Java Hibernate Mapping Exception! (Could not determine type for: java.util.Map)

Question

I have made a class with name of Movie with folowing fields:

    @Id
@GeneratedValue
private Long id;
private String name;
@ElementCollection(targetClass = S         


        

Answer 1

I also face the same problem.It is late but i think it will help others.use @MapKeyColumn.here is my simple code

@ElementCollection(targetClass=String.class)
@MapKeyColumn(name="Employee_Position")
private Map position=new HashMap();