springcloud-jpa-seata rollback didn't work

springcloud-jpa-seata 1.0.0-SNAPSHOT
seata-server 0.5.2
mysql 5.7.24

1 http://127.0.0.1:8084/purchase/rollback 库存表storage_tbl依然会减1，其他表能正常回滚
2 http://127.0.0.1:8084/purchase/commit 断点到AccountService 服务
accountDAO.save(account); 后面休眠一段时间
try {
Thread.sleep(100000);
} catch (InterruptedException e) {
e.printStackTrace();
}；这时order_tbl正常回滚，storage_tbl和account_tbl依然会减。

undo_log 调试过程一直没有日志记录，分布式事务没有失效

Reproduce the problem with the listed Seata, MySQL, and sample versions by running /purchase/rollback and /purchase/commit. Start at the purchase endpoints and AccountService around accountDAO.save(account), then inspect the rollback behavior for storage_tbl, order_tbl, account_tbl, and undo_log; done means the reported transaction rollback behavior is explained and corrected.

Written by the indexing model from the issue text.