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Asked: 2026-06-12T13:42:01+00:00

I have configured a WCF service to transfer data on a streamed transfer mode.

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I have configured a WCF service to transfer data on a streamed transfer mode. I think I have set the configurations properly because I’m able to transfer files above 100Mb and that’s more than I need.

Now I’m calling my transfer service three times to get three different files that don’t pass the 2 Mb each. The problem is that as soon as I call for the third file, my program freezes and I don’t get any response anymore, forcing me to close the program.

I don’t think this is a file size issue because I have tested passing files of 20 Mb of size and only the first two get to the client just fine. But i don’t have any response from the third call.

Is this a configuration issue which may limit the service calls to just two?
Best regards

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1 Answer

  1. Editorial Team

    HALF-SOLVED

    Well, First of all I could not find out why the client cannot reach the server after two succesful requests, it hangs out spectacularly.

    Now I know that I’m able to transfer 500 Mb on the service I’m sending data to the client as a zipped file. Then I call to 7z.exe (7zip) to unzip my files.

    This is not a way to solve this issue. The problem still exists and I think there’s a way to solve it the right way. I’ll be posting the answer as soon as I find it, but in the mean time, my users will keep using my system.

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