Hello Wilfried, >Are you sure you filled in the correct IP?
Yes. >Do you create all in code or do you have TWSocket component on your form? On the form. I deleted the original component, put a new TWSocket on the form, set the addr to 192.168.245.2, set the proto to udp, called listen, called Send and got the bind failure. Calling connect instead of listen and then send performs without error. I see the data on the other computer. So, it appears UDP does require two TWSocket. One to send and one to listen. Ideas? Ciao, Mark -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Wilfried Mestdagh Sent: Tuesday, April 01, 2008 2:26 AM To: ICS support mailing Subject: Re: [twsocket] UDP Newbie... Hello Mark, > If I call listen and then try to send I get an error 10049 (Bind > Address not > available) Are you sure you filled in the correct IP? > If I call connect and then send, I see the data at the other end but I > do not get any response in the DataAvailable callback. No because of the error in previous paragraph it will not listen. > If I open a second TWSocket to listen I get a callback. So that is strange. Do you create all in code or do you have TWSocket component on your form? If the latter then I suggest to delete it and try with a fresh one. Maybe you have changed some properties and have a conflikt now. keep a copy of it to check later what exact was changed ! --- Rgds, Wilfried [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html http://www.mestdagh.biz -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
