Re: Winsock 10061
- From: "Richard T. Edwards" <r.t.edwards@xxxxxxxxxxx>
- Date: Sun, 25 Sep 2005 18:32:35 -0400
At risk of sounding like a wise guy, it really sounds like a routing issue
or some kind of permissions issue relative to resolving the IP -- the socket
will try to resolve the IP from dot notation to long.
Has she got Zone Alarm installed?
hth.
R.T.Edwards -- pwpsquared.com
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"TxITGuy" <txitguy.nospam@xxxxxxxxxxxxx> wrote in message
news:DAF99A58-F57C-4E9A-B5F1-8A3B7E20A586@xxxxxxxxxxxxxxxx
> Hello,
>
> I have an application runs from the CD and periodically connects, using
> the
> Winsock ActiveX control, to our web server to transmit or receive
> information. In nearly every case, this works flawlessly, and has for
> months
> now. Today, though, I had an end-user call that was having trouble with
> one
> of a set of six CDs.
>
> This one CD, on a laptop computer, was initially receiving "Error 11004,
> Host not found" when trying to connect to our server. The user was
> wanting
> to get going quickly, so rather than have her contact her ISP about DNS
> problems, I had her edit the hosts file to add an entry for our server.
>
> After making this edit, the CD produced "Error 10061, connection refused".
> A packet trace shows that nothing was sent to our server when the happened
> ... not even the initial SYN packet. I had her double check the hosts
> file
> entry, and it was correct.
>
> She switched to a different CD from the set, and tried it on the same
> computer. It worked perfectly, but going back to the problem CD produced
> the
> same error. The same CD, however, on a different computer worked fine.
>
> How is it possible that a single CD, out of six that contain virtually the
> same program (identical from a networking standpoint), malfunctions in
> this
> way ... and yet works fine when taken to another computer?
>
> Ben
.
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