标题: ORA-28183: proper authentication not provided [打印本页] 作者: admin 时间: 2016-9-3 10:02 标题: ORA-28183: proper authentication not provided ORA-28183: proper authentication not provided by proxy Cause: A client user must beauthenticated but no authentication credentials were
provided by the proxy user. Action: Provide some form ofauthentication credentials.