```com.fasterxml.jackson.databind.exc.InvalidDefin...

# jackson-kotlin

[Hamza]

com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `id.or.jisedu.repo.Book` (no Creators, like default construct, exist): cannot deserialize from Object value (no delegate- or property-based Creator)

ughh do i need to create a constructor