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.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence. GeneratedValue ... @ GeneratedValue protected int id; @Version protected long version; @Transient protected EntityManagerFactory emf

; @ GeneratedValue @Id private long id;         Node parent;    ... , depth, nodeId+"1"); } return node; } @Entity public static final class Node { @ GeneratedValue @Id

@ GeneratedValue private long id; private String reqLevelName = "DEF"; @OneToMany(mappedBy ... @ GeneratedValue private long id; @ManyToOne private RequirementLevelEntity wrappingReqLevelEntity

Fields: @Id @ GeneratedValue Long id; private String name; private Date signingDate; private HashMap ... class GuestHolder { // Persistent Fields: @Id @ GeneratedValue Long id; @OneToMany(fetch=FetchType

@ GeneratedValue primary keys are sequential. So when you persist multiple new objects their primary ... primary keys. Automatic @ GeneratedValue primary keys are sequential. So when you persist multiple new

. id is a long field in Client, so it should be there after Client is set. Id has @Id @ GeneratedValue ... () should just return the "long" field which is @Id @ GeneratedValue (strategy = GenerationType.IDENTITY

.persistence.Entity; import javax.persistence. GeneratedValue ; import javax.persistence.Id; import javax ... ;@ GeneratedValue     private long id;     private int squadId

;  @ GeneratedValue     private Integer id;     private String ... {         @Id @ GeneratedValue private Integer id;    

up to another element) I am using the following for the ID: @Id //@ GeneratedValue (strategy = GenerationType.AUTO)// Explicit for EclipseLink + Oracle or MySQL @ GeneratedValue //ObjectDB takes as AUTO public Long getId

@SequenceGenerator(name = "SEQ_BOARD", allocationSize = 5, initialValue = 1) @ GeneratedValue (generator = "SEQ ... ;     @ GeneratedValue (generator = "SEQ_BOARD", strategy = GenerationType.SEQUENCE

.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence. GeneratedValue ... ;   @Id         @ GeneratedValue (strategy=GenerationType

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

for primary key: @Id @ GeneratedValue (strategy=GenerationType.IDENTITY) private String ID; kiki Kristijan You cannot use @ GeneratedValue for string Id only for numeric Ids. Id fields whose type is string have to be assigned a value by the application. support Support

; @ GeneratedValue (strategy = GenerationType.AUTO)     private Long id;     ... ; @ GeneratedValue (strategy = GenerationType.AUTO)     private Long id;    

{ @Id @ GeneratedValue private long id; @OneToMany(fetch = FetchType.EAGER, cascade={CascadeType ... public class Log { @Id @ GeneratedValue private long id; private LocalDateTime dateTime = null

If I put the mappedBy element to the @OneToMany, the owned side (the many side) will never persist ! for example @Entity public class Employee { @Id @ GeneratedValue (strategy = GenerationType ... ") public List addresses; } @Entity public class Address { @Id @ GeneratedValue (strategy = GenerationType

both the strategy and the generator attributes of the @ GeneratedValue annotation. By using the IDENTITY ... (name = "XXX", sequenceName = "Seq_XXX", initialValue = 1000) @ GeneratedValue (generator = "XXX") @Id

@ GeneratedValue (strategy=GenerationType.SEQUENCE, generator="seq") private int gid; @Index private int id ... : @Entity public class Language implements Serializable {     @Id @ GeneratedValue // ID

; private static final long serialVersionUID = 998L;     @Id @ GeneratedValue long id ... ; public static class OBN {         @Id @ GeneratedValue long id

Why are my values of the map "states" not stored in the database? It seems the 'State' is stored, but not the 'Authority'? @Entity public class Ticket {     @Id @ GeneratedValue ... public class Authority {     @Id @ GeneratedValue     private

implements Serializable { private static final long serialVersionUID = 1L; @Id @ GeneratedValue private Long ... static final long serialVersionUID = 1L; @Id @ GeneratedValue private Long id; @ManyToOne private

; @Id     @ GeneratedValue     private long id;     ...     @ GeneratedValue     private long id;     @OneToMany

