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Jakarta Persistence (JPA) Enum Constant in jakarta.persistence.FetchType EAGER Data must be eagerly fetched. Since: Jakarta Persistence (JPA) 1.0

amount: Element.getCosts().get(0).getAmount() X   Could it be that despite being fetched eager ... = FetchType. EAGER ) private List costs ; etc... } Hierarchical entities: @Entity public class Element extends BaseCostElement { @OneToMany (mappedBy = "parent" , fetch = FetchType. EAGER ) private List

different. Is an "All eager strategy" more efficient that many join fetch ( cartesian product + distinct ). ? In my first impressions ( not tested with metrics ), "all eager fetch" strategy ... of millions entities, you will get a request for each collection to fetch of each object ! So ... " Eager fetch

closes and as expected both a LAZY @ManyToOne field and an EAGER @ManyToOne field are viewable: b ... ; @ManyToOne(fetch=FetchType. EAGER , cascade= CascadeType.ALL)         C ... (unlike EAGER ) is merely a hint. For example, ObjectDB always loads simple value fields eagerly (e.g

Hi, thanks very much for your helpful software. The problem is the storage of collection or map types is not stable, we lost them sometimes after JVM restarted. Eager fetch is properly set ... ; @ElementCollection(fetch=FetchType. EAGER )     private List members = new ArrayList ();   

Given that the default seems to be FetchType.LAZY for all collections @OneToMany and @ManyToMany. Such as a configuration option. Instead of having to explicitly set fetch in annotation code in every relationship. webel Dr Darren Kelly No. There is no such configuration option, since having EAGER

Eager Fetch Retrieval of an entity object from the database might cause automatic retrieval ... ) private Employee manager; : } The default for non collection and map references is FetchType . EAGER ... an explicit FetchType. EAGER setting: @Entity class Employee { : @ManyToMany ( fetch = FetchType . EAGER

are also used for fast ordering and aggregate calculations . Lazy/ Eager Loading Automatic pre-loading optimizations. Configurable JPA eager /lazy fetch  and JPA query FETCH JOIN . Configurable JDO fetch

; @OneToMany ( fetch = FetchType . EAGER ) List field3; } The entity class declaration

. "objectdb.result-fetch" - sets fetch mode for query result as either " EAGER " (the default) or "LAZY

I'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 ... Richard Szurgot There was a bug in eager fetch of collections and maps of simple values. Build 2.3.2

next version ObjectDB 3.0? And do you know an easy possibility to get an entirely eager entity graph ...   eager fetch. JOIN FETCH queries . JDO fetch groups . support Support Hello, we have still always the problem to get a complex completed eager entity graph. The best solution would be to provide

of an attribute mapped for eager fetching. The effect of this call may be overridden by subsequent ... of an attribute mapped for eager fetching. The effect of this call may be overridden by subsequent ... inclusion of attributes mapped for eager fetching. The effect of this call may be overridden by subsequent

. The EAGER strategy is a requirement on the persistence provider runtime that the associated entity ... specified, defaults to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0 boolean

graph, this operation suppresses inclusion of an attribute mapped for eager fetching. The effect ... for eager fetching. The effect of this call may be overridden by subsequent invocations of Graph ... suppresses inclusion of attributes mapped for eager fetching. The effect of this call may be overridden

. The EAGER strategy is a requirement on the persistence provider runtime that the associated entity ... , defaults to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0 boolean optional

for eager fetching. The effect of this call may be overridden by subsequent invocations of Graph ... suppresses inclusion of an attribute mapped for eager fetching. The effect of this call may be overridden ... is interpreted as a load graph, this operation suppresses inclusion of attributes mapped for eager fetching

(Optional) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER ... to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0 boolean optional (Optional

a separate client-server round trip. Future versions of ObjectDB should load eager mapped by (inverse) fields in bulk as well. support Support Bulk load of eager mapped by (inverse) singular references is now supported in build 2.4.4_13. support Support

id = 1;         @OneToMany(fetch=FetchType. EAGER )   

strategies for fetching data from the database. The EAGER strategy is a requirement ... ManyToMany OneToMany ManyToOne OneToOne Since: Jakarta Persistence (JPA) 1.0 Enum Constants EAGER Data

(cascade = CascadeType.ALL,fetch = FetchType. EAGER ) private Person person; @Index private String phn ... id; @ManyToOne(fetch = FetchType. EAGER ) private Item title; private String name; @ManyToOne(fetch = FetchType. EAGER ) private Item sex; @ManyToOne(fetch = FetchType. EAGER ) private Item citizenship

Jakarta Persistence (JPA) Method in jakarta.persistence.Basic FetchType fetch (Optional) Whether the value of the field or property should be lazily loaded or must be eagerly fetched. The EAGER ... , defaults to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0

) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER strategy ... . The LAZY strategy is a hint to the persistence provider runtime. If not specified, defaults to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0

) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER strategy ... . The LAZY strategy is a hint to the persistence provider runtime. If not specified, defaults to EAGER . Default: FetchType. EAGER Since: Jakarta Persistence (JPA) 1.0

