List of usage examples for java.net HttpURLConnection setReadTimeout
public void setReadTimeout(int timeout)
From source file:org.jmxtrans.embedded.output.CopperEggWriter.java
public void one_set(String mg_name, List<QueryResult> counters) { HttpURLConnection urlCxn = null; URL newurl = null;/*from w w w .j a v a2s . c om*/ try { newurl = new URL(url_str + "/samples/" + mg_name + ".json"); if (proxy == null) { urlCxn = (HttpURLConnection) newurl.openConnection(); } else { urlCxn = (HttpURLConnection) newurl.openConnection(proxy); } if (urlCxn != null) { urlCxn.setRequestMethod("POST"); urlCxn.setDoInput(true); urlCxn.setDoOutput(true); urlCxn.setReadTimeout(coppereggApiTimeoutInMillis); urlCxn.setRequestProperty("content-type", "application/json; charset=utf-8"); urlCxn.setRequestProperty("Authorization", "Basic " + basicAuthentication); } } catch (Exception e) { exceptionCounter.incrementAndGet(); logger.warn("Exception: one_set: failed to connect to CopperEgg Service '{}' with proxy {}", newurl, proxy, e); return; } if (urlCxn != null) { try { cue_serialize(counters, urlCxn.getOutputStream()); int responseCode = urlCxn.getResponseCode(); if (responseCode != 200) { logger.warn("one_set: Failure {}: {} to send result to CopperEgg service {}", responseCode, urlCxn.getResponseMessage(), newurl); } try { InputStream in = urlCxn.getInputStream(); IoUtils2.copy(in, IoUtils2.nullOutputStream()); IoUtils2.closeQuietly(in); InputStream err = urlCxn.getErrorStream(); if (err != null) { IoUtils2.copy(err, IoUtils2.nullOutputStream()); IoUtils2.closeQuietly(err); } } catch (IOException e) { exceptionCounter.incrementAndGet(); logger.warn("Execption one_set: Write-Exception flushing http connection", e); } } catch (Exception e) { exceptionCounter.incrementAndGet(); logger.warn("Execption: one_set: Failure to send result to CopperEgg Service '{}' with proxy {}", newurl, proxy, e); } } }
From source file:se.vgregion.service.barium.BariumRestClientImpl.java
private String doRequest(String method, String uri, byte[] data, int methodCallCount) throws BariumException { LOGGER.debug("doRequest: apiLocation: " + apiLocation + ", method: " + method + ", uri: " + uri + ", data: " + (data != null ? new String(data) : "")); URL url;//from ww w. j a va 2 s.c om HttpURLConnection conn = null; String response = null; InputStream inputStream = null; BufferedInputStream bis = null; OutputStream outputStream = null; BufferedOutputStream bos = null; try { if (method.equalsIgnoreCase("POST")) { if (uri != null) { url = new URL(this.apiLocation + uri); } else { throw new RuntimeException("For POST requests a uri is expected."); } } else { url = new URL(this.apiLocation + uri); } // Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(8888)); conn = (HttpURLConnection) url.openConnection(/*proxy*/); conn.setConnectTimeout(120000); conn.setReadTimeout(120000); if (ticket != null) { conn.setRequestProperty("ticket", ticket); } else if (!uri.contains("authenticate")) { this.connect(); conn.setRequestProperty("ticket", ticket); } conn.setRequestMethod(method); conn.setRequestProperty("charset", "utf-8"); conn.setDoOutput(true); conn.setDoInput(true); if (method.equalsIgnoreCase("POST")) { conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); outputStream = conn.getOutputStream(); bos = new BufferedOutputStream(outputStream); bos.write(data); bos.flush(); } int responseCode = conn.getResponseCode(); if (responseCode == HttpStatus.SC_UNAUTHORIZED) { ticket = null; // We weren't authorized, possibly due to an old ticket. this.connect(); if (methodCallCount <= 3) { return doRequest(method, uri, data, ++methodCallCount); } else { String msg = "Error - Unable to authenticate to Barium: " + uri; readResponseAndThrowBariumException(conn, msg); } } else if (responseCode == HttpStatus.SC_INTERNAL_SERVER_ERROR) { if (methodCallCount <= 3) { return doRequest(method, uri, data, ++methodCallCount); } else { String msg = "Error - Internal Server Error - From Barium - for idea: " + uri; readResponseAndThrowBariumException(conn, msg); } } inputStream = conn.getInputStream(); bis = new BufferedInputStream(inputStream); response = toString(bis); } catch (IOException e) { if (conn != null) { inputStream = conn.getErrorStream(); bis = new BufferedInputStream(inputStream); try { response = toString(bis); } catch (Exception e2) { LOGGER.error(e2.getMessage(), e2); } throw new BariumException(response, e); } } finally { Util.closeClosables(bis, inputStream, bos, outputStream); } LOGGER.debug("Response: " + response); return response; }
