For some urls responding in a 302 the httpget request gets stuck

For some urls responding in a 302 the httpget request gets stuck. e.g http://www.prweek.com/news/article/1167011/aeromobile-brief-moves-rooster-bell-pottinger/

Here is the code:
import java.util.concurrent.CountDownLatch;

import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.concurrent.FutureCallback;
import org.apache.http.impl.nio.client.DefaultHttpAsyncClient;
import org.apache.http.nio.client.HttpAsyncClient;
import org.apache.http.params.CoreConnectionPNames;

public class AsyncClientHttpExchangeFutureCallback {

public static void main(String[] args) throws Exception {
HttpAsyncClient httpclient = new DefaultHttpAsyncClient();
httpclient.getParams()
.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 3000)
.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 3000)
.setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
.setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true);

httpclient.start();
try {
HttpGet[] requests = new HttpGet[]

{ new HttpGet("http://www.prweek.com/news/article/1167011/aeromobile-brief-moves-rooster-bell-pottinger/") }

;
final CountDownLatch latch = new CountDownLatch(requests.length);
for (final HttpGet request: requests) {
httpclient.execute(request, new FutureCallback<HttpResponse>() {

public void completed(final HttpResponse response)

{ latch.countDown(); System.out.println(request.getRequestLine() + "->" + response.getStatusLine()); }

public void failed(final Exception ex)

{ latch.countDown(); System.out.println(request.getRequestLine() + "->" + ex); }

public void cancelled()

{ latch.countDown(); System.out.println(request.getRequestLine() + " cancelled"); }

});
}
latch.await();
System.out.println("Shutting down");
} finally

{ httpclient.shutdown(); }

System.out.println("Done");
}

}