8 | Error during cascaded merge.receiveTime"}),}) public class Unit implements Serializable, Comparable<Unit> { ... @OneToMany(mappedBy |
8 | List always null.AUTO) private Long id; @OneToMany(targetEntity = Noticia.class, mappedBy = "categorias |
8 | Failed to write the value of field using reflection (error 363) on LAZY fetch=FetchType.LAZY, mappedBy="modell", cascade=CascadeType.ALL) private List<Artikel> articles = new |
8 | Items in list are doubled, when the entity class is not enhanced @GeneratedValue private Long id; @OneToMany(mappedBy = "customer",fetch= FetchType.EAGER |
8 | Removing an element from an @OneToMany doesn't workHello. I have a Parent and Child entities. // in the parent @OneToMany(mappedBy = "parent", fetch = FetchType.EAGER, cascade = CascadeType.ALL) private List<Child> children; // in the child @ManyToOne private Parent parent; Somewhere I do this: parent.getChildren().remove(0 |
8 | Foreign key constraint issue = {CascadeType.MERGE, CascadeType.REMOVE}, mappedBy = "parent", orphanRemoval = true) List<Child |
8 | Mapped (Inverse) LAZY @OneToMany vs. Unmapped LAZY @OneToMany = CascadeType.ALL) A a; //maps: listA_mapped @OneToMany(fetch = FetchType.LAZY, mappedBy |
8 | "Problem" with cross join; @OneToMany(mappedBy="ci") private List<CIdata> content; abstract class CIdata (@Inheritance(strategy |
8 | Extra uninitialised entities spawned on merge() ArrayList<Element>(); @OneToMany(mappedBy = "owner", cascade = CascadeType |
8 | Problem with entities detection; @OneToMany(mappedBy = "idAlumno") private List<AsignaturasAlumno> asignaturasAlumnoList |
