List of usage examples for org.apache.commons.exec DefaultExecutor DefaultExecutor
public DefaultExecutor()
From source file:com.jredrain.startup.AgentProcessor.java
@Override public Response execute(final Request request) throws TException { if (!this.password.equalsIgnoreCase(request.getPassword())) { return errorPasswordResponse(request); }/*ww w. jav a2 s.co m*/ String command = request.getParams().get("command") + EXITCODE_SCRIPT; String pid = request.getParams().get("pid"); //?? Long timeout = CommonUtils.toLong(request.getParams().get("timeout"), 0L); boolean timeoutFlag = timeout > 0; logger.info("[redrain]:execute:{},pid:{}", command, pid); File shellFile = CommandUtils.createShellFile(command, pid); Integer exitValue; ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); final Response response = Response.response(request); final ExecuteWatchdog watchdog = new ExecuteWatchdog(Integer.MAX_VALUE); final Timer timer = new Timer(); DefaultExecuteResultHandler resultHandler = new DefaultExecuteResultHandler(); try { CommandLine commandLine = CommandLine.parse("/bin/bash +x " + shellFile.getAbsolutePath()); final DefaultExecutor executor = new DefaultExecutor(); ExecuteStreamHandler stream = new PumpStreamHandler(outputStream, outputStream); executor.setStreamHandler(stream); response.setStartTime(new Date().getTime()); //?0,shell executor.setExitValue(0); if (timeoutFlag) { //... executor.setWatchdog(watchdog); // timer.schedule(new TimerTask() { @Override public void run() { //,kill... if (watchdog.isWatching()) { /** * watchdogdestroyProcesskill... * watchdog.destroyProcess(); */ timer.cancel(); watchdog.stop(); //call kill... request.setAction(Action.KILL); try { kill(request); response.setExitCode(RedRain.StatusCode.TIME_OUT.getValue()); } catch (TException e) { e.printStackTrace(); } } } }, timeout * 60 * 1000); // resultHandler = new DefaultExecuteResultHandler() { @Override public void onProcessComplete(int exitValue) { super.onProcessComplete(exitValue); timer.cancel(); } @Override public void onProcessFailed(ExecuteException e) { super.onProcessFailed(e); timer.cancel(); } }; } executor.execute(commandLine, resultHandler); resultHandler.waitFor(); } catch (Exception e) { if (e instanceof ExecuteException) { exitValue = ((ExecuteException) e).getExitValue(); } else { exitValue = RedRain.StatusCode.ERROR_EXEC.getValue(); } if (RedRain.StatusCode.KILL.getValue().equals(exitValue)) { if (timeoutFlag) { timer.cancel(); watchdog.stop(); } logger.info("[redrain]:job has be killed!at pid :{}", request.getParams().get("pid")); } else { logger.info("[redrain]:job execute error:{}", e.getCause().getMessage()); } } finally { exitValue = resultHandler.getExitValue(); if (CommonUtils.notEmpty(outputStream.toByteArray())) { try { outputStream.flush(); String text = outputStream.toString(); if (notEmpty(text)) { try { text = text.replaceAll(String.format(REPLACE_REX, shellFile.getAbsolutePath()), ""); response.setMessage(text.substring(0, text.lastIndexOf(EXITCODE_KEY))); exitValue = Integer.parseInt(text .substring(text.lastIndexOf(EXITCODE_KEY) + EXITCODE_KEY.length() + 1).trim()); } catch (IndexOutOfBoundsException e) { response.setMessage(text); } } outputStream.close(); } catch (Exception e) { logger.error("[redrain]:error:{}", e); } } if (RedRain.StatusCode.TIME_OUT.getValue() == response.getExitCode()) { response.setSuccess(false).end(); } else { response.setExitCode(exitValue) .setSuccess(response.getExitCode() == RedRain.StatusCode.SUCCESS_EXIT.getValue()).end(); } if (shellFile != null) { shellFile.delete();// } } logger.info("[redrain]:execute result:{}", response.toString()); watchdog.stop(); return response; }
From source file:eu.creatingfuture.propeller.blocklyprop.propeller.OpenSpin.java
