protected String getRallyAPIError(String responseXML) { String errorMsg = ""; try { org.jdom.input.SAXBuilder bSAX = new org.jdom.input.SAXBuilder(); org.jdom.Document doc = bSAX.build(new StringReader(responseXML)); Element root = doc.getRootElement(); XPath xpath = XPath.newInstance("//Errors"); List xlist = xpath.selectNodes(root); Iterator iter = xlist.iterator(); while (iter.hasNext()) { Element item = (Element) iter.next(); errorMsg = item.getChildText("OperationResultError"); } } catch (Exception e) { errorMsg = e.toString(); } return errorMsg; }
public static final void main(String[] args) throws Exception { String uri = args[0]; int reqNum = Integer.parseInt(args[1]); int reqTerm = Integer.parseInt(args[2]); try { // new ClientSimple().request1(uri, reqNum, reqTerm); new ClientSimple().request2(uri, reqNum, reqTerm); } catch (Exception e) { System.out.println("ERROR:" + e.getMessage()); } }
public void request1(String uri, int reqNum, int reqTerm) throws Exception { CloseableHttpClient httpclient = HttpClients.createDefault(); if (reqNum == 0) { System.out.println( String.format("request to %s infinite times with term '%d' ms", uri, reqTerm)); } else { System.out.println( String.format("request to %s '%d' times with term '%d' ms", uri, reqNum, reqTerm)); } int i = 0, tick = 0; HttpGet httpGet = new HttpGet(uri); CloseableHttpResponse response; HttpEntity entity; while (true) { usleep(reqTerm); tick = (int) (Math.random() * 10) % 2; if (tick == 0) { continue; } System.out.println("request " + httpGet.getURI()); response = httpclient.execute(httpGet); System.out.println("--> response status = " + response.getStatusLine()); // response handler try { entity = response.getEntity(); EntityUtils.consume(entity); } catch (Exception e) { System.out.println(" --> http fail:" + e.getMessage()); } finally { // Thread.sleep(5000); //테스트에만 썼다. close 지연시키려고. response.close(); } System.out.println("----------------------------------------"); if (reqNum != 0 && reqNum < ++i) { break; } } }