您的位置:首页 > 大数据 > 人工智能

No EntityManager with actual transaction available for current thread - cannot reliably process 'mer

2018-03-28 11:39 691 查看
No EntityManager with actual transaction available for current thread - cannot reliably process 'merge' call; nested exception is javax.persistence.TransactionRequiredException: No EntityManager with actual transaction available for current thread - cannot reliably process 'merge' call
检查操作数据库的service方法是否忘记 @Transactional注解
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: 
相关文章推荐