[FIXED] search field in List @IndexedEmbedded

Issue

I have an entity that has a list of entities, i added @IndexedEmbedded in this list to be able to search into it. So i want to search all entities that has the id 123 and the attribute x equals a given value. I tried with the code bellow but i have this error

Unable to find field bEntity.x in com.xx.xx.AEntity

@Entity
@Indexed
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
public class AEntity implements Serializable {

    private static final long serialVersionUID = 1L;
    
    @Id
    @Field
    private String id;

    @IndexedEmbedded
    @ElementCollection
    private Set<BEntity> bEntity;
    
}


@Entity
@IdClass(BPK.class)
public class BEntity implements Serializable {

    private static final long serialVersionUID = 1L;

    @Id
    @Field(name = "x_number")
    private String x;

    @Id
    @Field(name = "y_number")
    private String y;
    
}

QueryBuilder queryBuilder = getFullTextEntityManager().getSearchFactory().buildQueryBuilder().forEntity(AEntity.class).get();    
Query query = queryBuilder.bool()
            .must(queryBuilder.keyword().onField("id").matching("123").createQuery())
            .must(queryBuilder.keyword().onField("bEntity.x").matching(str).createQuery())
            .createQuery();

Solution

Your field is called bEntity.x_number, not bEntity.x:

    @Field(name = "x_number")

That's why you're getting this error.

Use bEntity.x_number instead of bEntity.x in your query and you should be fine.

Answered By - yrodiere