Multiple NSURLConnections in different classes running parallel

Currently I have UITableView and simple UIView in my iPad application. Each of them needs to get data from remote Web-service simultaneously. In each ViewController I create NSURLConnection and run a request to web service, but it seems that second one never return nothing at all.

Is it possible to run two separate requests in parallel?

What I found so far is an advice to开发者_如何学Go use [[NSRunLoop currentRunLoop] run]; though I am not sure how to use it in this context :/

Thanks in advance!

Fuuuuu!

My bad, I forgot to instantiate the response NSMutableData variable. AGAIN! :)

Thanks everyone for your attention!