Nextcloud Notes App not syncing. "The response from your server is incorrect." #2733
Description
This issue respects the following points:
- I have read the FAQ
- I have searched for existing issues
- The issue affects the Notes Android app, neither the Notes server app nor the Nextcloud Android app.
Describe the bug
- Trying to login with my account after updating Nextcloud server to 31.0.7
- Getting an error "The response from your server is incorrect. Please check if login via the web interface is working."
- But login via the web interface is working well. The general Nextcloud android app also works fine.
- I tried using versions of Notes both from Google Play Store and F-Droid
Expected behavior
No response
Notes Android version
4.4.0
Notes server version
4.12.2
Nextcloud Android version
3.32.0
Nextcloud version
31.0.7
Device
Sony Xperia 1 III
Android Version
11
App Store
- Google Play Store
- F-Droid
- Huawei App Gallery
Stacktrace
App Version: 4.4.0 App Version Code: 40040090 App Flavor: play Files App Version Code: 30320090 (PROD) --- OS Version: 5.4.61-qgki-00388-g3ca34e0d01ac(061000A023002002163851124) OS API Level: 30 Device: XQ-BC72 Manufacturer: Sony Model (and Product): XQ-BC72 (XQ-BC72_RU) --- java.lang.NullPointerException: Attempt to invoke virtual method 'com.google.gson.JsonPrimitive com.google.gson.JsonObject.getAsJsonPrimitive(java.lang.String)' on a null object reference at it.niedermann.owncloud.notes.persistence.sync.CapabilitiesDeserializer.deserialize(CapabilitiesDeserializer.java:75) at it.niedermann.owncloud.notes.persistence.sync.CapabilitiesDeserializer.deserialize(CapabilitiesDeserializer.java:32) at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:95) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$2.readIntoField(ReflectiveTypeAdapterFactory.java:271) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:561) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:519) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$2.readIntoField(ReflectiveTypeAdapterFactory.java:271) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.readField(ReflectiveTypeAdapterFactory.java:561) at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:519) at com.google.gson.Gson.fromJson(Gson.java:1359) at com.google.gson.Gson.fromJson(Gson.java:1260) at com.google.gson.Gson.fromJson(Gson.java:1228) at com.nextcloud.android.sso.api.NextcloudAPI.convertStreamToTargetEntity(NextcloudAPI.java:136) at com.nextcloud.android.sso.api.NextcloudAPI.lambda$performRequestObservableV2$0(NextcloudAPI.java:98) at com.nextcloud.android.sso.api.NextcloudAPI.$r8$lambda$af7W9mq2B0ZrhVJwZd-ibFp8T3Y(Unknown Source:0) at com.nextcloud.android.sso.api.NextcloudAPI$$ExternalSyntheticLambda1.subscribe(D8$$SyntheticClass:0) at io.reactivex.internal.operators.observable.ObservableFromPublisher.subscribeActual(ObservableFromPublisher.java:31) at io.reactivex.Observable.subscribe(Observable.java:12284) at io.reactivex.internal.operators.observable.ObservableSingleMaybe.subscribeActual(ObservableSingleMaybe.java:31) at io.reactivex.Maybe.subscribe(Maybe.java:4290) at io.reactivex.Maybe.blockingGet(Maybe.java:2320) at io.reactivex.Observable.blockingSingle(Observable.java:5381) at it.niedermann.owncloud.notes.persistence.CapabilitiesClient.getCapabilities(CapabilitiesClient.java:38) at it.niedermann.owncloud.notes.importaccount.ImportAccountActivity.lambda$onActivityResult$5(ImportAccountActivity.java:104) at it.niedermann.owncloud.notes.importaccount.ImportAccountActivity.$r8$lambda$wIJzzcgrzM9d6k7exwdLMn3GvgQ(Unknown Source:0) at it.niedermann.owncloud.notes.importaccount.ImportAccountActivity$$ExternalSyntheticLambda4.run(D8$$SyntheticClass:0) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:923)