protected boolean compileForEeprom(String executable, File sourceFile, File destinationFile) { try {//from w ww .java2s.co m File libDirectory = new File(new File(System.getProperty("user.dir")), "/propeller-lib"); Map map = new HashMap(); map.put("sourceFile", sourceFile); map.put("destinationFile", destinationFile); map.put("libDirectory", libDirectory); CommandLine cmdLine = new CommandLine(executable); cmdLine.addArgument("-e"); cmdLine.addArgument("-o").addArgument("${destinationFile}"); cmdLine.addArgument("-L").addArgument("${libDirectory}"); cmdLine.addArgument("${sourceFile}"); cmdLine.setSubstitutionMap(map); DefaultExecutor executor = new DefaultExecutor(); // executor.setExitValues(new int[]{402, 101}); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream); executor.setStreamHandler(streamHandler); try { exitValue = executor.execute(cmdLine); } catch (ExecuteException ee) { exitValue = ee.getExitValue(); logger.log(Level.SEVERE, "Unexpected exit value: {0}", exitValue); success = false; return false; } finally { output = outputStream.toString(); } // System.out.println("output: " + output); /* Scanner scanner = new Scanner(output); Pattern chipFoundPattern = Pattern.compile(".*?(EVT:505).*?"); Pattern pattern = Pattern.compile(".*?found on (?<comport>[a-zA-Z0-9]*).$"); while (scanner.hasNextLine()) { String portLine = scanner.nextLine(); if (chipFoundPattern.matcher(portLine).matches()) { Matcher portMatch = pattern.matcher(portLine); if (portMatch.find()) { // String port = portMatch.group("comport"); } } } */ // System.out.println("output: " + output); // System.out.println("exitValue: " + exitValue); success = true; return true; } catch (IOException ioe) { logger.log(Level.SEVERE, null, ioe); success = false; return false; } }
From source file:de.akquinet.innovation.play.maven.Play2PackageMojo.java
private void packageApplication() throws MojoExecutionException { String line = getPlay2().getAbsolutePath(); CommandLine cmdLine = CommandLine.parse(line); cmdLine.addArgument("package"); DefaultExecutor executor = new DefaultExecutor(); if (timeout > 0) { ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout); executor.setWatchdog(watchdog);//from w w w. j a va2s .c o m } executor.setWorkingDirectory(project.getBasedir()); executor.setExitValue(0); try { executor.execute(cmdLine, getEnvironment()); } catch (IOException e) { throw new MojoExecutionException("Error during packaging", e); } }
From source file:com.oneops.inductor.ProcessRunner.java
/** * Creates a process and logs the output * * @param cmd/*w w w . j a va 2 s. c o m*/ * @param logKey * @param result */ private void executeProcess(String[] cmd, String logKey, ProcessResult result) { Map<String, String> env = getEnvVars(logKey, cmd); logger.info(logKey + " Cmd: " + String.join(" ", cmd) + ", Env: " + env); // run the cmd try { CommandLine cmdLine = new CommandLine(cmd[0]); // add rest of cmd string[] as arguments for (int i = 1; i < cmd.length; i++) { // needs the quote handling=false or else doesn't work // http://www.techques.com/question/1-5080109/How-to-execute--bin-sh-with-commons-exec? cmdLine.addArgument(cmd[i], false); } DefaultExecutor executor = new DefaultExecutor(); executor.setExitValue(0); executor.setWatchdog(new ExecuteWatchdog(timeoutInSeconds * 1000)); executor.setStreamHandler(new OutputHandler(logger, logKey, result)); result.setResultCode(executor.execute(cmdLine, env)); // set fault to last error if fault map is empty if (result.getResultCode() != 0 && result.getFaultMap().keySet().size() < 1) { result.getFaultMap().put("ERROR", result.getLastError()); } } catch (ExecuteException ee) { logger.error(logKey + ee); result.setResultCode(ee.getExitValue()); } catch (IOException e) { logger.error(e); result.setResultCode(1); } }
