标题: ORA-09836: addCallback: could not add a port to the callback set. [打印本页] 作者: admin 时间: 2016-8-3 16:00 标题: ORA-09836: addCallback: could not add a port to the callback set. ORA-09836:addCallback: could not add a port to the callback set. Cause: The port_set_add system called failed. Action: Possibleoperating system error. Contact Oracle support.