From source file:com.trk.aboutme.facebook.Request.java
final static void serializeToUrlConnection(RequestBatch requests, HttpURLConnection connection) throws IOException, JSONException { Logger logger = new Logger(LoggingBehavior.REQUESTS, "Request"); int numRequests = requests.size(); HttpMethod connectionHttpMethod = (numRequests == 1) ? requests.get(0).httpMethod : HttpMethod.POST; connection.setRequestMethod(connectionHttpMethod.name()); URL url = connection.getURL(); logger.append("Request:\n"); logger.appendKeyValue("Id", requests.getId()); logger.appendKeyValue("URL", url); logger.appendKeyValue("Method", connection.getRequestMethod()); logger.appendKeyValue("User-Agent", connection.getRequestProperty("User-Agent")); logger.appendKeyValue("Content-Type", connection.getRequestProperty("Content-Type")); connection.setConnectTimeout(requests.getTimeout()); connection.setReadTimeout(requests.getTimeout()); // If we have a single non-POST request, don't try to serialize anything or HttpURLConnection will // turn it into a POST. boolean isPost = (connectionHttpMethod == HttpMethod.POST); if (!isPost) { logger.log();//from w w w .jav a2 s . co m return; } connection.setDoOutput(true); BufferedOutputStream outputStream = new BufferedOutputStream(connection.getOutputStream()); try { Serializer serializer = new Serializer(outputStream, logger); if (numRequests == 1) { Request request = requests.get(0); logger.append(" Parameters:\n"); serializeParameters(request.parameters, serializer); logger.append(" Attachments:\n"); serializeAttachments(request.parameters, serializer); if (request.graphObject != null) { processGraphObject(request.graphObject, url.getPath(), serializer); } } else { String batchAppID = getBatchAppId(requests); if (Utility.isNullOrEmpty(batchAppID)) { throw new FacebookException("At least one request in a batch must have an open Session, or a " + "default app ID must be specified."); } serializer.writeString(BATCH_APP_ID_PARAM, batchAppID); // We write out all the requests as JSON, remembering which file attachments they have, then // write out the attachments. Bundle attachments = new Bundle(); serializeRequestsAsJSON(serializer, requests, attachments); logger.append(" Attachments:\n"); serializeAttachments(attachments, serializer); } } finally { outputStream.close(); } logger.log(); }
From source file:com.micro.http.MicroHttpClient.java
/** * ?,???String,?????//from w w w . ja v a 2 s.c o m * @param url * @param params * @return */ public void doRequest(final String url, final MicroRequestParams params, final MicroStringHttpResponseListener responseListener) { responseListener.setHandler(new ResponderHandler(responseListener)); mExecutorService.execute(new Runnable() { public void run() { HttpURLConnection urlConn = null; try { responseListener.sendStartMessage(); if (!A.isNetworkAvailable(mContext)) { Thread.sleep(200); responseListener.sendFailureMessage(MicroHttpStatus.CONNECT_FAILURE_CODE, MicroAppConfig.CONNECT_EXCEPTION, new MicroAppException(MicroAppConfig.CONNECT_EXCEPTION)); return; } String resultString = null; URL requestUrl = new URL(url); urlConn = (HttpURLConnection) requestUrl.openConnection(); urlConn.setRequestMethod("POST"); urlConn.setConnectTimeout(mTimeout); urlConn.setReadTimeout(mTimeout); urlConn.setDoOutput(true); if (params != null) { urlConn.setRequestProperty("connection", "keep-alive"); urlConn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + