20%27IX_durados_UserSocial_UserId_Provider%27.%20The%20duplicate%20key%20value%20is%20(387068,%20facebook).%0D%0AThe%20statement%20has%20been%20terminated.%22,%22provider%22:%22facebook%22%7D#/tabs/dashboard
This is a project started from http://market.ionic.io/starters/ionic-backand-with-social according to Getting started mobile.
I couldn't get any match on google
I think it could be because I'm logging in with the same account that I created the app in backand, however, shouldn't it be possible to just make a login instead of try to register it (or whatever it's trying to do)?
This worked with project default keys for facebook.
So, I wanted to create a new social media app using Swift and Parse. When I go to the Parse site, and click on dashboard, it gives me a login screen. I don't have an account, so I click on the "I don't have a parse account" button. When I click on that, it just takes me back to the home page. I did manage to get the code and frameworks and stuff that I needed from the docs, but that didn't quite work. It gave me this for the initialize code:
let configuration = ParseClientConfiguration {
$0.applicationId = "YOUR_APP_ID"
$0.server = "http://YOUR_PARSE_SERVER:1337/parse"
}
In the tutorial I'm watching, rather than "YOUR_APP_ID" and "http://YOUR_PARSE_SERVER:1337/parse" it just had a bunch of letters and numbers, which I would assume are the app ID and Parse server. My guess is, that I need an account to get those. Would that be correct? And, does anyone know why I can't seem to get an account? Thanks.
Parse.com is shutting down, so that's why you are not allowed to create new accounts on the service. Check the blog post.
They open sourced a nodeJS implementation, which you should definitely check out at link, and here is an example to get you started. You can easily use the deploy buttons to host the server on services like Heroku, AWS, Azure, etc. You can also deploy a server locally, for testing purposes.
Although it's true that Parse is discontinuing early next year, you can still setup a new app if you want to use the service for a shorter term project. Replace your code with the following.
Parse.setApplicationId("YOUR-APP-ID", clientKey: "YOUR-CLIENT-ID")
You can find your App ID and Client ID in your app's settings > security & keys.
EDIT: You definitely need an account for this to work.
I am currently trying to run through the publish open graph story for iOS tutorial on the Facebook website.
https://developers.facebook.com/docs/tutorials/ios-sdk-tutorial/publish-open-graph-story/
I'm getting lost at step 2 - Set up your back end server. I have set up a Heroku account just like it says and I go through the set up tutorial on the Heroku site. It all seems fine. I save the code listed in step 2 in a new file I created called opengraphobject.php (I have no idea if this was the right thing to do?).
After that it says "Once you've uploaded the dynamic object creation code, test a sample object using the Object Debugger. Enter a URL into the debugger, for example:"
https://fbsdkog.herokuapp.com/repeater.php?fb:app_id=233936543368280
&og:type=fb_sample_scrumps:meal
&og:title=Pizza
&og:description="Pizza"
&og:image=https%3A%2F%2Fs-static.ak.fbcdn.net%2Fimages%2Fdevsite%2Fattachment_blank.png
&body=Pizza
I have no idea what I'm supposed to do at this point. My action is called beats and the object is called boss. How do I generate a url like this for my own action?
I can't move onto stop 3 till I move past this because it's very similar.
The page opengraphobject.php should contain the sample code provided in that step.
So when you are done setting it up you point to your url in the debugger to test
https://YOUR.herokuapp.com/opengraphobject.php?fb:app_id=YOUR_APP_ID
&og:type=fb_sample_scrumps:meal
&og:title=Pizza
&og:description="Pizza"
&og:image=https%3A%2F%2Fs-static.ak.fbcdn.net%2Fimages%2Fdevsite%2Fattachment_blank.png
&body=Pizza
i have been following some online screencasts and tutorials about zend_auth.
i have a basic zend application created by the zf tool.
within the index controller index action i place a little code to test if a user is authenticated.
if(!Zend_Auth::getInstance()->hasIdentity())
{
$this->_redirect('login');
}
now as far as i'm aware this should check to see if the current session has been authorised with an identity if it hasnt (ie returns false)
it will redirect the screen to the login controller index action.
all i get is the default error action page stating
An error occurred
Application error
does anyone have an idea wtf is going on.
i have a suspicion it has something to do with needing to set up an autoloader but i have already set an include path to the library folder . (plus i have no issues with accessing controller actions and the likes.
i had another issue with a form stopping my application from rendering anything but i will create another question about that.
thanks keyne setting the error reporting on was a good idea
for some reason i thought i had my app sent to development but it was production.
after looking at the error report i found i had forgotten to create a data folder on my test server to hold the session information.
so zend_auth creating a session failed to location the directory.