标题: ORA-12601: TNS:information flags check failed [打印本页] 作者: admin 时间: 2016-8-9 11:40 标题: ORA-12601: TNS:information flags check failed ORA-12601:TNS:information flags check failed Cause: The TNS information flags set by the process prior toconnection
negotiation were not present after the negotiation was finished. Action: Thisis an internal error. Enable tracing and attempt to repeat the error. If
it occurs again, contact Oracle Customer Support.