Internal Website Search

relationship with Cascade.ALL constraint. public final class ... ;   private String name;         @ManyToMany(cascade ... ;   static class A {         @OneToMany(cascade

{ ... @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.PERSIST) private List<Conclusion ... { .... @ManyToMany( fetch = FetchType.LAZY, cascade = CascadeType.PERSIST) private List< ... ="pre-java"> @Cascade(org.hibernate.annotations.CascadeType.DELETE_ORPHAN) and i applied that as

field (again) or refresh it. 2) You have to persist both unless you have automatic cascade persist. In JDO all fields cascade persist operations automatically. In JPA you have to set ... should be preferred. support Support For JPA, how does one set automatic cascade globally

cascaded automatically to referenced objects by default. Therefore, when you persist an object ... . Alternatively, you can turn cascading persist on - including globally (as in JDO) - cascading_persist">see the manual. support Support

;  @OneToMany(mappedBy="document", cascade=CascadeType.PERSIST)     private List<Reading> readings = new ArrayList<Reading>(); The cascade ... > support Support Ok, thank you for that. I have cascade persist set at the database

;    @OneToMany(cascade=CascadeType.PERSIST, fetch=FetchType.EAGER)     ... ; @OneToMany(cascade=CascadeType.ALL,            ... .Map, the cascade element and the orphanRemoval element apply to the map value." This appears to mean

> Next question: how do I automatically cascade the refresh (ie for collections held by the object modified)? Can cascading refresh be set in the conf file? dmoshal David Moshal Cascading refresh is cascading_refresh">set by

;    private long id;         @OneToMany(cascade ... demonstrated 2 issues: Duplication of new objects during cascading merge ... workarounds (i.e. avoiding cascading merge to new objects). Actually in this test merge is not really

Enum Constant javax.persistence.CascadeTypeDETACH Cascade detach operation

that have been removed from the relationship and to cascade the remove operation to those entities.