Room cannot verify the data integrity

Question

I am getting this error while running program with Room Database

Room cannot verify the data integrity. Looks like you\'ve changed schema but forgot to updat         


        

Answer 1

In my case I had an AppDatabase class.

@Database(entities = {GenreData.class, MoodData.class, SongInfo.class,
    AlbumsInfo.class, UserFolderListsData.class, UserPlaylistResponse.PlayLists.class, InternetConnectionModel.class}, version = 3, exportSchema = false)

I updated this version number and it solved the problem. Problem arose because i had added a property in SongInfo class and forgot to update the version number.

Hope it helps someone.

Answer 2

In my case I tried all of the above. Nothing seemed to work so the solution for me was simply setting android:allowBackup="false", install the app then set it back to true

Hope it helps others :)