Hi,

it appears to me, that envers does not find all the audited data when using an ElementCollection with a map. In the scenario described below, the data appears to be audited correctly in the database, but when trying to retrieve a revision, the map is always empty.

@Entity
@Audited
public class A {
    @ElementCollection
    @CollectionTable(name = "b_to_c")
    private Map<B, C> map = new HashMap<>();
}

@Entity
@Audited
public class B {
}

@Entity
@Audited
public class C {
}