AngularJS post data says "The request sent by the client was syntactically incorrect" - ajax

Question

Angular post request
$http({
method: 'POST',
url: '/Eatery/save',
contentType:'application/json',
dataType:'json',
data:JSON.stringify(resvnCtrl.user)
});
Reservation model
#Entity
#Table(name="reservations")
public class Reservation implements Serializable{
/**
*
*/
private static final long serialVersionUID = -2657656545798031761L;
#Id
#GeneratedValue(strategy=GenerationType.AUTO)
private int id;
private String cnf;
private String name;
private String email;
private String phone;
#Type(type="org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
private LocalDateTime time;
private int seats;
private String note;
public Reservation() { }
public Reservation(String cnf, String name, String email, String phone,
LocalDateTime time, int seats, String note) {
this.cnf = cnf;
this.name = name;
this.email = email;
this.phone = phone;
this.time = time;
this.seats = seats;
this.note = note;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getCnf() {
return cnf;
}
public void setCnf(String cnf) {
this.cnf = cnf;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
#JsonSerialize(using=CustomDateSerializer.class)
public LocalDateTime getTime() {
return time;
}
public void setTime(LocalDateTime time) {
this.time = time;
}
public int getSeats() {
return seats;
}
public void setSeats(int seats) {
this.seats = seats;
}
public String getNote() {
return note;
}
public void setNote(String note) {
this.note = note;
}
}
Spring Controller
#RequestMapping(value="/save",method=RequestMethod.POST,consumes=MediaType.APPLICATION_JSON_VALUE,produces=MediaType.APPLICATION_JSON_VALUE)
#ResponseBody
public int save(#RequestBody Reservation reservation) {
System.out.println(reservation.getTime());
return reservationRepo.save(reservation);
}
I have a angular post request which sends JSON data and a spring controller that processes that request. when i tried this i got error The request sent by the client was syntactically incorrect. the data at the front end is from a form. i am using bootstrap date picker for date selection.
Can someone spot my mistakes

Answer 1

No need to stringify the data object.
$http({
method: 'POST',
url: '/Eatery/save',
contentType:'application/json',
dataType:'json',
data:resvnCtrl.user
});