setAppId not setting OneSignal credentials.

[elhe26]

Description:
OneSignal.shared.getDeviceState() is returning null values after setting appId:

{
  "hasNotificationPermission": true,
  "isPushDisabled": false,
  "isSubscribed": false,
  "userId": null,
  "pushToken": null,
   "isEmailSubscribed": false,
  "emailUserId": null,
  "emailAddress": null,
  "isSMSSubscribed": false,
  "smsUserId": null,
  "smsNumber": null,
  "notificationPermissionStatus": null
 }

(your description here)

Environment

1. What version of the OneSignal Flutter SDK are you using? 3.2.7
2. How did you add the SDK to your project (eg. pub) pubspec.yaml

Steps to Reproduce Issue:

1. Install the OneSignal Flutter SDK using pub into your project - Done
2. Initialize the SDK using OneSignal.shared.setAppId(your_app_id) - Done
3. Attempt to receive push notification - I sent a notification from the admin console. It didn't receive the notification.

Implementation:

Future<void> init() async {
  OneSignal.shared.setLogLevel(OSLogLevel.verbose, OSLogLevel.none);

  OneSignal.shared.setRequiresUserPrivacyConsent(_requiredConsent);

    OneSignal.shared.setNotificationWillShowInForegroundHandler(
        (OSNotificationReceivedEvent event) {
      event.complete(null);
    });

   OneSignal.shared.setNotificationOpenedHandler(...);

   await OneSignal.shared.setAppId(ConfigReader.getOneSignalKey);

   await OneSignal.shared.consentGranted(_consent);
}

Anything else:

(crash stacktraces, as well as any other information here)

E/OneSignal(13302): Cannot change requiresUserPrivacyConsent() from TRUE to FALSE
E/OneSignal(13302): promptPermission() is not applicable in Android
...
V/OneSignal(13302): Initializing the OneSignal Flutter SDK (3.2.7)
...
D/OneSignal(13302): Adding a task to the pending queue with ID: 1
D/OneSignal(13302): startPendingTasks with task queue quantity: 1
D/OneSignal(13302): Attempted to clean 6 month old IAM data, but none exists!
D/OneSignal(13302): Retrieved IAMs from DB redisplayedInAppMessages: []
I/OneSignal(13302): Last Pending Task has ran, shutting down
D/OneSignal(13302): OneSignal InAppMessageTracker initInfluencedTypeFromCache: OSChannelTracker{tag=iam_id, influenceType=UNATTRIBUTED, indirectIds=null, directId=null}
D/OneSignal(13302): OneSignal NotificationTracker initInfluencedTypeFromCache: OSChannelTracker{tag=notification_id, influenceType=UNATTRIBUTED, indirectIds=null, directId=null}
D/OneSignal(13302): OneSignal getUnattributedUniqueOutcomeEventsSentByChannel: null
W/OneSignal(13302): appContext set, but please call setAppId(appId) with a valid appId to complete OneSignal init!
V/OneSignal(13302): setAppId called with id: ONESIGNAL-KEY-ID changing id from: null
V/OneSignal(13302): Starting OneSignal initialization!
V/OneSignal(13302): No class found, not setting up OSRemoteNotificationReceivedHandler
V/OneSignal(13302): OneSignal SDK initialization delayed, waiting for remote params.
D/OneSignal(13302): Starting request to get Android parameters.
D/OneSignal(13302): OneSignalRestClient: Making request to: https://api.onesignal.com/apps/**ONESIGNAL-KEY-ID**/android_params.js
...
W/OneSignal(13302): OneSignalRestClient: null Error thrown from network stack. 
/OneSignal(13302): javax.net.ssl.SSLException: Read error: ssl=0x79cf629d08: I/O error during system call, Connection reset by peer

W/OneSignal(13302): 	at com.onesignal.OneSignalRestClient.startHTTPConnection(OneSignalRestClient.java:197)
W/OneSignal(13302): 	at com.onesignal.OneSignalRestClient.access$100(OneSignalRestClient.java:46)
W/OneSignal(13302): 	at com.onesignal.OneSignalRestClient$4.run(OneSignalRestClient.java:114)

I/OneSignal(13302): Failed to get Android parameters, trying again in 30 seconds.
...

D/OneSignal(13302): Starting request to get Android parameters.
D/OneSignal(13302): OneSignalRestClient: Making request to: https://api.onesignal.com/apps/**ONESIGNAL-KEY-ID**/android_params.js
W/OneSignal(13302): OneSignalRestClient: null Error thrown from network stack. 

...
I/OneSignal(13302): Failed to get Android parameters, trying again in 40 seconds.
...

[jkasten2]

@elhe26 Thanks for reporting. The key part of the error is the following line:

/OneSignal(13302): javax.net.ssl.SSLException: Read error: ssl=0x79cf629d08: I/O error during system call, Connection reset by peer

This can happen to any number of connection issues. I recommend testing on different networks, Wifi connections, different devices and emulators, and with out any extra proxies, VPNs, ad blockers, and etc in place. Make sure you can get to https://onesignal.com in a browser on the device as well.

See this post on more details about the Java error I pointed about above for even more details:
https://stackoverflow.com/a/31345743/1244574

[elhe26]

Thanks @jkasten2. The issue was with the ad blockers. Closing the issue.

Edit:
I'm using duck duck go tracking protection on mobile.