For a couple of month we have been sending reports to about 100 users.
We recently enabled MFA on our Office365 Tenant. I added the user sending reports to exceptions. But now the service only sends about 60 of the 100 emails. I have looked into the logs and cant find what the problem actually is.
I have added the error message below.
Than you!
emailextension!WindowsService_12!8850!01/03/2022-06:45:12:: e ERROR: Error sending email. Exception: System.AggregateException: One or more errors occurred. ---> System.Net.Mail.SmtpException: The server committed a protocol violation The server response was:
at System.Net.Mail.SendMailAsyncResult.End(IAsyncResult result)
at System.Net.Mail.SmtpClient.SendMailCallback(IAsyncResult result)
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait(TimeSpan timeout)
at Microsoft.ReportingServices.EmailDeliveryProvider.EmailProvider.Deliver(Notification notification)
---> (Inner Exception #0) System.Net.Mail.SmtpException: The server committed a protocol violation The server response was:
at System.Net.Mail.SendMailAsyncResult.End(IAsyncResult result)
at System.Net.Mail.SmtpClient.SendMailCallback(IAsyncResult result)<---
. Additional Information: SmtpException StatusCode:GeneralFailure
notification!WindowsService_12!8850!01/03/2022-06:45:12:: e ERROR: Error occurred processing subscription bb732977-1cb9-4fef-8201-193e0e8b20b8: Failure sending mail: One or more errors occurred.Mail will not be resent.
I actually found the solution. For some reason part of the emails were being sent using TLS 1.0 and the rest were using TLS 1.2 I disabled TLS 1.0 through the registry and it went back to normal.
Related
We are on Windows Server 2012 R2 and SQL Server 2016 using a smtp office 365 server for our email in Reporting Services. The service has stopped working using Username and password (Basic) because, we believe, it now requires Oauth. There is no clear option for that in Reporting Services. The error in the reporting logs is below.
Has anyone else had to deal with this issue with Reporting Services mailing a report? Is there a solution for this?
ERROR: Error sending email. Exception: System.Net.Mail.SmtpException:
Failure sending mail. ---> System.IO.IOException: Unable to read data
from the transport connection: net_io_connectionclosed. at
System.Net.Mail.SmtpReplyReaderFactory.ProcessRead(Byte[] buffer,
Int32 offset, Int32 read, Boolean readLine) at
System.Net.Mail.SmtpReplyReaderFactory.ReadLines(SmtpReplyReader
caller, Boolean oneLine) at
System.Net.Mail.SmtpReplyReaderFactory.ReadLine(SmtpReplyReader
caller) at System.Net.Mail.CheckCommand.Send(SmtpConnection conn,
String& response) at
System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command,
MailAddress from, Boolean allowUnicode) at
System.Net.Mail.SmtpTransport.SendMail(MailAddress sender,
MailAddressCollection recipients, String deliveryNotify, Boolean
allowUnicode, SmtpFailedRecipientException& exception) at
System.Net.Mail.SmtpClient.Send(MailMessage message)
EDIT: Apologies, apparently I was sent the wrong error that was happening.
I'm trying to get my web application up and running. It uses Kentico. I connected to the admin page which is taking me through the initial database ans site setup. It ran through "Creating database objects". I can see the tables are now in the database. The "Next" button hasn't become active.
This error is in the Creating database objects log:
at CMS.DataEngine.SqlInstallationHelper.ImportDefaultData(IDataConnection connection, String dataFolder, LogMessage log, String defaultErrorMessage)
at CMS.DataProviderSQL.DataConnection.BulkInsert(DataTable sourceData, String targetTable, BulkInsertSettings insertSettings)
at CMS.DataEngine.AbstractDataConnection.HandleError(String queryText, Exception ex)
The statement has been terminated.
Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
Caused exception:
BulkInsert to table 'BadWords_Word'
Query:
[DataConnection.HandleError]:
ERROR: An error occurred:
data\badwords_word
objects/proc_personas_reevaluateallcontacts
...
objects/cms_resource
How can I get past this?
