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51-87 of 87 resultsRelationships and tracking changes = GenerationType.AUTO) private Long id; @OneToMany (fetch=FetchType.LAZY,cascade=CascadeType.ALL, mappedBy ... annotations such as @Column and JoinColumn . Therefore, Java field names should be used in mappedBy . See also this manual page . support Support | |
Remove not working(); emf.close(); } @Entity public static class A { @OneToMany( mappedBy ="a", cascade=CascadeType | |
_PersistenceException: Type is not found on getSingleResult.; private Municipio lugarNacimiento; @OneToMany( mappedBy | |
"Failed to serialize instance" of Set problem Hi, I'm trying to persists objects defined as follows: @Entity @Inheritance(strategy = InheritanceType.SINGLE_TABLE) public abstract class AbstractContainer { ... @OneToMany(fetch = FetchType.LAZY, mappedBy ="parent") private Set abstractContainers = com.google.common.collect.Sets | |
ManyToMany Set is null = FetchType. EAGER , cascade={CascadeType. DETACH ,CascadeType. MERGE ,CascadeType. REFRESH }, mappedBy | |
Problem with queries on lists with reverse mapping query. If the "team" is omitted from the player and targetEntity = Player.class, mappedBy | |
find() cost unreasonable time!) private int id; @ManyToOne @JoinColumn(name="parent") protected Nodes parent; @OneToMany( mappedBy | |
OrphanRemoval not working? Dear all, I have entities Invoice and InvoiceItem, their relation is defined: public class Invoice implements Serializable { ... @OneToMany( mappedBy ="invoice", fetch=FetchType.EAGER, orphanRemoval=true, cascade=CascadeType | |
Beginners questions=CascadeType.ALL, mappedBy ="VERLAG_ID") private List users; Table "EBUser": @Entity(name="USER | |
Is it possible to remove parent/child entities without refresh?; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "parent | |
Merge with Parent/Child entities not possible, cascade = CascadeType.ALL, mappedBy = "parent", orphanRemoval = true) @MapKey(name = "childName | |
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 | |
Problem with @OrderBy; @OneToMany( mappedBy ="defect") @OrderBy("seqRel, noteSeq | |
Query only works correctly when debug printing results @GeneratedValue private long id; private String reqLevelName = "DEF"; @OneToMany( mappedBy | |
Possible issue for JPQL IS EMPTY expression class MyEntity { @OneToMany( mappedBy ="myentity") ArrayList others = new ArrayList (); void | |
Unexpeted internal exception.class, mappedBy = "paises", cascade = CascadeType.ALL) private ListProperty listaCiudades = new | |
Cascading persistence through an inverse field) { points.add(p); } ... } @Entity public class Point { @ManyToMany( mappedBy ="points", cascade={PERSIST | |
Problem with merging / persisitng objects with @Embeddable field Serializable, Convertable { @ManyToMany(targetEntity = ProductSet.class, mappedBy = "productDemands | |
@OneToOne query issue with OR and IS NULL 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 | |
Error during cascaded merge"}),}) public class Unit implements Serializable, Comparable { ... @OneToMany( mappedBy = "unit", cascade | |
List always null; @OneToMany(targetEntity = Noticia.class, mappedBy = "categorias", cascade = CascadeType.PERSIST | |
Failed to write the value of field using reflection (error 363) on LAZY fetch=FetchType.LAZY, mappedBy ="modell", cascade=CascadeType.ALL) private List articles = new ArrayList (); public | |
Items in list are doubled, when the entity class is not enhanced id; @OneToMany( mappedBy = "customer",fetch= FetchType.EAGER,   | |
Removing an element from an @OneToMany doesn't work 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 | |
Foreign key constraint issue(cascade = {CascadeType.MERGE, CascadeType.REMOVE}, mappedBy = "parent", orphanRemoval = true)   | |
Mapped (Inverse) LAZY @OneToMany vs. Unmapped LAZY @OneToMany; @OneToMany(fetch = FetchType.LAZY, mappedBy = "a", cascade = CascadeType.ALL)   | |
"Problem" with cross join; @OneToMany( mappedBy ="ci") private List content; abstract class CIdata (@Inheritance(strategy=InheritanceType | |
Extra uninitialised entities spawned on merge() (); @OneToMany( mappedBy = "owner",   | |
Problem with entities detection; @Embedded private Direccion direccion; @OneToMany( mappedBy = "idAlumno") private List | |
Merge Issue: Attempt to reuse an existing primary key value = CascadeType.ALL, mappedBy = "parent") @OneToMany(fetch | |
Find the error...JPA ENTITY HIBERNATE(name = "message") private String message; @ManyToMany( mappedBy = "messages") private Set user; public | |
Cannot sort descending, when ordering by caluculated float in a method, to demonstrate the issue: @Entity public class Invoice { @OneToMany( mappedBy = "invoice", fetch | |
Mysterious "Attempt to persist a reference to a non managed instance" error @ManyToMany(cascade = {CascadeType.ALL}, targetEntity = Passenger.class, mappedBy = "buses")   | |
ObjectDB 2.9.1 Added support of embedded path expressions to mappedBy fields ( issue #2917 ) Fixed the SectionClassifier retrieval bug ( issue #2912 ). Fixed log file location for some server log messages ( issue #2914 ). | |
Enhanced classes problem and annotations: @OneToMany(fetch = FetchType.EAGER, mappedBy = "jobInfoId") // relation | |
JPQL support for mapped by (inverse) collections; @OneToMany( mappedBy ="a") ArrayList list | |
com.objectdb.o.InternalException: java.lang.NullPointerException Hello, I have a CUIT entity, with a OneToMany List field called razonesSociales (that can be null): @OneToMany ( mappedBy = "cuit") private List razonesSociales; When I run this query it works ok: SELECT COUNT(item.sysID) FROM CUIT item WHERE ( (item.sysStatus.sysID=1) AND  |