ORA-29278: SMTP transient error: 421 Service not available
一般来说,很可能是邮件服务器连接不上
p_conn := utl_smtp.open_connection('xx.xx.xxx.xxx', xxx);
解决方法也很简单,将ip改为正确的邮件服务器ip即可
- transient available Service 29278 errortransient available service 29278 service_base information dependency available service usereventservice available localhost untolerated available error nodes 29278 transient transient作用 注解transient sample-based permanent and transient quot serializable transient fields