params.boundaryString()); MultipartEntity reqEntity = params.getMultiPart(); reqEntity.writeTo(urlConn.getOutputStream()); } else { urlConn.connect(); } if (urlConn.getResponseCode() == HttpStatus.SC_OK) { resultString = readString(urlConn.getInputStream()); } else { resultString = readString(urlConn.getErrorStream()); } resultString = URLEncoder.encode(resultString, encode); urlConn.getInputStream().close(); responseListener.sendSuccessMessage(MicroHttpStatus.SUCCESS_CODE, resultString); } catch (Exception e) { e.printStackTrace(); L.I("[HTTP POST]:" + url + ",error" + e.getMessage()); //??? responseListener.sendFailureMessage(MicroHttpStatus.UNTREATED_CODE, e.getMessage(), new MicroAppException(e)); } finally { if (urlConn != null) urlConn.disconnect(); responseListener.sendFinishMessage(); } } }); }
From source file:com.sandklef.coachapp.http.HttpAccess.java
public void uploadTrainingPhaseVideo(String clubUri, String videoUuid, String fileName) throws HttpAccessException, IOException { HttpURLConnection connection = null; DataOutputStream outputStream = null; DataInputStream inputStream = null; String pathToOurFile = fileName; String urlServer = urlBase + HttpSettings.API_VERSION + HttpSettings.PATH_SEPARATOR + HttpSettings.VIDEO_URL_PATH + HttpSettings.UUID_PATH + videoUuid + HttpSettings.PATH_SEPARATOR + HttpSettings.UPLOAD_PATH;/*from w ww . j a v a 2 s.com*/ Log.d(LOG_TAG, "Upload server url: " + urlServer); Log.d(LOG_TAG, "Upload file: " + fileName); int bytesRead, bytesAvailable, bufferSize; byte[] buffer; FileInputStream fileInputStream = new FileInputStream(new File(pathToOurFile)); URL url = new URL(urlServer); connection = (HttpURLConnection) url.openConnection(); Log.d(LOG_TAG, "connection: " + connection + " uploading data to video: " + videoUuid); // Allow Inputs & Outputs connection.setDoInput(true); connection.setDoOutput(true); connection.setUseCaches(false); connection.setRequestMethod(HttpSettings.HTTP_POST); // int timeout = LocalStorage.getInstance().getnetworkTimeout(); Log.d(LOG_TAG, "timeout: " + timeout); connection.setConnectTimeout(timeout); connection.setReadTimeout(timeout); connection.setRequestProperty("X-Token", LocalStorage.getInstance().getLatestUserToken()); connection.addRequestProperty("X-Instance", LocalStorage.getInstance().getCurrentClub()); connection.setRequestProperty("Connection", "close"); Log.d(LOG_TAG, " upload propoerties: " + connection.getRequestProperties()); outputStream = new DataOutputStream(connection.getOutputStream()); bytesAvailable = fileInputStream.available(); bufferSize = Math.min(bytesAvailable, maxBufferSize); buffer = new byte[bufferSize]; // Read file bytesRead = fileInputStream.read(buffer, 0, bufferSize); while (bytesRead > 0) { Log.d(LOG_TAG, " writing data to stream (" + bytesRead + " / " + bytesAvailable + ")"); outputStream.write(buffer, 0, bufferSize); Log.d(LOG_TAG, " writing data to stream -"); bytesAvailable = fileInputStream.available(); Log.d(LOG_TAG, " writing data to stream -"); bufferSize = Math.min(bytesAvailable, maxBufferSize); bytesRead = fileInputStream.read(buffer, 0, bufferSize); } outputStream.flush(); outputStream.close(); // Responses from the server (code and message) fileInputStream.close(); int serverResponseCode = 0; long before = System.currentTimeMillis(); try { Log.d(LOG_TAG, " ... writing done, getting response code"); serverResponseCode = connection.getResponseCode(); Log.d(LOG_TAG, " ... writing done, getting response message"); String serverResponseMessage = connection.getResponseMessage(); Log.d(LOG_TAG, "ServerCode:" + serverResponseCode); Log.d(LOG_TAG, "serverResponseMessage:" + serverResponseMessage); } catch (java.net.SocketTimeoutException e) { Log.d(LOG_TAG, " ... getting response code, got an exception, print stacktrace"); e.printStackTrace(); throw new HttpAccessException("Network timeout reached", e, HttpAccessException.NETWORK_SLOW); } long after = System.currentTimeMillis(); long