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winsock help

Hi,
I'm using winsock (TCP protocol) in Vb6 sp5 for a client/server comunication.
Clients issue a request (always around 200 bytes) to save some data in a MSSQL database (that of course has to deal with some preliminary validation and dB checks). For this, there can be 10 req/s.
Since TCP is a connection oriented protocol, no data could be lost. However, what I'm realizing is that client says that request and data was accepted by server, but server logs says that no request or data came from that client on that particular time!
Isn't true that due to SYNC/ACK transfers during comunication in TCP could handle simultaneous requests from a server, and that clients would be waiting for an available server processing time?
What is wrong in here that some packets although client says was delivered, server doesn't even know about them?
Help is appreciated.
JG
Sep 26 '06 #1
0 983

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