Hibernate don't work in CommandLineRunner

Question

I am trying to make a simple hibernate application and when I am trying to run it using usual java class it works well, but when I am trying to run it using CommandLineRunner using Spring Boot it fails with an error

java.lang.IllegalStateException: Failed to execute CommandLineRunner
Caused by: org.hibernate.PropertyAccessException: Could not set field value [1] value by reflection : [class springboottest.entity.Item.id] setter of springboottest.entity.Item.id
Caused by: java.lang.IllegalArgumentException: Can not set int field springboottest.entity.Item.id to springboottest.entity.Item

when session.save(item1); executed.
CommandLineRunner works well, for example

@Service
public class DBInit implements CommandLineRunner
{
    @Override
    public void run(String[] args)
    {
        System.out.println("woring");
    }
}

prints "working" as expected.
Hibernate also works well if used with normal java class with main(), but Hibernate don't working inside run() in CommandLineRunner.
I don't use none of Spring Boot features here like dependency injection or something else, just plain java code.
So why I have an error and how to make it work?

// don't working
@Service
public class DBInit implements CommandLineRunner
{
    @Override
    public void run(String[] args)
    {
        Configuration configuration = new Configuration().configure();
        configuration.addAnnotatedClass(Item.class);
        SessionFactory sessionFactory = configuration.buildSessionFactory();

        try (Session session = sessionFactory.openSession())
        {
            Item item1 = new Item("itemName");
            session.beginTransaction();
            session.save(item1);
            session.getTransaction().commit();
        }
    }
}

// working well
public class DBInit
{
    public static void main(String[] args)
    {
        Configuration configuration = new Configuration().configure();
        configuration.addAnnotatedClass(Item.class);
        SessionFactory sessionFactory = configuration.buildSessionFactory();

        try (Session session = sessionFactory.openSession())
        {
            Item item1 = new Item("itemName");
            session.beginTransaction();
            session.save(item1);
            session.getTransaction().commit();
         }
    }
}

Item class

import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import javax.persistence.*;

@Entity
@Table(name = "items")
@NoArgsConstructor
public class Item
{
    @Id
    @GeneratedValue
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column
    @Getter
    @Setter
    private int id;
    
    @Getter
    @Setter
    @Column(nullable = false)
    private String name;
    
    public Item(String name)
    {
        this.name = name;
    }
}

hibernate.cfg.xml

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-configuration xmlns="http://www.hibernate.org/xsd/orm/cfg">
    <session-factory>
        <property name="connection.url">jdbc:postgresql://localhost:5432/postgres</property>
        <property name="connection.driver_class">org.postgresql.Driver</property>
        <property name="connection.username">postgres</property>
        <property name="connection.password">123</property>
        <property name="dialect">org.hibernate.dialect.PostgreSQL94Dialect</property>
        <property name="show_sql">true</property>
        <property name="hbm2ddl.auto">create</property>
        <property name="format_sql">true</property>

        <mapping class="springboottest.entity.Item"/>
    </session-factory>
</hibernate-configuration>