标题: ORA-12658: ANO service required but TNS [打印本页] 作者: admin 时间: 2016-8-10 11:56 标题: ORA-12658: ANO service required but TNS ORA-12658: ANOservice required but TNS version is incompatible Cause: A client process that is running an earlier version ofTNS attempted to
connect but the connection failed because the server process required that anANO
service (authentication, encryption, etc.) be used. Action: Relinkthe calling executable and retry the connection or eliminate the
requirement that the service be used on the server side.