; import javax.persistence. GeneratedValue ; import javax.persistence.GenerationType; import javax ... ; @Id @ GeneratedValue (strategy = GenerationType.IDENTITY) @Basic(optional = false) @Column(name = "id

static final long serialVersionUID = 1L; @Id @Column(name = "ID") @ GeneratedValue (strategy ... ") @ GeneratedValue (strategy = GenerationType.AUTO) private Long id; @ManyToOne @Column(name = "VERLAG

.EnumType; import javax.persistence.Enumerated; import javax.persistence. GeneratedValue ; import javax ... @ GeneratedValue @JsonIgnore private long id; @JsonProperty private String uuid = null; @JsonProperty private

; import javax.persistence. GeneratedValue ; import javax.persistence.Id; import javax.persistence ... ; @Entity public class OBJ6 extends ABS {      @Id @ GeneratedValue long id;  

.AccessType; import javax.persistence.Entity; import javax.persistence. GeneratedValue ; import javax ... extends SimpleAbstractPersonTest { /** * */ @Id @ GeneratedValue private long id; private int

Serializable { private static final long serialVersionUID = 1L; @Id @ GeneratedValue private Long id ... Serializable { private static final long serialVersionUID = 1L; @Id @ GeneratedValue private Long id

.util.Map; import javax.persistence.Entity; import javax.persistence. GeneratedValue ; import javax ... Index implements Serializable {     @Id @ GeneratedValue private long id;   

Hi there. I'm new on this. trying to learn. I'm trying to make a value non nulleable. So, when I try to upload to the DB this field as null, it give me an error. I tried this, but it didn't work: public class Pedido {     @Id @ GeneratedValue     private long id;  

Greetings. I'm new to ObjectDB. I'm using an ObjectDB local database for a Java SE standalone application and i'm having issues querying for an object of this entity: @Entity public class Estudiante{     @Id     @ GeneratedValue     private Integer id

Hello, is there a way that lifecycle events like prepersist or preupdate are also fired for embeddable classes, not just for entities? My case looks as follows: @Entity public class Foo { @Id @ GeneratedValue private Long id; private String description; @OneToMany(cascade = CascadeType.ALL, fetch

Hello!   I'm looking for help to build query on calendar class. I need to get objects where Calendar.DAY_OF_WEEK is FRIDAY or any other. My class: @Entity public class Cdr {     private static final long serialVersionUID = 1L;        @Id @ GeneratedValue

The beginning of my "Sample" class looks like: @Entity @SequenceGenerator(name = "sampleSeqGenerator", initialValue = 1, allocationSize = 100) public class Sample implements Serializable { private static final long serialVersionUID = 1L; private String sampleName; @ GeneratedValue (strategy

- please consider: a different GeneratedValue 's strategy  (in ObjectDB the SEQUENCE  

using the following annotations for the id:   @Id     @ GeneratedValue (strategy

is annotated with: @Id @ GeneratedValue public Long getId() { return Id; } mosi0815 Ralph Moser Regarding #2

" }) }) public static final class CI { @Id @ GeneratedValue long id; @Column (name = "NAME" , nullable = false

instrumentation: @Entity class User implements Serializable { @Id @ GeneratedValue (strategy = GenerationType

="0") public class Nodes { @Id     @ GeneratedValue (strategy=GenerationType.IDENTITY

;   {         @Id @ GeneratedValue     

    @ GeneratedValue (strategy = GenerationType.AUTO)     private Long id

@ GeneratedValue (strategy = GenerationType. SEQUENCE , generator = "seq" ) private Long id

Hello, I have the following 2 entities : @Entity public class TestEntity implements LocalEntity {     @Id     @ GeneratedValue     private Long key;     private Long clientKey;     private String

the database is @ GeneratedValue , and at the commit clause it throws the exception. If you could explain

; @ GeneratedValue (strategy=GenerationType.IDENTITY)     private Long id; }   Tsu

.persistence.Entity; import javax.persistence. GeneratedValue ; import javax.persistence.GenerationType

public static class CacheData { @ GeneratedValue @Id long id; @Index int hash; String data; public long

;  @Id @ GeneratedValue long id;              ... ; static class B {         @Id @ GeneratedValue long id;   

.persistence.EntityManagerFactory; import javax.persistence. GeneratedValue ; import javax.persistence.Id