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Kam Panchal's blog

The adapter failed to transmit message going to send port ...

While trying out an example in Biztalk 2006 R2, I got into following error

The adapter failed to transmit message going to send port "BTDemoFlatFileSendPort" with URL "kamlesh.panchal@conchango.com". It will be retransmitted after the retry interval specified for this Send Port. Details:"The server rejected one or more recipient addresses. The server response was: 550 5.7.1 Unable to relay for x.y@mangosoftware.com".


and having spent couple of hours debugging through errors and warnings in Health & Activity Tracking as well as following

  1. Configuring virtual SMTP server using IIS,
  2. Configuring relay restrictions

I thought of posting this up here for us BBs (Biztalk Beginners)

               

How to enable SMTP services on IIS server?

Click Start -> Control Panel -> Add or Remove Programs

Click <Add/Remove Windows Components> from the left tool bar.


Select <Internet Information Services (IIS)>


Now Click <Details> button


Select <SMTP Serrvice>


Press OK button.


How to configure Default Virtual SMTP Server on IIS?


Fire up IIS

Rename <Default SMTP Virtual Server> to say mySMTP

Right click on <mySMTP> -> Properties


Pull the IP address of your local machine under <IP address>


Click on <Advanced> button to ensure port 25 is assigned to this IP.


Click on tab <Access>


Click button <Relay…>


Add your IP in the list.

Note: Until you have granted access to your local machine/IP running an application on the same machine and trying to route a mail would throw error as mentioned earlier. (SMTP error 550)


How to configure your SMTP adapter? (in Biztalk)

Open up <BizTalk Server 2006 Administrator Console>

Under your <BizTalk Group>, Click Platform Settings -> Adapters -> SMTP


Select appropriate host application under <Host name>

Click <Properties> button

Use your machine name as SMTP Server name

Plug your mail address against <From (e-mail address)>

Leave <Authentication type> as [Process account(NTLM)]


Remember to restart host application listed under <Host Instances>


Your <Send Port> configured (similar to below> should roll…


Where to find the warning and error logs when running Biztalk samples?

Ø       Health and Activity Tracking and running queries on it.

Ø       System Event Viewer / Log


References:


SMTP Server Setup

http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/e4cf06f5-9a36-474b-ba78-3f287a2b88f2.mspx?mfr=true


The server response was: 550 5.7.1 Unable to relay …

http://www.dotnet247.com/247reference/msgs/12/63761.aspx


Biztalk SMTP adapter example

http://www.apress.com/book/view/1590598490

Published 27 September 2007 17:48 by kamlesh.panchal
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