Hi and welcome to devnet,

That's because you are calling exec on _eventLoop twice. You should rather use a local QEventLoop or not allow the query to start if already in progress.

@SGaist Hi, I resolved the issue. I was actually firing sendCustomRequest() api as I was using a specific url query in request which was needed in to fire via HEAD method. Before firing sendCustomRequest() api I was also creating & resetting my ssl configuration. So, instead I directly now use the head() api to fire my HEAD request. Now,finished signal by reply gets fired instantaneously & I am able to read my specific header value in response in no time.

Thanks for your time..!! :)

You're welcome !

Since you have it working now, please update the thread title prepending [solved] so other forums users may know a solution has been found :)

Hi, this post might help you, basically it says you should check you've copied also the Qt4Core.dll, Qt4Gui.dll etc. to your bin directory.