8 | Double persist of Entity field with Cascade.ALL follows: @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; private String ... > chapters; The Chapter fields are as follows: @Id @GeneratedValue(strategy = GenerationType.AUTO |
8 | Field in Generic Class not persisted?; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence ... ; @Entity public class OBJ6 extends ABS<Long, OBJ6>{ @Id @GeneratedValue long id |
8 | @Unique member combination not workingWhy does the below code not enforce unique restrictions? Person @Entity @Unique(members = {"name", "surname"}) public class Person implements Serializable { @Id @GeneratedValue ... Serializable { @Id @GeneratedValue private Integer id; private String name |
8 | Error 613 - i cant put a list<Athlete> into a Squad object.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.OneToMany; @Entity ... { /** * */ private static final long serialVersionUID = 1L; @Id @GeneratedValue private long id |
8 | "Unsupported auto value type java.lang.String" when persisting new instance for primary key: @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private String ID; kiki Kristijan You cannot use @GeneratedValue for string Id only for numeric Ids. Id fields whose type |
8 | Foreign key constraint issue. The definitions of the classes I have are as follows: @Entity public class Child { @Id @GeneratedValue ... = parent;} } @Entity public class Parent { @Id @GeneratedValue private long id; @OneToMany(cascade |
8 | @MappedSuperclass and @Transient not working as I expected.persistence.EntityManagerFactory; import javax.persistence.GeneratedValue; import javax.persistence ... .persistence.Version; @MappedSuperclass public class DataObject { @Id @GeneratedValue |
8 | Unable to persist fields in subclass; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javafx.beans.property ... SimpleAbstractPersonTest { /** * */ @Id @GeneratedValue private long id; private int medicalRecordNumber |
8 | List always nullI have the following classes: @Entity public class Noticia implements Serializable { private static final long serialVersionUID = 1L; @Id @GeneratedValue(strategy ... static final long serialVersionUID = 1L; @Id @GeneratedValue(strategy = GenerationType |
1 | "is not null" queries not working with index.persistence.EntityManagerFactory; import javax.persistence.GeneratedValue; import javax.persistence ... ; @Id @GeneratedValue private long id; @Index private Integer bar; public |
