@Controller
@EnableAutoConfiguration
public class SampleController {
@Autowired
private WeiboRepository weiboRepository;
@Autowired
private TwitterRepository twitterRepository;
@RequestMapping("/postWeibo")
@ResponseBody
public void postWeibo() {
Weibo weibo = new Weibo("Weibo");
weiboRepository.save(weibo);
postTwitter();
}
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public void postTwitter() {
Twitter twitter = new Twitter("Twitter");
twitterRepository.save(twitter);
throw new RuntimeException();
}
public static void main(String[] args) throws Exception {
SpringApplication.run(SampleController.class, args);
}
}
代码逻辑:添加一条微博的同时添加一条推特,postTwitter手动抛出异常模拟回滚
预期结果:Twitter表由于抛出异常造成回滚,Weibo表正常添加
实际结果:虽抛出异常但Twitter、Weibo表均正常添加
请问我已经设置了@Transactional,事务级别为REQUIRED表明postTwitter会单独开启新的事务,为何实际执行结果与预期不符合呢?