cfmail on Win 2k3 Exchange 2k3

[egarrett]

I?m having some problems sending mail now using cfmail. I recently upgraded my
mail server from Windows 2000 running Exchange 2000 and IIS 5.0 to Windows
Server 2003 running Exchange Server 2003 and IIS 6.0. I have Coldfusion MX 6.1
running on a separate web server running IIS 5. I had several applications
using the cfmail tag working fine in the win 2k/exchange 2k environment that
are no longer running on the new server setup.

My mail server is set up to accept relays from anonymous users from the IP
address of the mail server. I?ve tried modifying a cfmail tag to use username
and password authentication, but that didn?t work. The page loads fine and
thinks its run, but no mail is sent. No errors are generated in either server
event log.

Any one have any ideas?

[egarrett]

Just to follow up, I discovered that all the mail that is supposedly being sent is sitting in the C:\CFusionMX\Mail\Spool folder.

[hobbescat]

I know you wrote an older post but here's my question to add to your similar
concerns. We just changed to Win 2003 server, SMTP, CF 4.5.1 and the college
uses Exchange Server 2000 or higher. What we had, before rebuilding the box
was Win NT, Exchange2000 campus mail or higher and CF 4.5.1. The cfmail web
pages that functioned fine (sending mail to OFF CAMPUS customers) before the
box was upgraded 3-1-2005, have not changed; however, we cannot get the mail to
send. Oddly enough, the first few test messages we sent out went, and now they
ALL go to undeliverable. Nothing in the web pages changed. I've verified our
server reference is correct. The college's DNS entry knows where the box is.
NOTHING has changed, but the OS and we cannot figure out why the mail will not
go out ( to off campus locations). I'm continuing to research this, but it
puzzles me how this might be at the OS or SMTP level when I thought upgrades
were improvements, not things to make you go 10 steps backwards to get 2 steps
forward.:confused;