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About Embeddable

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New to Product & Having An Issue

.... @Embeddable @Access(AccessType.PROPERTY) public class DomainId implements Serializable ... part of the manual confused. Instances of user defined classes (entity classes and embeddable
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NullPointerException when using multithreading

; } @Embeddable public class EmbeddableA { @OneToOne(cascade=CascadeType.ALL) private HashMap myMap; } @Embeddable public class EmbeddableB { @OneToOne
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Performance in SELECT statement

... } @Embeddable public class State {     private Long lastProcessingDate;     private int ... of embeddable class. Define a path index on TestEntity instead: @Entity @Index(members={"state
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Pre-detach loading: retrieval by navigation not working in if statement

an entity class as a boolean wrapper rather than embeddable class, which could be more efficient ... as a boolean wrapper rather than embeddable class, > which could be more efficient (and as a bonus
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Query on Embedded Primary Key?

java.util.List; import javax.persistence.Embeddable; import javax.persistence.EmbeddedId; import ... ();     }             @Embeddable public static class Primkey2 implements Serializable {     public long field1
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Searching lists within objects

>(); } @Embeddable class Attribute {     private AttributeType type;     private String value; } Embedded objects are compared by content (and not by ID), so you can build new embeddable
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Some details about db behavior

me with this please link them. Regards If A is an entity class (and not an embeddable class) after persisting a B ... the database. If A is an embeddable class the content of A will be persisted as part of the B instance
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ObjectDB version 2.4.7

Version 2.4.7 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
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ObjectDB version 2.6.5

. Fixed a bug in querying enhanced embeddable classes. Fixed server crash on exceeding maximum number
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ObjectDB version 2.7.2

definition to a new defined embeddable class. Fixed a possible collision of using multiple servers