Message Title

If an entity maps a field and the discriminator on the same column, the entity persister tries to use the same value persister for both the discriminator and the field, which causes problems if the field is mapped using a different type.

@Entity
@Inheritance(strategy = SINGLE_TABLE)
@DiscriminatorColumn(name = "code")
public abstract class MarketValue {

	@Id
	@GeneratedValue(strategy = AUTO)
	private final Long id;

	@Column(nullable = false, insertable = false, updatable = false)
	private final MarketId code;
	
	....
}

Caused by: java.lang.IllegalArgumentException: Can not set final com.example.demo.model.MarketId field com.example.demo.model.MarketValue.code to java.lang.String
	at java.base/jdk.internal.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167) ~[na:na]
	at java.base/jdk.internal.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171) ~[na:na]
	at java.base/jdk.internal.reflect.UnsafeQualifiedObjectFieldAccessorImpl.set(UnsafeQualifiedObjectFieldAccessorImpl.java:83) ~[na:na]
	at java.base/java.lang.reflect.Field.set(Field.java:799) ~[na:na]
	at org.hibernate.property.access.spi.SetterFieldImpl.set(SetterFieldImpl.java:53) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final]
	... 103 common frames omitted