Hi Pikaiyuan, which platform are you based on, and did you notice a connection leak ? On Linux there is no closesocket method to be used which I know of. Regards Michele pikaiyuan wrote: > Hello,Michele > > You had been used "::shutdown(s, 2)" when using builtin http IOR download, > it looks like missing "::closesocket(s)" behind. > > best regards > pikaiyuan > 2005-06-07 > > >