Rank 1: Thread
This is my code to fetch data for a particular Attribute-
try {
lifecycleScope.launch {
val getData = databases.getDocument(
databaseId = "669...49",
collectionId = "669...15d6",
documentId = "669...2f5b",
queries = listOf(Query.select(listOf("PrescriptionFileId")))
)
Log.d("GetFilesLog", "Result: ${getData}")
}
catch (e : Exception){
Log.d("GetFilesLog", "Exception: $e")
}```
Here is the Exception -
FATAL EXCEPTION: OkHttp Dispatcher (Ask Gemini)
Process: com.geekster.getfilesfromdevice, PID: 29680
java.lang.NullPointerException: null cannot be cast to non-null type kotlin.String
at io.appwrite.models.Document$Companion.from(Document.kt:89)
at io.appwrite.services.Databases$getDocument$converter$1.invoke(Databases.kt:190)
at io.appwrite.services.Databases$getDocument$converter$1.invoke(Databases.kt:188)
at io.appwrite.Client$awaitResponse$2$1.onResponse(Client.kt:541)
at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:545)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)```
Even though I'm finally able to get the required data from the Attribute by getting the response without the query and converting the response to Json and then to Gson and then getting the required data. But I wanted to know is there any issue with my codebase or the query isn't working for Android SDK. I've tried using other queries, few of them work as expected but other ones throw some errors.