[Framework] SpringBoot -postman et requet d'insertion

Bonjour;
j'ai créé 2 entité chapiter et programme, et j'arrive pa a faire le teste par postman pour l'insertion"post" , e, faite l'entité chapiter :

Code:

1
2
3
4
5
6
7
8
9
10
11
12
@Entity
@Table(name="Chapiter")
public class Chapiter{
    @Id
    @GeneratedValue
    private Integer Id ;
    private String section;
    private String[] soustitre;
    @ManyToOne
    private Formation formation;
//getter & setter
}

et l'entité Programme est comme suite

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
@Entity
@Table(name ="Formation")
public class Formation {
 
    @Id
    @GeneratedValue
    private Integer id;
    private String theme;
    private String categorie;
    @Temporal(TemporalType.DATE)
    private Date datelancement;
    private Integer duree;
    private String description;
 
    @OneToMany(mappedBy="formation")
    private List<Chapiter> programmes = new ArrayList<>();
 
    private String region;
    private Boolean presence;
    private String  image;
//getter & setter
}

l'exécution de l'application spring boot a été fait convenablement sans erreurs, cependant lors de l'envoie de requête http par postman j'ai l'erreur suivante :

Citation:

2021-03-26 19:35:34.295 ERROR 13208 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.orm.jpa.JpaObjectRetrievalFailureException: Unable to find com.todo.waycenter.tasks.model.Programme with id 22; nested exception is javax.persistence.EntityNotFoundException: Unable to find com.todo.waycenter.tasks.model.Programme with id 22] with root cause

le document =

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
                              {"id":325,"theme":"Dev","categorie":"Java","datelancement":"2021-05-25","duree":50,
                               "description":"Spring Security est un Framework de sécurité léger ",
                               "programmes":[
 
                                        {"id":22,"section":"Introduction Spring Security","soustitre":["Rappels des notions O.O","Découverte de l’univers JEE & JS","Ecosystème FullStack"],"formation_id":325},
                                        {"id":72,"section":"ORM : Notions avancées","soustitre":["Associations : One To Many, Many To Many, ...","JPQL, SQL Native et Named Methods","Fetch Type","Transactions"],"formation_id":325},
                                        {"id":52,"section":"Rest API","soustitre":["Request Mapping","Request Body, Request Param et Path Variable","Response Entity","Jackson & Infinite Loop resolution"],"formation_id":325}
                                           ],
 
                              "region":"Bizerte",
                              "presence":false,
                              "image":"../assets/images/spsec.png"
                              }