@CreationTimestamp is not available with Instant Variable

Question

I am trying to use @CreationTimestamp for an instance variable of Instant type.

I am using hibernate.version 5.2.10 and imported import org.hibernate.annotations.*; but still showing No Default Proposals.

Here is my code

import java.time.Instant;
import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import org.hibernate.annotations.*;
    @MappedSuperclass
    public class AbstractEntity {

        @Id
        @Column(nullable=false,updatable=false)
        @GeneratedValue(strategy=GenerationType.IDENTITY)
        protected Long id;

        @CreationTimestamp
        protected Instant created;

        public Long getId() {
            return id;
        }

        public void setId(Long id) {
            this.id = id;
        }

        public Instant getCreated() {
            return created;
        }

Answer 1

You can try to add @EntityListeners(AuditingEntityListener.class) annotation on the class.