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hi,
I have to restart tomcat every time whenever the
smtp sever, which I used to send mail, is restarted.
I used mail scheduler to retreive mails and send
them at a certain period of time.Sometimes the smtp mail server is down, so
tomcat prompts me: "javax.mail.MessagingException: unknown smtp host
". But when the smtp server is up again, tomcat should be able to make a
connection to this smtp server. However, it doesn't act in this way, it still
recognize that smtp server is down and still can't find smtp mail
sever.
In the coding, it retreives the mails from the
queue and make a new connetion to mail server at a certain period of time. But
it looks like the connection is never being made.
Does anyone have similar situations like
this?
Thanks a lot,
Hong
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