org.springframework.orm.ObjectOptimisticLockingFailureException: строка была обновлена или удалена другой транзакцией (или сопоставление несохраненных значений было неверным): [ru.clevertec.newsonline.entity.News# 7289c37a-8bfa-4092-872b-f1e4a8c319c6]
Другие методы проходят успешно тесты.
Почему я это получил?
Код: Выделить всё
[Hibernate]
select
n1_0.news_id,
n1_0.author_id,
n1_0.category_id,
n1_0.content_link,
n1_0.date_of_news,
n1_0.header_news,
n1_0.is_published,
n1_0.short_description,
c2_0.news_id,
c2_0.comment_id,
c2_0.user_id,
c2_0.date_of_comment,
c2_0.text_comment
from
news_online.news n1_0
left join
news_online.comment c2_0
on n1_0.news_id=c2_0.news_id
where
n1_0.news_id=?
[Hibernate]
select
n1_0.news_id,
n1_0.author_id,
n1_0.category_id,
n1_0.content_link,
n1_0.date_of_news,
n1_0.header_news,
n1_0.is_published,
n1_0.short_description
from
news_online.news n1_0
where
n1_0.news_id=?
org.springframework.orm.ObjectOptimisticLockingFailureException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [ru.clevertec.newsonline.entity.News#7289c37a-8bfa-4092-872b-f1e4a8c319c6]
Код: Выделить всё
@Repository
public interface NewsRepository extends JpaRepository, IRepository, IFilterEntityRepository {
}
Код: Выделить всё
public interface IRepository {
List findAll();
Page findAll(Pageable pageable);
Optional findById(UUID id);
E save(E e);
void delete(E e);
}
Код: Выделить всё
@DataJpaTest
@ActiveProfiles("test")
@AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE)
class NewsRepositoryIT {
@Test
public void shouldSaveNews() {
//given
News newNews = NewsTestBuilder.builder().build().buildNewsForSave();
//when
newsRepository.save(newNews);
//then
assertEquals(21, newsRepository.findAll().size());
assertTrue(((CrudRepository) newsRepository).findById(newNews.getNewsId()).isPresent());
}
Подробнее здесь: https://stackoverflow.com/questions/793 ... repository