From source file:com.alibaba.jstorm.utils.JStormUtils.java
public static void exec_command(String command) throws ExecuteException, IOException { String[] cmdlist = command.split(" "); CommandLine cmd = new CommandLine(cmdlist[0]); for (int i = 1; i < cmdlist.length; i++) { cmd.addArgument(cmdlist[i]);/*from www .j a v a2 s. c om*/ } DefaultExecutor exec = new DefaultExecutor(); exec.execute(cmd); }
From source file:com.boundlessgeo.wps.grass.GrassProcesses.java
@DescribeProcess(title = "r.viewshed", description = "Computes the viewshed of a point on an elevation raster map.") @DescribeResult(description = "area visible from provided location") public static GridCoverage2D viewshed( @DescribeParameter(name = "dem", description = "digitial elevation model") GridCoverage2D dem, @DescribeParameter(name = "x", description = "x location in map units") double x, @DescribeParameter(name = "y", description = "y location in map units") double y) throws Exception { String COMMAND = "viewshed"; //Stage files in a temporary location File geodb = Files.createTempDirectory("grassdata").toFile(); geodb.deleteOnExit();//from w ww .j a va 2s . c o m File location = new File(geodb, COMMAND + Long.toString(random.nextLong()) + "location"); // stage dem file File file = new File(geodb, "dem.tif"); //The file must exist for FileImageOutputStreamExtImplSpi to create the output stream if (!file.exists()) { file.getParentFile().mkdirs(); file.createNewFile(); } final GeoTiffFormat format = new GeoTiffFormat(); GridCoverageWriter writer = format.getWriter(file); writer.write(dem, null); LOGGER.info("Staging file:" + file); // use file to create location with (returns PERMANENT mapset) File mapset = location(location, file); DefaultExecutor executor = new DefaultExecutor(); executor.setWatchdog(new ExecuteWatchdog(60000)); executor.setStreamHandler(new PumpStreamHandler(System.out)); executor.setWorkingDirectory(mapset); Map<String, String> env = customEnv(geodb, location, mapset); // EXPORT IMPORT DEM // r.in.gdal input=~/grassdata/viewshed/PERMANENT/dem.tif output=dem --overwrite File r_in_gdal = bin("r.in.gdal"); CommandLine cmd = new CommandLine(r_in_gdal); cmd.addArgument("input=${file}"); cmd.addArgument("output=dem"); cmd.addArgument("--overwrite"); cmd.setSubstitutionMap(new KVP("file", file)); try { LOGGER.info(cmd.toString()); executor.setExitValue(0); int exitValue = executor.execute(cmd, env); } catch (ExecuteException fail) { LOGGER.warning(r_in_gdal.getName() + ":" + fail.getLocalizedMessage()); throw fail; } // EXECUTE VIEWSHED File r_viewshed = bin("r.viewshed"); cmd = new CommandLine(r_viewshed); cmd.addArgument("input=dem"); cmd.addArgument("output=viewshed"); cmd.addArgument("coordinates=${x},${y}"); cmd.addArgument("--overwrite"); cmd.setSubstitutionMap(new KVP("x", x, "y", y)); try { LOGGER.info(cmd.toString()); executor.setExitValue(0); int exitValue = executor.execute(cmd, env); } catch (ExecuteException fail) { LOGGER.warning(r_viewshed.getName() + ":" + fail.getLocalizedMessage()); throw fail; } // EXECUTE EXPORT VIEWSHED // r.out.gdal --overwrite input=viewshed@PERMANENT output=/Users/jody/grassdata/viewshed/viewshed.tif format=GTiff File viewshed = new File(location, "viewshed.tif"); File r_out_gdal = bin("r.out.gdal"); cmd = new CommandLine(r_out_gdal); cmd.addArgument("input=viewshed"); cmd.addArgument("output=${viewshed}"); cmd.addArgument("--overwrite"); cmd.addArgument("format=GTiff"); cmd.setSubstitutionMap(new KVP("viewshed", viewshed)); try { LOGGER.info(cmd.toString()); executor.setExitValue(0); int exitValue = executor.execute(cmd, env); } catch (ExecuteException fail) { LOGGER.warning(r_out_gdal.getName() + ":" + fail.getLocalizedMessage()); throw fail; } // STAGE RESULT if (!viewshed.exists()) { throw new IOException("Generated viweshed.tif not found"); } GeoTiffReader reader = format.getReader(viewshed); GridCoverage2D coverage = reader.read(null); cleanup(new File(env.get("GISRC"))); return coverage; }
