Hello
I have the following problem:
I defined a BaseEntity for all my Entity classes. This BaseEntity class
contains only the id.
In this way I don't need to define id variables in every Entity class.
I have a CatalogProduct class which extends the BaseEntity class.
But when I run the query for an entity, for example:
em.createQuery("select p from CatalogProduct p").getResultList(), it
always tries to select from the BaseEntity table which doesn't exist.
What is causing the problem?
@MappedSuperclass
public abstract class BaseEntity {
@Id
@Column(name="id")
private long id;
public long getId() {
return id;
}
}
@Entity
@Table(schema="PLI", name = "PLI_CATALOG_PRODUCTS")
@DiscriminatorColumn(name="PRODUCT_TYPE")
public abstract class CatalogProduct extends BaseEntity{
......
......
}
Leon
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