标题: ORA-12534: TNS:operation not supported [打印本页] 作者: admin 时间: 2016-8-9 10:19 标题: ORA-12534: TNS:operation not supported ORA-12534: TNS:operationnot supported Cause: An internal function received a request to perform anoperation that is not
supported (on this machine). Action: Notnormally visible to the user. For further details, turn on tracing and
reexecute the operation. If error persists, contact Oracle Customer Support.