问题描述 Traceback (most recent call last): File "/home/sysu/qfy/project/GCL/GCL/Main.py", line 281, in <module> main(args) File "/home/sysu/qfy/project/GCL/GCL/Main.py", line 200, in main
2019独角兽企业重金招聘Python工程师标准>>> 在Hibernate中,删除存在关联关系的一个对象时,会出现 org.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations)这个异常 解决方案如
在hibernate 删除关联时会出现eleted object would be re-saved by cascade (remove deleted object from associations)的异常,结合别人的和自己的经验通常有三种解决的方案: 方法1 删除Set方的cascade: 方法2 解决关联关系后,再删除 onside.getManys().remove(this
from: http://blog.csdn.net/jiqiren007/article/details/6142502 linux中每个进程有六个或者更多的ID与其关联: real user id一般是从passwd文件中获取的,一般是不会发生改变的,当然也可以改变。可以理解为启动该进程的用户,即哪个用户启动了该进程,那么该进程的real user id就