From source file:com.ghgande.j2mod.modbus.utils.TestUtils.java
/** * Runs a command line task and returns the screen output or throws and * error if something bad happened/* w w w. j a va 2 s .c om*/ * * @param command Command to run * * @return Screen output * * @throws Exception */ public static String execToString(String command) throws Exception { // Prepare the command line CommandLine commandline = CommandLine.parse(command); // Prepare the output stream ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream); // Prepare the executor DefaultExecutor exec = new DefaultExecutor(); exec.setExitValues(null); exec.setStreamHandler(streamHandler); exec.setWatchdog(new ExecuteWatchdog(5000)); // Execute the command try { exec.execute(commandline); return (outputStream.toString()); } catch (Exception e) { throw new Exception(String.format("%s - %s", outputStream.toString(), e.getMessage())); } }
From source file:eu.creatingfuture.propeller.blocklyprop.propeller.GccCompiler.java
protected boolean compileForRam(String executable, File sourceFile, File destinationFile) { try {/*w w w . j av a2s.co m*/ List<CLib> libs = new ArrayList<>(); libs.add(cLibs.get("simpletools")); libs.add(cLibs.get("simpletext")); libs.add(cLibs.get("simplei2c")); File libDirectory = new File(new File(System.getProperty("user.dir")), "/propeller-c-lib"); Map map = new HashMap(); map.put("sourceFile", sourceFile); map.put("destinationFile", destinationFile); CommandLine cmdLine = new CommandLine(executable); for (CLib lib : libs) { cmdLine.addArgument("-I").addArgument("${libdir" + lib.getName() + "}"); cmdLine.addArgument("-L").addArgument("${memorymodel" + lib.getName() + "}"); // cmdLine.addArgument("-l" + lib.getName()); map.put("libdir" + lib.getName(), new File(libDirectory, lib.getLibdir())); map.put("memorymodel" + lib.getName(), new File(libDirectory, lib.getMemoryModel().get("cmm"))); } cmdLine.addArgument("-Os"); cmdLine.addArgument("-mcmm"); cmdLine.addArgument("-m32bit-doubles"); cmdLine.addArgument("-std=c99"); cmdLine.addArgument("-o").addArgument("${destinationFile}"); cmdLine.addArgument("${sourceFile}"); cmdLine.addArgument("-lm"); for (CLib lib : libs) { cmdLine.addArgument("-l" + lib.getName()); } cmdLine.setSubstitutionMap(map); DefaultExecutor executor = new DefaultExecutor(); // executor.setExitValues(new int[]{402, 101}); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream); executor.setStreamHandler(streamHandler); try { exitValue = executor.execute(cmdLine); } catch (ExecuteException ee) { exitValue = ee.getExitValue(); logger.log(Level.SEVERE, "Unexpected exit value: {0}", exitValue); success = false; return false; } finally { output = outputStream.toString(); } // System.out.println("output: " + output); /* Scanner scanner = new Scanner(output); Pattern chipFoundPattern = Pattern.compile(".*?(EVT:505).*?"); Pattern pattern = Pattern.compile(".*?found on (?<comport>[a-zA-Z0-9]*).$"); while (scanner.hasNextLine()) { String portLine = scanner.nextLine(); if (chipFoundPattern.matcher(portLine).matches()) { Matcher portMatch = pattern.matcher(portLine); if (portMatch.find()) { // String port = portMatch.group("comport"); } } } */ // System.out.println("output: " + output); // System.out.println("exitValue: " + exitValue); success = true; return true; } catch (IOException ioe) { logger.log(Level.SEVERE, null, ioe); success = false; return false; } }