diff = after - before; Log.d(LOG_TAG, "diff: " + diff + "ms " + diff / 1000 + "s"); if (diff > LocalStorage.getInstance().getnetworkTimeout()) { throw new HttpAccessException("Network timeout reached", HttpAccessException.NETWORK_SLOW); } if (serverResponseCode >= 409) { throw new HttpAccessException("Failed uploading trainingphase video, access denied", HttpAccessException.CONFLICT_ERROR); } if (serverResponseCode < 500 && serverResponseCode >= 400) { throw new HttpAccessException("Failed uploading trainingphase video, access denied", HttpAccessException.ACCESS_ERROR); } try { Log.d(LOG_TAG, " ... disconnecting"); connection.disconnect(); } catch (Exception e) { Log.d(LOG_TAG, " ... disconnecting, got an exception, print stacktrace"); e.printStackTrace(); } }
From source file:eionet.cr.harvest.PullHarvest.java
/** * * @param connectUrl/*from w ww.j av a 2 s. c o m*/ * @return * @throws IOException * @throws DAOException * @throws SAXException * @throws ParserConfigurationException */ private HttpURLConnection openUrlConnection(String connectUrl) throws IOException, DAOException, SAXException, ParserConfigurationException { String sanitizedUrl = StringUtils.substringBefore(connectUrl, "#"); sanitizedUrl = StringUtils.replace(sanitizedUrl, " ", "%20"); HttpURLConnection connection = (HttpURLConnection) new URL(sanitizedUrl).openConnection(); connection.setRequestProperty("Accept", ACCEPT_HEADER); connection.setRequestProperty("User-Agent", URLUtil.userAgentHeader()); connection.setRequestProperty("Connection", "close"); connection.setInstanceFollowRedirects(false); // Set the timeout both for establishing the connection, and reading from it once established. int httpTimeout = GeneralConfig.getIntProperty(GeneralConfig.HARVESTER_HTTP_TIMEOUT, getTimeout()); connection.setConnectTimeout(httpTimeout); connection.setReadTimeout(httpTimeout); // Use "If-Modified-Since" header, if this is not an on-demand harvest if (!isOnDemandHarvest) { // "If-Modified-Since" will be compared to this URL's last harvest Date lastHarvestDate = getContextSourceDTO().getLastHarvest(); long lastHarvest = lastHarvestDate == null ? 0L : lastHarvestDate.getTime(); if (lastHarvest > 0) { // Check if this URL has a conversion stylesheet, and if the latter has been modified since last harvest. String conversionStylesheetUrl = getConversionStylesheetUrl(sanitizedUrl); boolean hasConversion = !StringUtils.isBlank(conversionStylesheetUrl); boolean hasModifiedConversion = hasConversion && URLUtil.isModifiedSince(conversionStylesheetUrl, lastHarvest); // Check if post-harvest scripts are updated boolean scriptsModified = DAOFactory.get().getDao(PostHarvestScriptDAO.class) .isScriptsModified(lastHarvestDate, getContextSourceDTO().getUrl()); // "If-Modified-Since" should only be set if there is no modified conversion or post-harvest scripts for this URL. // Because if there is a conversion stylesheet or post-harvest scripts, and any of them has been modified since last // harvest, we surely want to get the content again and run the conversion or script on the content, regardless of // when the content itself was last modified. if (!hasModifiedConversion && !scriptsModified) { LOGGER.debug(loggerMsg( "Using if-modified-since, compared to last harvest " + formatDate(lastHarvestDate))); connection.setIfModifiedSince(lastHarvest); } } } return connection; }
From source file:com.spotify.helios.client.DefaultRequestDispatcher.java
