It is possible that the other computer, or yours, have some security product which sligthly change winsock behaviour.
-- [EMAIL PROTECTED] http://www.overbyte.be ----- Original Message ----- From: "Marcelo Grossi" <[EMAIL PROTECTED]> To: "ICS support mailing" <twsocket@elists.org> Sent: Monday, June 26, 2006 7:10 PM Subject: Re: [twsocket] Can't Resolve Hostname to IP Address! > Hi, thanks for your answer. > >> It is likely the message is an exception box displayed because your >> software >> doesn't handle the exception trhu a try/except construct. > > We use JCL's exception handling customized form to catch all exceptions > and > send it in by e-mail or similar (when user decides to do so). And the > error > message windows was not and Exception Dialog it was a plain message > dialog. > Can I send you (or this list) a picture of it? Very small (< 5k) .GIF or > .JPEG with the message dialog in question. > >> Your software is doing some operation (reconnect ?) which require >> resolving >> an hostname to an IP address.Since the cable is disconnected it is not >> posible for the component to do it. Hence the error. > > Yes we actually are trying to reconnect to the server once the connection > is > lost (that explains the message loop probably). But we try to connect > directly to the servers IP address, there are no hostnames involved, so > there should be nothing to resolve. > The strangest thing actually is that in my computer for instance, I don't > get the same message when doing the same procedure. The users machine is > an > Intel Pentium M 1.6Ghz Notebook Dell Latitude D610. > > Thank you, > > Marcelo Grossi > > ----- Original Message ----- > From: "Francois PIETTE" <[EMAIL PROTECTED]> > To: "ICS support mailing" <twsocket@elists.org> > Sent: Monday, June 26, 2006 1:54 PM > Subject: Re: [twsocket] Can't Resolve Hostname to IP Address! > > >>> I searched in the files within the ICS directory and found no >>> ShowMessage >>> or whatsoever >>> that could explain the normal popup message above. >> >> It is likely the message is an exception box displayed because your >> software >> doesn't handle the exception trhu a try/except construct. >> >>> I get the "can't resolve hostname to IP address" message >> >> Your software is doing some operation (reconnect ?) which require >> resolving >> an hostname to an IP address.Since the cable is disconnected it is not >> posible for the component to do it. Hence the error. >> >> ICS component doesn't do such operation if not requested. So you have to >> look at your source code to see what happend when data has been >> transfered. >> Maybe an ACK need to be sent ? >> >> -- >> Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html >> -- >> [EMAIL PROTECTED] >> http://www.overbyte.be >> >> >> >> >> ----- Original Message ----- >> From: "Marcelo Grossi" <[EMAIL PROTECTED]> >> To: <twsocket@elists.org> >> Sent: Monday, June 26, 2006 6:39 PM >> Subject: [twsocket] Can't Resolve Hostname to IP Address! >> >> >>> Hi again, >>> >>> I get the "can't resolve hostname to IP address" message (probably >>> through ShowMessage or similar) in the situation bellow detailed. >>> Believing it's an ICS related message I searched in the files within the >>> ICS directory and found no ShowMessage or whatsoever that could explain >>> the normal popup message above. That's when I decided to ask for your >>> guys >>> help. Following is the situation that generates the given message: >>> >>> The client is connected to the server normally. He gets data from the >>> server all fine. Then when the information he wants is all downloaded he >>> purposely pulls out the network cable from his computer (don't know why >>> he >>> does that) disconnecting him entirely from the server and internet. >>> Moments later he gets a message with the error "can't resolve hostname >>> to >>> IP address". He clicks "OK" and then the message is closed. However, >>> moments later the message reappears and forever goes on like that. >>> >>> Any ideas? >>> >>> Thanks in advance, >>> >>> Marcelo Grossi >>> -- >>> To unsubscribe or change your settings for TWSocket mailing list >>> please goto http://www.elists.org/mailman/listinfo/twsocket >>> Visit our website at http://www.overbyte.be >> >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://www.elists.org/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be >> > > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
