HttpResponse should implement Closeable (Java7 try-with-resources support)

final HttpResponse response = client.execute(postReq);
try {
	final StatusLine responseStatus = response.getStatusLine();
	final String responseBody;
	if (response.getEntity() != null)
		responseBody = IOUtils.toString(response.getEntity().getContent());
	else
		responseBody = null;
	if (responseStatus.getStatusCode() >= 200 && responseStatus.getStatusCode() < 300) {
		log.info("Job returned {}: {}", responseStatus, responseBody);
	} else
		log.error("Job returned {}: {}", responseStatus, responseBody);
} finally {
	HttpClientUtils.closeQuietly(response);
}

try (final HttpResponse response = client.execute(postReq)) { 
    ...
}