private HttpURLConnection connect0(final URI ipUri, final String method, final byte[] entity, final Map<String, List<String>> headers, final String hostname, final AgentProxy agentProxy, final Identity identity) throws IOException { if (log.isTraceEnabled()) { log.trace("req: {} {} {} {} {} {}", method, ipUri, headers.size(), Joiner.on(',').withKeyValueSeparator("=").join(headers), entity.length, Json.asPrettyStringUnchecked(entity)); } else {/* ww w .j a v a 2s.c om*/ log.debug("req: {} {} {} {}", method, ipUri, headers.size(), entity.length); } final URLConnection urlConnection = ipUri.toURL().openConnection(); final HttpURLConnection connection = (HttpURLConnection) urlConnection; // We verify the TLS certificate against the original hostname since verifying against the // IP address will fail if (urlConnection instanceof HttpsURLConnection) { System.setProperty("sun.net.http.allowRestrictedHeaders", "true"); connection.setRequestProperty("Host", hostname); final HttpsURLConnection httpsConnection = (HttpsURLConnection) urlConnection; httpsConnection.setHostnameVerifier(new HostnameVerifier() { @Override public boolean verify(String ip, SSLSession sslSession) { final String tHostname = hostname.endsWith(".") ? hostname.substring(0, hostname.length() - 1) : hostname; return new DefaultHostnameVerifier().verify(tHostname, sslSession); } }); if (!isNullOrEmpty(user) && (agentProxy != null) && (identity != null)) { final SSLSocketFactory factory = new SshAgentSSLSocketFactory(agentProxy, identity, user); httpsConnection.setSSLSocketFactory(factory); } } connection.setRequestProperty("Accept-Encoding", "gzip"); connection.setInstanceFollowRedirects(false); connection.setConnectTimeout((int) HTTP_TIMEOUT_MILLIS); connection.setReadTimeout((int) HTTP_TIMEOUT_MILLIS); for (Map.Entry<String, List<String>> header : headers.entrySet()) { for (final String value : header.getValue()) { connection.addRequestProperty(header.getKey(), value); } } if (entity.length > 0) { connection.setDoOutput(true); connection.getOutputStream().write(entity); } if (urlConnection instanceof HttpsURLConnection) { setRequestMethod(connection, method, true); } else { setRequestMethod(connection, method, false); } final int responseCode = connection.getResponseCode(); if (responseCode == HTTP_BAD_GATEWAY) { throw new ConnectException("502 Bad Gateway"); } return connection; }
From source file:cn.org.eshow.framwork.http.AbHttpClient.java
/** * ?,???String,?????//from ww w . ja va 2 s . c o m * @param url * @param params * @return */ public void doRequest(final String url, final AbRequestParams params, final AbStringHttpResponseListener responseListener) { responseListener.setHandler(new ResponderHandler(responseListener)); mExecutorService.execute(new Runnable() { public void run() { HttpURLConnection urlConn = null; try { responseListener.sendStartMessage(); if (!AbAppUtil.isNetworkAvailable(mContext)) { Thread.sleep(200); responseListener.sendFailureMessage(AbHttpStatus.CONNECT_FAILURE_CODE, AbAppConfig.CONNECT_EXCEPTION, new AbAppException(AbAppConfig.CONNECT_EXCEPTION)); return; } String resultString = null; URL requestUrl = new URL(url); urlConn = (HttpURLConnection) requestUrl.openConnection(); urlConn.setRequestMethod("POST"); urlConn.setConnectTimeout(mTimeout); urlConn.setReadTimeout(mTimeout); urlConn.setDoOutput(true); if (params != null) { urlConn.setRequestProperty("connection", "keep-alive"); urlConn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + params.boundaryString()); MultipartEntity reqEntity = params.getMultiPart(); reqEntity.writeTo(urlConn.getOutputStream()); } else { urlConn.connect(); } if (urlConn.getResponseCode() == HttpStatus.SC_OK) { resultString = readString(urlConn.getInputStream()); } else { resultString = readString(urlConn.getErrorStream()); } resultString = URLEncoder.encode(resultString, encode); urlConn.getInputStream().close(); responseListener.sendSuccessMessage(AbHttpStatus.SUCCESS_CODE, resultString); } catch (Exception e) { e.printStackTrace(); AbLogUtil.i(mContext, "[HTTP POST]:" + url + ",error" + e.getMessage()); //??? responseListener.sendFailureMessage(AbHttpStatus.UNTREATED_CODE, e.getMessage(), new AbAppException(e)); } finally { if (urlConn != null) urlConn.disconnect(); responseListener.sendFinishMessage(); } } }); }
From source file:com.irccloud.android.GingerbreadImageProxy.java
