命令：expdp system@192.168.22.22:1522/prod directory=DATA_PUMP_DIR ....

 

首先：我确认了ip，监听（grid监听名为prod），端口号，依然执行命令报错

UDE-12154: operation generated ORACLE error 12154
ORA-12154: TNS:could not resolve the connect identifier specified

 

结果是 system后没有跟密码

WTF!!!!!!!!!!!!!!!!!!!!!!?????????