标题: ORA-27506: IPC error connecting to a port [打印本页] 作者: admin 时间: 2016-9-2 11:17 标题: ORA-27506: IPC error connecting to a port ORA-27506: IPC error connecting to a port Cause: This is an operatingsystem/cluster interconnect error. Action: Check the value oferrno and contact Oracle Support Services.