changeset: Schema mismatch - realm::sync::Client::Error:112

[sshakilms]

getting same error : its happening on only ReamList

Schema

    private RealmList<String> specialization;
    private String speciality;
    private RealmList<String> links;

@RealmModule(classes={
        SpecialistEntity.class,
        SpecialtyEntity.class})
public class LoopHealthSchema {
}

 if (realmSyncConfig == null) {
                    realmSyncConfig = user.createConfiguration(RealmServerConfig.REALM_Common_URL+"realm-admin/loopHealthUser")
                            .schemaVersion(1)
                            .modules(new LoopHealthSchema())
                            .errorHandler((session, error) -> {
                                error.printStackTrace();
                                Timber.e("User error:%s", error.getErrorCode());
                                //EventBus.getDefault().post(new RealmRefreshModel(ChatServer.Realm_Reset_Sync,true,error));
                                //myCustomObject.onObjectError("Realm Error Found");
                            })
                            .build();
                }
                //set Default Instance
                realmConfiguration = realmSyncConfig;

error logs

E/REALM_SYNC: Connection[8]: Session[8]: Failed to transform received changeset: Schema mismatch: Property 'specialization' in class 'SpecialistEntity' is nullable on one side and not on the other.
2019-03-19 17:00:11.713 14536-14652/com.invoqhealth.loophealth2 W/System.err: CLIENT_BAD_CHANGESET(realm::sync::Client::Error:112): Bad changeset (DOWNLOAD)
2019-03-19 17:00:11.714 14536-14652/com.invoqhealth.loophealth2 W/System.err:     at io.realm.SyncSession.notifySessionError(SyncSession.java:246)
2019-03-19 17:00:11.714 14536-14652/com.invoqhealth.loophealth2 W/System.err:     at io.realm.SyncManager.notifyErrorHandler(SyncManager.java:519)
2019-03-19 17:00:11.715 14536-14652/com.invoqhealth.loophealth2 E/RealmService: User error:CLIENT_BAD_CHANGESET(realm::sync::Client::Error:112)

SDK - 5.9.0

[sshakilms]

on my Observation this happening becoz my old Schema have " RealmList name " i m not declare @required but now when RealmPartial File Create in Schema There is no Optional declare .

based on RealmDashboard ?-Optional in Main Realm File and on Partial FIles There is no ? Question is why now PartalFiles are created without ? of Realm List (Required or nullability)

[nirinchev]

This was due to a server side bug that was resolved on Thursday. Please try again and let us know if you still see this issue.

[realm-probot[bot]]

Hey - looks like you forgot to add a T:* label - could you please add one?

[juanda2222]

Still have this issue with the Kotlin client