如何使用MySQL后端设置Hibernate save()调用的超时?

We ran into a problem in a large, Java, Hibernate-based system last week. Our backend MySQL database (hosted on Amazon RDS) went unresponsive for 5-10 minutes (it would still accept connections, but due to hardware issues, its write throughput dropped to zero). This piece of code:We ran into a problem in a large, Java, Hiberna