标题: ORA-12518: TNS:listener could not hand off [打印本页] 作者: admin 时间: 2016-8-9 10:15 标题: ORA-12518: TNS:listener could not hand off ORA-12518:TNS:listener could not hand off client connection Cause: The process of handing off a client connection toanother process failed. Action: Turnon listener tracing and re-execute the operation. Verify that the
listener and database instance are properly configured for direct handoff. If
problem persists, call Oracle Support.