标题: ORA-21521: exceeded maximum number of [打印本页] 作者: admin 时间: 2016-8-31 16:48 标题: ORA-21521: exceeded maximum number of ORA-21521: exceededmaximum number of connections in OCI (object mode only) Cause: User exceeded the maximum number of connections (255)that can be
supported by an OCI environment in object mode. Action: Closesome of existing and unused connections before opening more
connections.