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spring - 我已将@Transactional 放入方法中，但它仍会在回滚之前提交事务

问题描述

Spring中如何实现事务管理

我的方法如下

@Transactional(rollbackFor = RuntimeException.class, propagation = Propagation.REQUIRED)
@Override
public InwardDTO saveEntity(InwardDTO entity) throws Exception {
    try {
        costCalculation(entity);
        InwardDTO dto = super.saveEntity(entity);
        addStock(dto.getDetails(), dto.getId());
        return dto;
    } catch (Exception ex) {
        throw ex;
    }
}

private void addStock(Set<InwardDetailsDTO> argDetailsDTOSet, Long argInwardId) throws RuntimeException {
    String SUBMODULE = getModuleNameForLog() + " [addStock()] ";

    if (1 == 1) {
        throw new RuntimeException("Test Case");
    }
}

日志就像，

2020-02-29 15:01:14.210 TRACE 14504 --- [nio-8080-exec-2] o.s.t.i.TransactionInterceptor           : Getting transaction for [org.springframework.data.jpa.repository.support.SimpleJpaRepository.save]
Hibernate: insert into tbl_inward_chemical (date, invoice_number, is_deleted, party_id, po_id, pre_inward_id_id, remark, slip, total_amount, total_weight) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: insert into tbl_inward_details_chemical (inward_id, is_deleted, is_pass, party_moisture_id, party_ph_id, party_price, party_purity_id, party_solubility_id, party_weight, product_name_id, received_moisture_id, received_ph_id, received_price, received_purity_id, received_solubility_id, received_weight, total_price) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: insert into tbl_inward_details_chemical (inward_id, is_deleted, is_pass, party_moisture_id, party_ph_id, party_price, party_purity_id, party_solubility_id, party_weight, product_name_id, received_moisture_id, received_ph_id, received_price, received_purity_id, received_solubility_id, received_weight, total_price) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
2020-02-29 15:01:14.216 TRACE 14504 --- [nio-8080-exec-2] o.s.t.i.TransactionInterceptor           : Completing transaction for [org.springframework.data.jpa.repository.support.SimpleJpaRepository.save]
2020-02-29 15:01:14.216 TRACE 14504 --- [nio-8080-exec-2] o.s.t.i.TransactionInterceptor           : Completing transaction for [com.alignedorg.chemical.inward.service.InwardService.saveEntity] after exception: java.lang.RuntimeException: Test Case
2020-02-29 15:01:14.216 TRACE 14504 --- [nio-8080-exec-2] o.s.t.i.RuleBasedTransactionAttribute    : Applying rules to determine whether transaction should rollback on java.lang.RuntimeException: Test Case
2020-02-29 15:01:14.216 TRACE 14504 --- [nio-8080-exec-2] o.s.t.i.RuleBasedTransactionAttribute    : Winning rollback rule is: RollbackRuleAttribute with pattern [java.lang.RuntimeException]
2020-02-29 15:01:14.222 ERROR 14504 --- [nio-8080-exec-2] c.a.core.utillity.log.ApplicationLogger  :  [ Inward Controller ]  [SAVE] Test Case

java.lang.RuntimeException: Test Case

在此事务中始终在 addStock 方法回滚之前提交......在日志中它显示为事务正在回滚但条目保存在数据库中......

标签： springhibernatespring-bootjpa

解决方案

Spring事务bean必需列表：

1.Jdbc模板

@Bean(name = "jdbcTemplate")
public JdbcTemplate creatJdbcTemplate(@Qualifier("dataSource") DataSource dataSource) {
    return new JdbcTemplate(dataSource);
}

2.数据源

@Bean(name = "dataSource")
public DataSource creatDataSource() {
    DriverManagerDataSource ds = new DriverManagerDataSource();
    ds.setDriverClassName(driverClassName);
    ds.setUrl(url);
    ds.setUsername(username);
    ds.setPassword(password);
    return ds;
}

3.事务管理器

@Bean(name = "transactionManager")
public PlatformTransactionManager creatTransactionManager(DataSource  dataSource) {
    return new DataSourceTransactionManager(dataSource);
}

4.@EnableTransactionManagement以上1个@Configuration Class激活TxManager

5.使用JdbcTemplate的instance( @Autowired) inDaoImplements来执行sql with query()|| update()方法

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