Could not synchronize database state with session问题,说保存空 ,可以在post.hbm.xml文件里设置inverse="true",这样就可以完美的解决这个问题,主要是person_post里的post为联合主键,它不能为空 或者更新post岗位表时,会更新userrelation表,把bpost更新为空了,这可不行啊 也必须得设置inverse=true;如下图…
http://neeraj-dba.blogspot.com/2011/10/ora-10456-cannot-open-standby-database.html Once while starting my standby database i found that database is not opening in normal mode. It throws the error-10456 :cannot standby database. On performing some…