September 15, 2023 at 7:50 pm
Subscriptions started failing recently.
SSRS 2017 using AWS SES via SMTP relay on server.
I am seeing this error in RSManagement logs -- I don't know if it is related or not:
SSRS System.Net.Http.HttpRequestException: Error while copying content to a stream. ---> System.IO.IOException ---> System.Net.HttpListenerException: The I/O operation has been aborted because of either a thread exit or an application request Line 3: at Microsoft.Owin.Host.HttpListener.RequestProcessing.ExceptionFilterStream.EndWrite(IAsyncResult asyncResult
Any ideas what this error means, and how to resolve it?
I had added registry settings to ensure we use TLS1.2 for mail as described here. I have not yet rebooted the server for the .NET changes.
I'm also finding this error in the logs:
System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
---> (Inner Exception #0) System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first
. Additional Information: SmtpException StatusCode:MustIssueStartTlsFirst
How can I resolve this? How do I issue STARTTLS when I am using local SMTP relay w/ no login/authentication (of course using authentication to the actual SMTP service)
Can I skip the SMPT relay & use AWS SES SMTP directly w/ TLS settings?
September 16, 2023 at 8:10 pm
Thanks for posting your issue and hopefully someone will answer soon.
This is an automated bump to increase visibility of your question.
September 17, 2023 at 4:41 pm
I don't and haven't used any of this sort of thing. "Bumping" this for you and, because I'm interested, for me as well.
--Jeff Moden
Change is inevitable... Change for the better is not.
Viewing 3 posts - 1 through 2 (of 2 total)
You must be logged in to reply to this topic. Login to reply
This website stores cookies on your computer.
These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media.
To find out more about the cookies we use, see our Privacy Policy