BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  TCPServer 8.0 and TCPServer 9.0          BorlandTalk.com Forum Index -> Delphi Internet Winsock View previous topic :: View next topic   Author Message Grega Loboda Guest Posted: Tue Mar 15, 2005 2:39 pm    Post subject: TCPServer 8.0 and TCPServer 9.0 I had TCPServer in version 8. I started two servers, everything was cool, except the last started server was doing its job. If I shut down the last started server, the first started do to its job. In version 9, if I start the second server I get exception. Is this correct? Can I somehow solve this problem to be as it was before? Grega Back to top Remy Lebeau (TeamB) Guest Posted: Tue Mar 15, 2005 5:44 pm    Post subject: Re: TCPServer 8.0 and TCPServer 9.0 "Grega Loboda" <grega.loboda (AT) email (DOT) si> wrote Quote: I had TCPServer in version 8. I started two servers, everything was cool, except the last started server was doing its job. If I shut down the last started server, the first started do to its job. In version 9, if I start the second server I get exception. Please elaborate. You need to provide specific details. What does your actual code look like? What is the exception type and message? When exactly does it occur? Gambit Back to top Grega Loboda Guest Posted: Wed Mar 16, 2005 3:00 pm    Post subject: Re: TCPServer 8.0 and TCPServer 9.0 I have first TCPServer active, listening to port 23 on my ip 10.0.0.6. When I try to activate the second TCPServer I get: Could not bind socket. Address and port are already in use. Grega "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> wrote Quote: "Grega Loboda" <grega.loboda (AT) email (DOT) si> wrote in message news:4236f393 (AT) newsgroups (DOT) borland.com... I had TCPServer in version 8. I started two servers, everything was cool, except the last started server was doing its job. If I shut down the last started server, the first started do to its job. In version 9, if I start the second server I get exception. Please elaborate. You need to provide specific details. What does your actual code look like? What is the exception type and message? When exactly does it occur? Gambit Back to top Remy Lebeau (TeamB) Guest Posted: Wed Mar 16, 2005 6:23 pm    Post subject: Re: TCPServer 8.0 and TCPServer 9.0 "Grega Loboda" <grega.loboda (AT) email (DOT) si> wrote Quote: I have first TCPServer active, listening to port 23 on my ip 10.0.0.6. When I try to activate the second TCPServer I get: Could not bind socket. Address and port are already in use. Well, then the answer is obvious. You are trying to make your second server listen on the same IP/port that is already in use by another socket. You cannot do that. The IP/port has to be different for each server. They can either listen on the same IP with different ports, or listen on different IPs with the same port. Not both. Gambit Back to top Remy Lebeau (TeamB) Guest Posted: Wed Mar 16, 2005 6:24 pm    Post subject: Re: TCPServer 8.0 and TCPServer 9.0 "Grega Loboda" <grega.loboda (AT) email (DOT) si> wrote Quote: I have first TCPServer active, listening to port 23 on my ip 10.0.0.6. When I try to activate the second TCPServer I get: Could not bind socket. Address and port are already in use. Why are you using 2 separate servers to begin with? You do know that TIdTCPServer can handle multiple bindings at a time, don't you? You have have 1 TIdTCPServer do the work of 2 by simply adding more entries to its Bindings property. Gambit Back to top Grega Loboda Guest Posted: Thu Mar 17, 2005 7:04 am    Post subject: Re: TCPServer 8.0 and TCPServer 9.0 I was just confused as in version 8 everything worked, in 9 not. "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> wrote Quote: "Grega Loboda" <grega.loboda (AT) email (DOT) si> wrote in message news:423849fc$1 (AT) newsgroups (DOT) borland.com... I have first TCPServer active, listening to port 23 on my ip 10.0.0.6. When I try to activate the second TCPServer I get: Could not bind socket. Address and port are already in use. Well, then the answer is obvious. You are trying to make your second server listen on the same IP/port that is already in use by another socket. You cannot do that. The IP/port has to be different for each server. They can either listen on the same IP with different ports, or listen on different IPs with the same port. Not both. 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