I always call Receive (even if RcvdCount returns zero). When RcvdCount returns zero then Receive returns -1 value. Is it normal? What is property Multithreaded in TWServerSocket? Should it be set to TRUE? In demo application property is set to FALSE and only client sockets are set to TRUE.

Now I have no idea where is problem with service hanging. Any idea where to look is welcome.
Lukas Skala

Dne 17.8.2011 18:18, Wilfried Mestdagh napsal(a):

If OnDataAvailable triggers then you have to try to receive data, even if 
RcvdCount (wich is unreliable) returns 0. If you don't receive then 
OnDataAvailable will be called again in a closed loop en that is probably what 

lukas skala
envinet a.s.
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