Re: ORA-29278: SMTP transient error: 421 Service not available

the first line tells it all, the smtp service isnt available at the server
you are using

On 27/07/06, xiaoyan <xiaoyezi.xyz@xxxxxxx> wrote:

Hi,all When I try to use *UTL_SMTP* package to send mail,I got the following error:

*ORA-29278: SMTP transient error: 421 Service not available *

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