RequestLoginDTO without default constructor can't be processed for deserialization

[lebronjamesuit]

o.s.web.method.HandlerMethod : Could not resolve parameter [0] in public com.social.media.confessionmedia.authorizationserver.controller.AuthenticationController.logIn(RequestLoginDTO) throws java.lang.Exception: Type definition error: [simple type, class RequestLoginDTO]

[lebronjamesuit]

https://shorturl.at/K1368

[lebronjamesuit]

ObjectMapper also expects an accessible default constructor, that is, one that takes no parameters.

Be careful when work with Lombox, Jackson needs two things to work deserialization.

1. I need a default constructor to allow for Jackson to perform it's deserialization actions correctly.
2. Setter

@Data
@AllArgsConstructor. // Optional
@NoArgsConstructor
public class RequestLoginDTO {
    private String username;
    private String password;
}