Macros dont working with POJOs (CLOSED) - json

Question

i don't know what or if i'm doing it wrong, but the conversion from json to my POJOs just don't work. I'm with the dependencies updated. When i called the method "readJSONFromURL" my return always is the object with yours attributes with value NULL. All the libs are up to date. My Objects:
public class ListHall {
private List<Hall> Hall;
public void setHall(List<Hall> hall) {
this.Hall = hall;
}
public List<Hall> getHall() {
if (Hall == null) {
this.Hall = new ArrayList<Hall>();
}
return Hall;
}
}
public class Hall {
private String id;
private String name;
private Integer count;
//getter and setters here
}
My DataMappers:
data_mapper ListHall:ListHallMapper
data_mapper Hall:HallMapper
My method conversor:
public ListHall mapHall() throws IOException {
ListHallMapper returnListHallMapper = new ListHallMapper();
HallMapper hallMapper = new HallMapper();
DataMapper.createContext(Arrays.asList(returnListHallMapper,
hallMapper),
(DataMapper mapper) -> {
mapper.setReadKeyConversions(Arrays.asList(DataMapper.CONVERSION_CAMEL_TO_SNAKE));
});
return returnListHallMapper.readJSONFromURL("http://192.168.0.16:7080/integration/hall", ListHall.class,"/ListHall");
}
My output JSON:
{"ListHall":{"Hall":[{"id":"0","name":"Salão 1","count":"10"},{"id":"f6a495c1-be5e-4476-a362-5d42e572bfae","name":"Salão 3","count":"0"}]}}
My result:My LIB:
What i'm doing it wrong?