@Service
public class ItemService {
    private List<String> list = Arrays.asList("A", "B", "C", "D", "E");
    @Autowired
    private ItemRepository itemRepository;

    @Transactional
    @Scheduled(fixedDelay = 1000 * 10)
    public void doSomething() {
        System.out.println("Run!");
        for (int i = 0; i < 5; i++) {
            doOneThing(new Item(i, list.get(i)));
        }
    }

    private void doOneThing(Item item) {
        System.out.println("Insert: " + item);
        if ("D".equals(item.getName())) {
            throw new RuntimeException("Hello");
        }
        itemRepository.save(item);
    }
}

public interface ItemRepository extends JpaRepository<Item, Integer>{
}

@Entity
public class Item {

	@Id
	@GeneratedValue
	private int id;

	private String name;

	public Item() {
	}

	public Item(int id, String name) {
		this.id = id;
		this.name = name;
	}

	public int getId() {
		return id;
	}

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

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	@Override
	public String toString() {
		return "Item{" +
				"id=" + id +
				", name='" + name + '\'' +
				'}';
	}
}