9 | Join query problem with new statetment; (...) @ManyToMany(targetEntity = Product.class, fetch = FetchType.LAZY) private List<Product |
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 | Relationship Annatationshi, what is the purpose of annotating a field with a RDB relationship shuch as OneToMany. ManyToMany etc? sprintf Reuben Alfred Using these annotations is optional in ObjectDB but required by standard JPA. You still need these annotations in ObjectDB to specify cascading / fetch policy and other settings. support Support |
9 | Fields in objects not populated in query result.) private Folder parent; private boolean listable; @ManyToMany(cascade=CascadeType |
9 | Example database world.odb the relationships OneToMany and ManyToMany? I want to see a working example :-) Robin_2005 Kompan Serge |
1 | Eager load MapI'm having an issue eager loading a nested map. I've attached @ManyToMany(fetch=FetchType.EAGER) attributes to no avail. If the map is viewed in the debugger or force iterated in the code it loads ok. The attached code attempts to replicate the scenario. Its not an exact match but is the best I |
1 | Explorer bug ? Objects seem to be missing from database in Class view, but are present as references and to support ticket: @ManyToMany relationship constraints/constrainedElements test fails on test case |
