SmtpMail hangs up

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1 total messages Started by Steve Wyatt Mon, 18 Dec 2006 04:39

#211

Author: Steve Wyatt
Date: Mon, 18 Dec 2006 04:39

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I am using Delphi 2006, and having a problem with SmtpMail 
(System.Web.Mail).

I have one D2006 VCL.NET project that uses SmtpMail to send an email with 
attachments, and it works fine.  I have another D2006 VCL.NET project (same 
PC, XP Pro U2) that also uses SmtpMail but it hangs up at the call to 
SmtpMail.Send().  After several attempts to resolve the problem, I 
eventually cut/pasted the contents of the working project to this 
non-working project, but to no avail.  When I step through the non-working 
project in the D2006 IDE, at the call to "SmtpMail.Send(msg)", the 
application goes into limbo-land and does not come back; my PC is still 
functioning, and there are no exceptions or error messages -- it's just that 
the call to SmtpMail.Send() never returns.
I have even tried running both EXE's *outside* of the Delphi IDE -- the 
working project continues to work, but the non-working project continues to 
hang up.
Can someone give me ideas as to how I can go about debugging this problem?

(This is not exactly a "vcl.components" issue, but I figured this group 
might be a good place to start)

Steve Wyatt

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