标题: ORA-06121: NETTCP: access failure [打印本页] 作者: admin 时间: 2016-7-26 15:35 标题: ORA-06121: NETTCP: access failure ORA-06121: NETTCP:access failure Cause: The host's SQL*Net TCP/IP server was unable to testthe accessibility of
the SID mapping file (specified in CONFIG.ORA) associated with this connection
request. See the SQL*Net TCP/IP server log file for more details. Action: Contactyour customer support representative.