标题: ORA-08342: sropen: failed to open a redo server connection [打印本页] 作者: admin 时间: 2016-8-2 09:55 标题: ORA-08342: sropen: failed to open a redo server connection ORA-08342: sropen:failed to open a redo server connection Cause: An error occurred trying to connect to the redoserver. Action: TheOS specific error message should tell you what to do.