My Users table has a 1:M relation with another table Paper. When adding a new object with the code below:
List<Paper> list = (List<Paper>) user.getProperty("paper"); list.add(somePaperObject); Backendless.UserService.update(user);
I get an unchecked cast error at line:1. And the app crashes due to the cast (only sometimes). Is there a better way to add an object to a 1:M relation in the Users table?