9 | How to delete M2M relationship?In user model class I have the following: public class User implements Serializable { @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @ManyToMany(mappedBy = "attendees", cascade = CascadeType.ALL) @Cascade(org.hibernate.annotations.CascadeType |
9 | @Column( name = "columnName") doesn't work; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL) @Column( name = "DATA_ITEMS ... = CascadeType.ALL) private AfwCodedDataBlock codedDataBlock; private int level |
9 | significant performance decrease ArrayList<ObjectNode>(); @OneToMany(fetch=FetchType.LAZY,cascade=CascadeType.REMOVE) public List ... =FetchType.LAZY,cascade=CascadeType.REMOVE) public List<ObjectProperty> supportingData = new |
9 | can't get HashMap out of the database Date signingDate; @OneToMany(fetch=FetchType.EAGER, cascade=CascadeType.ALL) private ... Long id; @OneToMany(fetch=FetchType.EAGER, cascade=CascadeType.ALL) private ArrayList |
9 | Mapped By Fetch is very Slow : The entity : import javax.persistence.CascadeType; import javax.persistence.Entity; import javax ... MyEntityChild entityChild = null; @OneToOne(targetEntity = MyEntityChild.class, cascade = CascadeType |
9 | Problem with @Basic(fetch = FetchType.LAZY), cascade = CascadeType.ALL) private LargeString description; @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL) private LargeString code; Nothing special about the LargeString |
9 | Error 613 - i cant put a list<Athlete> into a Squad object explicitly before commit. Annotate the athletes collection using @OneToMany(cascade=CascadeType.PERSIST). Annotate the athletes collection using @OneToMany(cascade=CascadeType.ALL). Set global automatic |
9 | LAZY @ManyToOne field functions as EAGER); } @ManyToOne(fetch=FetchType.LAZY, cascade= CascadeType.ALL) C cLazy; @ManyToOne(fetch=FetchType.EAGER, cascade= CascadeType.ALL) C cEager |
9 | Object explorer cannot open odb file. ObjectDB many-to-many relationship(Assignement.PK.class) public class Assignement { @Id @ManyToOne(cascade = CascadeType.ALL, optional = false) private User user; @Id @ManyToOne(cascade = CascadeType.ALL, optional |
9 | ObjectDB Explorer don't show ManyToOne relations = ModelElementImpl.class, cascade = {CascadeType.REFRESH}) private ModelElement parent; } If we use ... .class, cascade = {CascadeType.REFRESH}) private ModelElementImpl parent; } Can you fix this in |
