How to solve org.apache.http.NoHttpResponseException

Question

I\'m using apache httpclient 4.4 to do https requests, and I can constantly to see org.apache.http.NoHttpResponseException.

Here\'s my code to create the h

Answer 1

Finally figured it out on my own. If the previous response gives header, "connections=close", next request always gets this exception. So, when seeing this header, put 2 more lines

conManager.closeExpiredConnections();
conManager.closeIdleConnections(0, TimeUnit.SECONDS);

to let connection manager close the connection so that the connection won't be used by the next request.