解决 : Could not commit JPA transaction RollbackException: Transaction marked as rollbackOnly

1. 报错如题:

RollbackException: Transaction marked as rollbackOnly

2. 原因是在一个事物 (Transaction) 中有另外一个事物,内部事物已经报错了(可能要求回滚)。发生异常后当前的事务就被标记为 rollback-only,外层事务管理器却还想要执行 commit ,这时就会抛出如题异常。

我的出错代码如下 ( sql 中把使用本地 sql 和 jpa 混用了,写了个 a ,sql 中并无此字段 。):

List<Object> removeList = null;
                logger.error("\n\n\n-----------uid-----:" + uid + "\n\n\n");
                if (StringUtils.isNotEmpty(uid)) {
                    EntityManager em = null;
                    try {
                        em = entityManager;
                        String querSql = "SELECT a FROM gaei_work_weight WHERE approver_id != ? AND employee_id = ? ";
                        Query quer = em.createNativeQuery(querSql);
                        quer.setParameter(1, uid);
                        quer.setParameter(2, uid);
                        removeList = quer.getResultList();
                        logger.error("\n\n\n-------------------------不由他审批数据为:" + removeList.size());
                    } catch (Exception e) {
                        logger.error("", "判断是否领导时异常", e.getMessage());
                    } finally {
                        if (null != em) {
                            em.close();
                        }
                    }
                }

3. 解决:

只要解决了内层事物的报错就自然 OK了。

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转载自blog.csdn.net/u011314442/article/details/81162296
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