troubleshooting Question

Not able to send Email after 5 mails from JavaMail to MS Exchange

Avatar of Priyanshu Agarwal
Priyanshu AgarwalFlag for India asked on
JavaExchange
3 Comments1 Solution158 ViewsLast Modified:
Hello ,

I tried to send email to a mail server from JAVA code via javamail on port 25 but whenever I trigger mail only 5 mail going properly other than that all were fail with error messgae "421 4.4.2 Message submission rate for this client has exceeded the configured limit" . I asked the mail provider for Messgae rate limit of receiving connector , they send a data with
Name                                              Message Rate Limit              Binidings
Default                                            unlimited                                [::]:2525
Client Proxy                                    5                                               [::]:465
Default frontend                           unlimited                                 [::]:25
outbound proxy frontend           unlimited                                 [::]:717
client frontend                              5                                                [::]:587

Kindly let me know what I have to change on server side or on client side . And what is the reason for this issue even Message rate limit is unlimited on Default Frontend (Port 25)

Regards,
Priyanshu Agarwal
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