How frequently does the bug occur?

Always

Description

Hi, i’m using realm for a react native application.
I receive SyncError: Failed to connect to sync: Host not found (authoritative) error when turn off wifi. But i have read mongo realm is offline first…

I open realm like this:

function AuthProvider() {
  const [visible, setVisible] = useState<boolean>(false);
  const [error, setError] = useState<string>('');

  const user = useUser();
  console.log('user', user);

  const realmAccessBehavior: Realm.OpenRealmBehaviorConfiguration = {
    type: Realm.OpenRealmBehaviorType.DownloadBeforeOpen,
    timeOutBehavior: Realm.OpenRealmTimeOutBehavior.OpenLocalRealm,
    timeOut: 3000,
  };

  return (
    <RealmProvider
      schema={[
        Invoice,
        Operator,
        Customer,
        Report,
        ReportDetail,
        Manpower,
        Material,
        RightToCall,
      ]}
      sync={{
        flexible: true,
        newRealmFileBehavior: realmAccessBehavior,
        existingRealmFileBehavior: realmAccessBehavior,
        initialSubscriptions: {
          update(subs, realm) {
            subs.add(realm.objects(Invoice));
            subs.add(realm.objects(Customer));
            subs.add(realm.objects(Operator));
            subs.add(realm.objects(Report));
          },
          rerunOnOpen: true,
        },
        onError: (_session, err) => {
          console.log('error', err);
          setError(err.message);
          setVisible(true);
        },
      }}>
      <App />
      <ErrorDialog
        errorTitle="Errore di Sincronizzazione"
        errorMsg={error}
        visible={visible}
        setVisible={setVisible}
      />
    </RealmProvider>
  );
}

Stacktrace & log output

03-14 16:25:28.255 6242 6302 W ReactNativeJS:
03-14 16:25:28.255 6242 6302 W ReactNativeJS: URL: 10.0.2.2:8081
03-14 16:25:28.255 6242 6302 W ReactNativeJS:
03-14 16:25:28.255 6242 6302 W ReactNativeJS: Error: Software caused connection abort
03-14 16:25:28.389 6242 6302 I ReactNativeJS: 'Connection state changed', 'active'
03-14 16:25:29.083 6242 6302 I ReactNativeJS: 'Connection state changed', 'active'
03-14 16:25:29.099 6242 6302 E ReactNativeJS: [error] Failed to resolve 'ws.eu-west-1.aws.realm.mongodb.com:443': Host not found (authoritative)
03-14 16:25:29.100 6242 6302 I ReactNativeJS: 'Connection state changed', 'active'
03-14 16:25:29.101 6242 6302 I ReactNativeJS: 'error', { [SyncError: Failed to connect to sync: Host not found (authoritative)]
03-14 16:25:29.101 6242 6302 I ReactNativeJS: name: 'SyncError',
03-14 16:25:29.101 6242 6302 I ReactNativeJS: isOk: false,
03-14 16:25:29.101 6242 6302 I ReactNativeJS: reason: 'Failed to connect to sync: Host not found (authoritative)',
03-14 16:25:29.101 6242 6302 I ReactNativeJS: code: 1034,
03-14 16:25:29.101 6242 6302 I ReactNativeJS: category: 'UNKNOWN',
03-14 16:25:29.101 6242 6302 I ReactNativeJS: logUrl: '',
03-14 16:25:29.101 6242 6302 I ReactNativeJS: userInfo: {},
03-14 16:25:29.101 6242 6302 I ReactNativeJS: isFatal: false }
03-14 16:25:29.104 6242 6302 I ReactNativeJS: 'user', { listeners:
03-14 16:25:29.104 6242 6302 I ReactNativeJS: { listeners: {},
03-14 16:25:29.104 6242 6302 I ReactNativeJS: options:

},
03-14 16:25:29.104 6242 6302 I ReactNativeJS: internal: {},
03-14 16:25:29.104 6242 6302 I ReactNativeJS: app:
03-14 16:25:29.104 6242 6302 I ReactNativeJS: { listeners:
03-14 16:25:29.104 6242 6302 I ReactNativeJS: { listeners: {},
03-14 16:25:29.104 6242 6302 I ReactNativeJS: options:

},
03-14 16:25:29.104 6242 6302 I ReactNativeJS: internal: {} },
03-14 16:25:29.104 6242 6302 I ReactNativeJS: cachedProfile: undefined }
03-14 16:25:29.323 6242 6302 I ReactNativeJS: 'user', { listeners:
03-14 16:25:29.323 6242 6302 I ReactNativeJS: { listeners: {},
03-14 16:25:29.323 6242 6302 I ReactNativeJS: options:

},
03-14 16:25:29.323 6242 6302 I ReactNativeJS: internal: {},
03-14 16:25:29.323 6242 6302 I ReactNativeJS: app:
03-14 16:25:29.323 6242 6302 I ReactNativeJS: { listeners:
03-14 16:25:29.323 6242 6302 I ReactNativeJS: { listeners: {},
03-14 16:25:29.323 6242 6302 I ReactNativeJS: options:

},
03-14 16:25:29.323 6242 6302 I ReactNativeJS: internal: {} },
03-14 16:25:29.323 6242 6302 I ReactNativeJS: cachedProfile: undefined }

Can you reproduce the bug?

Always

Reproduction Steps

• Start application in an Emulator.
• Go offline, disabling wifi

Version

0.6.2

What services are you using?

Atlas Device Sync

Are you using encryption?

No

Platform OS and version(s)

Windows 10, React Native, Android 14

Build environment

adb logcat

Cocoapods version

No response