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"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
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snake has contributed to 1 posts out of 21199 total posts (0.00%) in 7,104 days (0.00 posts per day).

20 Most recent posts:
IQFeed Developer Support » Simple Application with ActiveX control stopps working suddenly .. Dec 14, 2004 03:36 PM (Total replies: 2)

My first try to supply a application with iqfeed data is to use the ActiveX Control. It seems to be a fast and easy way to get the data. A call of the RegisterClientApp methode, then WatchSymbol('MSFT') and as expected: The ReceiveMessage Event provides the string with data. But after app. 65000 total received bytes the application destroy itself and disapears from the desktop ( the process itself also disapears from the tasklist of course ).
This effect can be reproduced all the time.

Im using Delphi5 and the latest IqFeed Client version. Below there are the last lines from the IQFeed-logfile.

2004-12-14 22:22:45: +Socket::ParseQuote Recieved an Incomplete String from Server => F,5|FD1
2004-12-14 22:23:22: +IQConnect::MainProc WSA return error code #10053 on event 32
2004-12-14 22:23:22: + WSAGetLastError returned #10053 : Software caused connection abort

Why this happens??

Thanks


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