private void processRequest(HttpRequest request, Socket client) throws IllegalStateException, IOException { if (request == null) { return;/*w w w . j a v a2s . c o m*/ } URL url = new URL(request.getRequestLine().getUri()); HttpURLConnection conn = null; Proxy proxy = null; String host = null; int port = -1; if (Build.VERSION.SDK_INT < 11) { Context ctx = IRCCloudApplication.getInstance().getApplicationContext(); if (ctx != null) { host = android.net.Proxy.getHost(ctx); port = android.net.Proxy.getPort(ctx); } } else { host = System.getProperty("http.proxyHost", null); try { port = Integer.parseInt(System.getProperty("http.proxyPort", "8080")); } catch (NumberFormatException e) { port = -1; } } if (host != null && host.length() > 0 && !host.equalsIgnoreCase("localhost") && !host.equalsIgnoreCase("127.0.0.1") && port > 0) { InetSocketAddress proxyAddr = new InetSocketAddress(host, port); proxy = new Proxy(Proxy.Type.HTTP, proxyAddr); } if (url.getProtocol().toLowerCase().equals("https")) { conn = (HttpsURLConnection) ((proxy != null) ? url.openConnection(proxy) : url.openConnection(Proxy.NO_PROXY)); } else { conn = (HttpURLConnection) ((proxy != null) ? url.openConnection(proxy) : url.openConnection(Proxy.NO_PROXY)); } conn.setConnectTimeout(30000); conn.setReadTimeout(30000); conn.setUseCaches(true); if (!isRunning) return; try { client.getOutputStream().write( ("HTTP/1.0 " + conn.getResponseCode() + " " + conn.getResponseMessage() + "\n\n").getBytes()); if (conn.getResponseCode() == 200 && conn.getInputStream() != null) { byte[] buff = new byte[8192]; int readBytes; while (isRunning && (readBytes = conn.getInputStream().read(buff, 0, buff.length)) != -1) { client.getOutputStream().write(buff, 0, readBytes); } } } catch (FileNotFoundException e) { } catch (IOException e) { e.printStackTrace(); } finally { client.close(); } conn.disconnect(); stop(); }
From source file:ca.osmcanada.osvuploadr.JPMain.java
private String sendForm(String target_url, Map<String, String> arguments, String method, List<Cookie> cookielist) { try {//from w w w . ja v a2 s .co m URL url = new URL(target_url); HttpURLConnection con = (HttpURLConnection) url.openConnection(); //HttpURLConnection http = (HttpURLConnection)con; con.setRequestMethod(method); // PUT is another valid option con.setDoOutput(true); con.setInstanceFollowRedirects(false); String cookiestr = ""; if (cookielist != null) { if (cookielist.size() > 0) { for (Cookie cookie : cookielist) { if (!cookiestr.equals("")) { cookiestr += ";" + cookie.getName() + "=" + cookie.getValue(); } else { cookiestr += cookie.getName() + "=" + cookie.getValue(); } } con.setRequestProperty("Cookie", cookiestr); } } con.setReadTimeout(5000); StringJoiner sj = new StringJoiner("&"); for (Map.Entry<String, String> entry : arguments.entrySet()) sj.add(URLEncoder.encode(entry.getKey(), "UTF-8") + "=" + URLEncoder.encode(entry.getValue(), "UTF-8")); byte[] out = sj.toString().getBytes(StandardCharsets.UTF_8); int length = out.length; con.setFixedLengthStreamingMode(length); con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8"); con.setRequestProperty("Accept-Language", "en-us;"); con.connect(); try (OutputStream os = con.getOutputStream()) { os.write(out); os.close(); } boolean redirect = false; int status = con.getResponseCode(); if (status != HttpURLConnection.HTTP_OK) { if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM || status == HttpURLConnection.HTTP_SEE_OTHER) redirect = true; } if (redirect) { String newURL = con.getHeaderField("Location"); String cookies = con.getHeaderField("Set-Cookie"); if (cookies == null) { cookies = cookiestr; } con = (HttpURLConnection) new URL(newURL).openConnection(); con.setRequestProperty("Cookie", cookies); } InputStream is = con.getInputStream(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte buf[] = new byte[1024]; int letti; while ((letti = is.read(buf)) > 0) baos.write(buf, 0, letti); String data = new String(baos.toByteArray(), Charset.forName("UTF-8")); con.disconnect(); return data; } catch (Exception ex) { Logger.getLogger(JPMain.class.getName()).log(Level.SEVERE, null, ex); } return ""; }