标题: ORA-12207: TNS:unable to perform navigation [打印本页] 作者: admin 时间: 2016-8-8 16:49 标题: ORA-12207: TNS:unable to perform navigation ORA-12207: TNS:unableto perform navigation Cause: Improperly configured navigation file TNSNAV.ORA. Action: Checkthe syntax of the TNSNAV.ORA file on the application`s machine,
and verify that it lists the correct communities.