当我执行以下涉及 UTL_HTTP.REQUEST 调用的语句时,我得到ORA-29024: Certificate validation failure:
SELECT UTL_HTTP.REQUEST('https://www.google.com') from DUAL;
ORA-29273: HTTP request failed
ORA-06512: at "SYS.UTL_HTTP", line 1620
ORA-29024: Certificate validation failure
ORA-06512: at "SYS.UTL_HTTP", line 380
ORA-06512: at "SYS.UTL_HTTP", line 1560
ORA-06512: at line 1
根据自治数据库文档,UTL_HTTP 是受支持的 PL/SQL 包之一。为什么这个查询不起作用?