Issue
Im trying to post a new object(Nuser) through postman using raw body json. The birthdate and insertion come through, but the first and lastname come as null value. I can't seem to find the problem by myself hence im asking it here.
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My baseuser class:
@Entity
public abstract class BaseUser {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int Id;
private String FirstName;
private String LastName;
private String Insertion;
private LocalDate Birthdate;
public BaseUser() {
}
public BaseUser(String firstName, String lastName, String insertion, LocalDate birthdate) {
FirstName = firstName;
LastName = lastName;
Insertion = insertion;
Birthdate = birthdate;
}
public BaseUser(int id, String firstName, String lastName, String insertion, LocalDate birthdate) {
Id = id;
FirstName = firstName;
LastName = lastName;
Insertion = insertion;
Birthdate = birthdate;
}
My Nuser class
@Entity
public class Nuser extends BaseUser
{
public Nuser(String firstName, String lastName, String insertion, LocalDate birthdate) {
super(firstName, lastName, insertion, birthdate);
}
public Nuser() {
}
}
The Nuser Controller
@RestController
@RequestMapping("/user")
public class NuserController {
@Autowired
private NuserService nuserService;
@PostMapping("/add")
public String add(@RequestBody Nuser nuser)
{
nuserService.AddUser(nuser);
return "New account has been made";
}
}
Solution
firstname, firstName, and FirstName are all different identifiers. They need to match.
Note that following Java conventions will make your life much easier: The names of items that are not classes (variables, fields, methods) should start with lowercase letters. Additionally, following REST conventions will make your life easier: POST already means "add", so don't have an extra /add in the URL, just POST /user.
Answered By - chrylis -cautiouslyoptimistic-
Answer Checked By - Cary Denson (JavaFixing Admin)
