Hung socket on server failure

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i have application running on server tcp socket connection server b. if server b goes off line (network cable pull, simulated failure, power cable pull), expect application running on server receive i/o exception, notifying application wrong.

if 2 applications run on host servers, expected behavior (i/o exception) happens within few seconds every time. when run them in operating systems hosted in hyper-v, (i hate "sometimes") exception isn't thrown several minutes, other times patience runs out (typically after 10 minutes or so) before exception fires.

has seen or heard of this? pointers? in advance!



Windows Server  >  Hyper-V



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