9 | Database Inconsistency or corruption.persistence.CascadeType.ALL, fetch = javax.persistence.FetchType.EAGER, orphanRemoval = true) @javax ... ; @javax.persistence.OneToOne( cascade=javax.persistence.CascadeType.ALL, fetch=javax.persistence.FetchType |
9 | GWT RPC is throwing serialization exception when I have object db date value for this issue, thank you! But now I have to set fetchtype and cascadetype explicit (which is no problem ... = CascadeType.ALL) private List<Transaction> transactions; Simson Simon That's true. In JPA, objects |
9 | A lot of ENT and SIV instances which are not cleared by GC) I don't see any differences of this entities from another ones. Also I've added cascade=CascadeType.DETACH or CascadeType.ALL to every relationship because it doesn't detach without it. Vladiator Vlad |
9 | Why are my Map entries not stored? id; @OneToMany(fetch = FetchType.EAGER, cascade=CascadeType.ALL, mappedBy = "ticket ... =CascadeType.ALL, orphanRemoval=true) @MapKey(name="state") @MapKeyEnumerated(EnumType.STRING |
9 | Is there any restriction when using fetch=FetchType.LAZY ? object declaration @OneToMany(fetch=FetchType.EAGER, cascade = CascadeType.ALL) private ... @OneToMany(fetch=FetchType.LAZY, cascade = CascadeType.ALL) private LinkedList<OdbObject |
9 | Detaching objects after JOIN FETCH { @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL) List<A> aClasses; } Now, I want ... is closed, B.aClasses is always null. I thought, that after join fetch and CascadeType.DETACH list |
9 | Foreign key constraint issue = {CascadeType.MERGE, CascadeType.REMOVE}, mappedBy = "parent", orphanRemoval = true) List<Child |
9 | Lazy loading does not work - crud takes long = CascadeType.ALL, orphanRemoval = true, mappedBy="project",fetch = FetchType.LAZY) private List<Datapoint> datapoint; @OneToMany(cascade = CascadeType.ALL, orphanRemoval = true, mappedBy |
1 | Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct) ArrayList<Element>(); @OneToMany(mappedBy = "owner", cascade = CascadeType.ALL) public ... ", cascade = CascadeType.ALL, fetch=FetchType.EAGER) public List<Element> getOwnedElements |
1 | NullPointerException on TreeSet load(cascade=CascadeType.PERSIST) Set<MyElement> set = new TreeSet(); } @Entity ... { @OneToMany(cascade=CascadeType.PERSIST, fetch = FetchType.EAGER) Set<MyElement> set |
