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Hello ALL,
Please find below the case that I encountered during my tests:
Case 1 : send a simple email result OK => receipt of email
Case 2 : send two different emails but not in the same minute( time) , Result OK => receipt of both emails
Case 3 : send two different emails in the same minute result KO => receipt of a single email !!! ??? normally I should receive two emails
Thank you for your help
Hi Hassan,
Unfortunately, I'm not able to create a reproducible scenario. Have you already tried to use the outgoing email option with the batch job?
Hi André,
Yes is related to my first question, I just executed the code for sending email (at the top) two time in the same minute.
i think is related to SSL/ TLS 1.0 /TLS 1.2 version !
Thanks,
Hassan
Hi Hassan,
Can you tell if this is related to this question? If so, what have you done exactly to get this error?
Thank you André,
i can now catch the exception :
EXception: Received an unexpected EOF or 0 bytes from the transport stream
Any solution to suggest ?
Thanks
Hassan
Hi Hassan,
I have not done this myself. There are examples in the standard where this function is used. E.g. timesheet and workflow notifications. You can review how it has been done by reverse engineering.
Hello André,
Thank you for your answer, it's clear.
Do you have any idea how i can do this by using my initial code?
Best regards,
Hassan
Hi HEL,
The coding is sending emails directly. In that case, indeed the Email sending status form is not used. Using this code, you have to review Exchange server settings to see what might be wrong here. The coding is taking care of exceptions. You are never receiving an error when it is failing?
You can also consider to refactor the code to use the outgoing emails table. Then a batch job will take care of sending and then you can also set the retry mechanism.
Hello All,
Thank you for your answers :)
Here is my code is running by a bouton in form, I can't see the list of sent emails so see the status of each email if it's sent or blocked or pending !!
Do you have any idea on how to view and reprocess blocked emails ?
FYI : The table outgoingEmailTable is empty
public void sendMail()
{
SysEmailParameters emailParameters = SysEmailParameters::find();
SMTPRelayServerName relayServer;
SMTPPortNumber portNumber;
SMTPUserName userName;
SMTPPassword password;
Str1260 subject;
Str1260 body;
InteropPermission interopPermission;
SysMailerNet mailer;
System.Exception e;
MapEnumerator mapEnum;
;
if (!emailPrimary)
{
throw warning("Email invalide");
}
if (parameters.EmailNotification == NoYes::No)
{
return;
}
if (emailParameters.SMTPRelayServerName)
relayServer = emailParameters.SMTPRelayServerName;
else
relayServer = emailParameters.SMTPServerIPAddress;
portNumber = emailParameters.SMTPPortNumber;
userName = emailParameters.SMTPUserName;
password = SysEmailParameters::password();
subject = strFmt("TESTMAIL: %1", mwoId);
body = notes;
CodeAccessPermission::revertAssert();
try
{
interopPermission = new InteropPermission(InteropKind::ComInterop);
interopPermission.assert();
mailer = new SysMailerNet();
mailer.SMTPRelayServer(relayServer,portNumber,userName,password, false);
mailer.fromAddress(userName);
mailer.tos().add(emailPrimary);
mapEnum = emailMap.getEnumerator();
while (mapEnum.moveNext())
{
mailer.ccs().add(mapEnum.currentValue());
}
mailer.subject(subject);
mailer.htmlBody(body);
mailer.enableSsl(true);
mailer.sendMail();
CodeAccessPermission::revertAssert();
}
catch (Exception::CLRError)
{
e = ClrInterop::getLastException();
while (e)
{
info(e.get_Message());
e = e.get_InnerException();
}
CodeAccessPermission::revertAssert();
}
}
Hi HEL
In addition, have you verified the form with Email sending status if they are pending or in a failed state? If it is failed, it might be caused by "spam" policies on the Exchange server or Anti-virus scanners. In that case, you can set a retry mechanism in the email settings. See also the documentation: docs.microsoft.com/.../configure-email-functionality-in-microsoft-dynamics-ax
Hello HEL,
Can you please provide us more information on how you send the emails, where and how they were triggered and what you mean in case 3 by receiving a single email? Also, are these workflow related emails or others? Is this functionality related to a standard feature or something modified, etc.?
Many thanks,
Ludwig
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