;  @OneToMany(fetch = FetchType. EAGER , cascade = CascadeType.ALL) public long[] time;     @OneToMany(fetch = FetchType. EAGER , cascade = CascadeType.ALL) private long[][] a1;     @OneToMany(fetch = FetchType. EAGER , cascade = CascadeType.ALL) private long[][] a2;  

for which FetchType. EAGER has been specified have been loaded. The isLoaded method should be used to determine

is considered loaded if all attributes for which FetchType. EAGER has been specified have been loaded

) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER strategy is a requirement

(Optional) Whether the collection should be lazily loaded or must be eagerly fetched. The EAGER

fetched. The EAGER strategy is a requirement on the persistence provider runtime

; @OneToMany(cascade=CascadeType.PERSIST, fetch=FetchType. EAGER )         ... ;   fetch=FetchType. EAGER , orphanRemoval=true)         //@ElementCollection(fetch=FetchType. EAGER )         public

the investigation. I switched back to ALL EAGER ( seems to be faster ... ) and stoped all kind ... If ALL EAGER is faster in your application then you should use it anyway. We will take into account ... better. support Support Although you are moving back to ALL EAGER , will you be able to check JOIN

declare explicitly the fetch strategy for "children" as FetchType. Eager , then how can I retrieve the Nodes stored in this list. Because no matter what I try, if I dont declare the FetchType to Eager , the children field of all my retrieved nodes are of size zero When I declare the FetchType as Eager

annotating the map with @OneToMany(fetch=FetchType. EAGER ). Outside the DAO method only fields ... ), since due to a bug ( issue #552 ) eager load didn't work for collections and maps of simple values ... signingDate;     @OneToMany(fetch=FetchType. EAGER , cascade=CascadeType

is considered loaded if all attributes for which FetchType. EAGER has been specified have been loaded

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph void removeAttributeNode (    String attributeName ) Remove an attribute node from the entity graph. When this graph is interpreted as a load graph, this operation suppresses inclusion of an attribute mapped for eager fetching

Jakarta Persistence (JPA) Method in jakarta.persistence.Graph void removeAttributeNode (    Attribute attribute ) Remove an attribute node from the entity graph. When this graph is interpreted as a load graph, this operation suppresses inclusion of an attribute mapped for eager fetching

mapped for eager fetching. The effect of this call may be overridden by subsequent invocations of Graph

Jakarta Persistence (JPA) Method in jakarta.persistence.OneToMany FetchType fetch (Optional) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER strategy is a requirement on the persistence provider runtime that the associated entities must be eagerly fetched

Jakarta Persistence (JPA) Method in jakarta.persistence.ManyToMany FetchType fetch (Optional) Whether the association should be lazily loaded or must be eagerly fetched. The EAGER strategy is a requirement on the persistence provider runtime that the associated entity must be eagerly fetched

Jakarta Persistence (JPA) Method in jakarta.persistence.ElementCollection FetchType fetch (Optional) Whether the collection should be lazily loaded or must be eagerly fetched. The EAGER strategy is a requirement on the persistence provider runtime that the associated entity must be eagerly fetched

for which FetchType. EAGER has been specified have been loaded. The PersistenceUtil.isLoaded method

), added EAGER fetch to the collection no change. I have tried to persist the document first ... to add ManyToOne of the owning side (Readings), This should not make any difference. added EAGER fetch to the collection no change. This should affect. An eager collection should be loaded

only fields that have been loaded before detachment (e.g. defined as eager rather than lazy, or ... LAZY to EAGER :     private @OneToMany(fetch=FetchType. EAGER ) List flags; According ... make a difference for ObjectDB, but to remove this error / warning try: private @Basic(fetch=FetchType. EAGER ) List flags; support Support

;ElementCollection , EAGER for Basic ). You may try using an @ElementCollection(fetch=FetchType. EAGER ... . EAGER ) . It is little bit faster as before. But also this configuration needs 80 seconds in comparing ... =FetchType. EAGER ) , which may be more appropriate for maps that contain external relationships. support Support

; @OneToOne (fetch = FetchType. EAGER ) private TCStep step; //For performance reasons, we use a list ... @ElementCollection (fetch = FetchType. EAGER ) private Map values = new HashMap (); } btc_es BTC ... (AccessType.FIELD) public class Values extends Identifiable { @OneToOne (fetch = FetchType. EAGER ) private

might be the problem here. Try setting the fetch type of  ownedElements to EAGER and check ... is to set the fetch type to EAGER : @OneToMany(mappedBy = "owner", cascade = CascadeType.ALL, fetch=FetchType. EAGER ) public List getOwnedElements() {     return ownedElements

= "uid") private String uid; @OneToOne (fetch = FetchType. EAGER , cascade = {CascadeType.REFRESH, CascadeType.DETACH }) private ModelElementImpl element; @OneToMany (fetch = FetchType. EAGER , cascade ... uid; @OneToOne (fetch = FetchType. EAGER , cascade = {CascadeType.REFRESH, CascadeType.DETACH }) private

{ @OneToOne(fetch = FetchType. EAGER ) private CacheableJobInfo ji; @OneToOne(fetch = FetchType. EAGER ) private ... . The problem dissapeared when removing the @OneToOne(fetch = FetchType. EAGER ) annotation. I am not