Subclassing & LiveQuery #996
Description
So I'm having an issue with the Android SDK implementing LiveQuery with a subclass of ParseObject. The LiveQuery itself seems to be working properly, but ~80% of the time it throws an error when preparing to call the EventsCallback.
The error in the Logcat:
java.lang.RuntimeException: Failed to create instance of subclass.
But if you dig through the stack, it's throwing an error saying:
java.lang.IllegalStateException: ParseObject has no data for Call fetchIfNeeded() to get the data.
To be clear, the "missing" data seems to be there 100% of the time:
V/ParseLiveQueryClient: Socket onMessage {"op":"leave","clientId":"{A_VALID_CLIENT_ID}","requestId":1,"object":{"position":{"__type":"GeoPoint","latitude":42.034534,"longitude":-93.620369},"isActive":false,"createdAt":"2020-01-10T06:28:48.955Z","updatedAt":"2020-01-11T06:47:16.739Z","timestamp":{"__type":"Date","iso":"2020-01-10T06:29:06.635Z"},"heading":45,"__type":"Object","className":"Driver","objectId":"7iBE4vmusd"},"original":{"position":{"__type":"GeoPoint","latitude":42.034534,"longitude":-93.620369},"isActive":true,"createdAt":"2020-01-10T06:28:48.955Z","updatedAt":"2020-01-11T06:42:07.567Z","timestamp":{"__type":"Date","iso":"2020-01-10T06:29:06.635Z"},"heading":45,"__type":"Object","className":"Driver","objectId":"7iBE4vmusd"}}
Anyone have any suggestions or thoughts?
What I've Tried So Far
It was originally crashing at the Boolean "isActive" with the same "ParseObject has no data for..." message, but then I switched from
ParseObject().getBoolean()
to the KTX:
ParseObject().getBooleanOrNull(key) ?: false
And it fixed it! But then I had the same issue with getDoubleOrNull(), with no such luck switching around getDouble()/getDoubleOrNull()/getNumber and casting. They all still crash.
I also disabled local datastore with no success.
Environment and Attachments
Bitnami Parse Server stack: Ubuntu 16.04 & Apache2
Parse Server 3.9.0
Parse Dashboard 2.0.5
Android SDK 1.22.1
Android LiveQuery 1.1.0