Increase the timeout for your connection string in your web.config file to something like 600 then try again.
I want to know the SQL Exception error code for the above exception. It occurs when there is an unexpected sql cluster service shutdown, and an application tries to access the server.
These are two separate messages: "SHUTDOWN is in progress" (code 6005) and "Login failed for user '%.*ls'. Only administrators may connect at this time.%.*ls" (code 18451). You can determine this by querying sys.messages:
select * from sys.messages
where [text] like '%only administrators%' or [text] like 'SHUTDOWN is in progress%'
and language_id = 1033
Because "SHUTDOWN is in progress" has severity 10, it's merely informational and will not result in an exception. "Login failed" will, however (and the "SHUTDOWN" message will be incorporated into it).
Note that if your server has already shut down, or is in the process of shutting down and its network name is no longer accessible, you can get other errors during the connection attempt that aren't generated by the server. Looking for this error is not a reliable way of detecting a shutdown condition, and you probably shouldn't have special-case logic for it.
ERROR 6005 - Shutdown is in progress
List of errors in this group: http://www.sql-server-helper.com/error-messages/msg-6001-7000.aspx
Likely related to SQL Server cluster
I am trying to setup ADFS to work with SAML 2.0 Service Provider, but I am facing an issue that can't authenticate users via ADFS webpage. This is the error I am getting:
Encountered error during federation passive request.
Additional Data
Exception details:
Microsoft.IdentityServer.Web.RequestFailedException: MSIS7012: An error occurred while processing the request. Contact your administrator for details. ---> System.ServiceModel.FaultException: The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs.
at Microsoft.IdentityServer.Protocols.WSTrust.WSTrustClientManager.Issue(Message request, WCFResponseData responseData)
at Microsoft.IdentityServer.Protocols.WSTrust.WSTrustClient.Issue(RequestSecurityToken rst, WCFResponseData responseData)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.SubmitRequest(MSISRequestSecurityToken request)
--- End of inner exception stack trace ---
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.SubmitRequest(MSISRequestSecurityToken request)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.RequestBearerToken(MSISSignInRequestMessage signInRequest, SecurityTokenElement onBehalfOf, SecurityToken primaryAuthToken, String desiredTokenType, Uri& replyTo)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.BuildSignInResponseCoreWithSecurityToken(SecurityToken securityToken, WSFederationMessage incomingMessage)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.BuildSignInResponseForProtocolRequest(FederationPassiveContext federationPassiveContext, SecurityToken securityToken)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.BuildSignInResponse(SecurityToken securityToken)
System.ServiceModel.FaultException: The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs.
at Microsoft.IdentityServer.Protocols.WSTrust.WSTrustClientManager.Issue(Message request, WCFResponseData responseData)
at Microsoft.IdentityServer.Protocols.WSTrust.WSTrustClient.Issue(RequestSecurityToken rst, WCFResponseData responseData)
at Microsoft.IdentityServer.Web.FederationPassiveAuthentication.SubmitRequest(MSISRequestSecurityToken request)
Any ideas what it could be? I tried many setting options, even reinstalled ADFS on the fresh windows copy.
After a breakdown on my virtual webhost, they finally restored the container, but now I randomly get the error when I try to execute queries. I can do a
Select top 20000 from Orders
But
Select * from Orders (about 100k rows total)
Receives the error in my management studio:
A transport-level error has occurred when receiving results from the server. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)
And this error in my error log:
A read operation on a large object failed while sending data to the client. A common cause for this is if the application is running in READ UNCOMMITTED isolation level. This connection will be terminated.
I have googled the error and can see that it could be because "Lightweight pooling" is enabled, but this is not the case here.
I run mssql 2008 express on a windows 2003 server.
We get the same random issue on MSSQL where I work and (for us any way) its down to network issues (too much traffic and such).
This blog post by Michael Aspengren explains the error message "A transport-level error has occurred when sending the request to the server."