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") @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @OneToMany (fetch=FetchType.LAZY, cascade

Hi, I have objects of type A belonging to objects of type B, defined as follows: @MappedSuperclass public abstract class A { @Id @ManyToOne(fetch = FetchType.EAGER, cascade =CascadeType.ALL, optional=false) private B b; @Id @Column(length = 36) private String stringId; } @MappedSuperclass public

: @OneToMany( cascade = {CascadeType.ALL}, fetch = FetchType.LAZY/*, mappedBy = "person"*/) private Set

. cascade (TVS.java:156) at com.objectdb.o.TVS.g(TVS.java:105) at com.objectdb.o.TVS.g(TVS.java:93

, cascade = CascadeType.ALL) private List itemList = new ArrayList (); private String name; public

{ @ManyToOne (targetEntity = DataTypeImpl.class, cascade = {CascadeType.ALL }, fetch = FetchType.LAZY

= null;   @OneToOne(targetEntity = MyEntityChild.class, cascade = CascadeType.ALL,mappedBy

and therefore excluded (as optimisation) from automatic cascading . You can also try @OneToMany(fetch

hi,   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

.o.TVS.e(TVS.java:170) at com.objectdb.o.TVS. cascade (TVS.java:157) at com.objectdb.o.TVS.b(TVS.java

Hello, the exception "Attempt to remove a detached entity object" have no information about the detached entity. It is very hard, especially if the involved entities uses cascading , to find the removed call for the detached entity.   It would be very helpful if you can add a few information

= FetchType.EAGER, cascade = CascadeType.ALL) private Map vars = new TreeMap

.class, mappedBy = "paises", cascade = CascadeType.ALL) private ListProperty listaCiudades = new

David Moshal This error message indicates invoking refresh (explicitly or implicitly by cascading

public class ProductSet implements Serializable { @ManyToMany(fetch = FetchType.EAGER, cascade

Hello, I'm struggeling to get a query run right. I have 2 entities (simplified) class A {     @Id     @GeneratedValue     private Long key;          @OneToOne(mappedBy = "other", cascade

static class AId {     @OneToOne( cascade = CascadeType.PERSIST)    

; @OneToMany(targetEntity = Noticia.class, mappedBy = "categorias", cascade = CascadeType.PERSIST

= 6249921651146397564L; @OneToOne( cascade =CascadeType.REFRESH, fetch=FetchType.EAGER) private TestEntity

, cascade =CascadeType.PERSIST)         List myCollection = new

Hello, it is possible to recover an entity that has been removed automatically by CascadeType.Remove. After cascade remove the removed entity will be persisted with the identical primary key. Are all broken references in other entities on this removed/persisted entity repaired again? best regards

{ @Id @GeneratedValue private long id; @OneToMany(fetch = FetchType.EAGER, cascade ={CascadeType

=FetchType.LAZY, mappedBy="modell", cascade =CascadeType.ALL) private List articles = new ArrayList (); public

; @OneToOne( cascade =CascadeType.ALL, fetch=FetchType.EAGER,         

, addresses=[Address{name='name_2'}, Address{name='name_3'}]} I'm try use  @OneToMany( cascade

will alway be empty after detaching. @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType

Hi, We have a simple class that by itself contains (among others) a property pointing to a collection: class Bla {     @OneToMany( cascade = CascadeType.ALL)     private List metaAttributes = new ArrayList (); } Now we do a simple em.persist(BlaInstance

Hi Support,   We have a entity with an @Id entity which we then put into a list and store in an different entity inside a field defined as:   @OneToOne(orphanRemoval=true, cascade =CascadeType.ALL, fetch=FetchType.EAGER) private Object payload; the list that we put in the 'payload

Hi, I have a question about detaching objects after issuing query with JOIN FETCH. Let's say I have two classes: public class A { @ManyToOne B bClass } public class B { @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL) List aClasses; } Now, I want to fetch all B classes

Hello. I have a Parent and Child entities. // in the parent @OneToMany(mappedBy = "parent", fetch = FetchType.EAGER, cascade = CascadeType.ALL) private List children; // in the child @ManyToOne private Parent parent; Somewhere I do this: parent.getChildren().remove(0); manager.merge(parent

.objectdb.o.TVS.j(TVS.java:169) at com.objectdb.o.TVS. cascade (TVS.java:146) at com.objectdb.o.STA.Q(STA

; int    id;     @OneToMany( cascade = CascadeType.ALL, fetch = FetchType

= GenerationType.AUTO) private Long id; @OneToMany (fetch=FetchType.LAZY, cascade =CascadeType.ALL, mappedBy

, will be done by EntityManager.persist() @OneToMany( cascade =CascadeType.ALL) public List getBlocks

; /** real name of person in life. */ @NonNull @ManyToOne( cascade = CascadeType.MERGE) private Performer

class Foo {         @OneToMany( cascade =CascadeType.PERSIST)  

Added memory only database mode. Added an option to cascade detachment to embedded objects . Added an option to disable reuse of database page objects . Improved release of query resources. Improved memory management in multi flush transactions. Extended detachment of embedded objects

on cascading persistence through a mapped by collection ( issue #1563 ). Fixed a bug in using enhanced

automatic cascading through embedded objects. Fixed a bug in clearing persistent properties of primitive

Fixed bugs in cascading merge and refresh. Fixed an internal  java.lang.ArrayStoreException bug (com.objectdb.o.InvToOneLoadRequest). Fixed a regression bug (starting 2.4.4_13) in handling embeddable types. Fixed a performance regression (since 2.4.4_01) in query result retrieval. Added INFO

bugs in using flush. Fixed bugs in cascading merge. Fixed a multithreading deadlock bug . Fixed a bug

with cascading persist after updating the database and before commit (issue #544 ). Fixed

Fixed a critical bug that may cause database corruption ( issue #1977 ). Improved error messages on entity operation exceptions. Fixed a NullPointerException  on cascading persist throw an unloaded collection ( issue #2049 ). Fixed the location of a temporary file for index update ( issue

Added support of an option to disable broken reference cleaning in the Doctor ( feature request #2341 ). Added support of cascading delete using JDO ( feature request #2329 ). Added logging for "Failed to read from file" error ( issue #2322 ). Added an option for eager background purge of weak

Fixed a bug in query execution optimization ( issue #2170 ). Fixed cascading delete through unloaded (lazy) relationships. Fixed a NullPointerException when using "objectdb.temp.page-file" ( issue #2163 ) Added logging and suspend exception for  issue #2153 . Fixed a bug in using SIZE with

Added Refresh toolbar button and accelerator key in the Explorer. Added support of retrieving database connection details. Fixed unstable activation in Mac OS. Fixed a bug in using FETCH JOIN in criteria queries. Fixed a bug in cascading remove when orphan removal is set. Fixed

/ version / inverse (mapped by) fields. Fixed Explorer bug in closing database files. Fixed cascading

of the containing entity ( issue #1620 ). Fixed a bug in cascading detach through unloaded inverse (mapped by) collection.

.."); em.getTransaction().begin(); em.persist(project); //rely on Cascade all on ownedElements. em

on mapped by collections). Fixed object duplication on cascading merge ( issue  #595 ). Fixed