From source file:com.github.stephenc.mongodb.maven.StartMongoMojo.java
public void execute() throws MojoExecutionException, MojoFailureException { if (skip) {/* w ww. j a va2 s .c o m*/ getLog().info("Skipping mongodb: mongodb.skip==true"); return; } if (installation == null) { getLog().info("Using mongod from PATH"); } else { getLog().info("Using mongod installed in " + installation); } getLog().info("Using database root of " + databaseRoot); final Logger mongoLogger = Logger.getLogger("com.mongodb"); Level mongoLevel = mongoLogger.getLevel(); try { mongoLogger.setLevel(Level.SEVERE); MongoOptions opts = new MongoOptions(); opts.autoConnectRetry = false; opts.connectionsPerHost = 1; opts.connectTimeout = 50; opts.socketTimeout = 50; Mongo instance; try { instance = new Mongo(new ServerAddress("localhost", port), opts); List<String> databaseNames = instance.getDatabaseNames(); throw new MojoExecutionException("Port " + port + " is already running a MongoDb instance with the following databases " + databaseNames); } catch (MongoException.Network e) { // fine... no instance running } catch (MongoException e) { throw new MojoExecutionException("Port " + port + " is already running a MongoDb instance"); } catch (UnknownHostException e) { // ignore... localhost is always known! } } finally { mongoLogger.setLevel(mongoLevel); } CommandLine commandLine = null; if (installation != null && installation.isDirectory()) { File bin = new File(installation, "bin"); File exe = new File(bin, Os.isFamily(Os.FAMILY_WINDOWS) ? "mongod.exe" : "mongod"); if (exe.isFile()) { commandLine = new CommandLine(exe); } else { throw new MojoExecutionException("Could not find mongo executables in specified installation: " + installation + " expected to find " + exe + " but it does not exist."); } } if (commandLine == null) { commandLine = new CommandLine(Os.isFamily(Os.FAMILY_WINDOWS) ? "mongod.exe" : "mongod"); } if (databaseRoot.isFile()) { throw new MojoExecutionException("Database root " + databaseRoot + " is a file and not a directory"); } if (databaseRoot.isDirectory() && cleanDatabaseRoot) { getLog().info("Cleaning database root directory: " + databaseRoot); try { FileUtils.deleteDirectory(databaseRoot); } catch (IOException e) { throw new MojoExecutionException("Could not clean database root directory " + databaseRoot, e); } } if (!databaseRoot.isDirectory()) { getLog().debug("Creating database root directory: " + databaseRoot); if (!databaseRoot.mkdirs()) { throw new MojoExecutionException("Could not create database root directory " + databaseRoot); } } if (!verbose) { commandLine.addArgument("--quiet"); } commandLine.addArgument("--logpath"); commandLine.addArgument(logPath.getAbsolutePath()); if (logAppend) { commandLine.addArgument("--logappend"); } commandLine.addArgument(auth ? "--auth" : "--noauth"); commandLine.addArgument("--port"); commandLine.addArgument(Integer.toString(port)); commandLine.addArgument("--dbpath"); commandLine.addArgument(databaseRoot.getAbsolutePath()); if (additionalArguments != null) { for (String aa : additionalArguments) { commandLine.addArgument(aa); } } Executor exec = new DefaultExecutor(); DefaultExecuteResultHandler execHandler = new DefaultExecuteResultHandler(); exec.setWorkingDirectory(databaseRoot); ProcessObserver processObserver = new ProcessObserver(new ShutdownHookProcessDestroyer()); exec.setProcessDestroyer(processObserver); LogOutputStream stdout = new MavenLogOutputStream(getLog()); LogOutputStream stderr = new MavenLogOutputStream(getLog()); getLog().info("Executing command line: " + commandLine); exec.setStreamHandler(new PumpStreamHandler(stdout, stderr)); try { exec.execute(commandLine, execHandler); getLog().info("Waiting for MongoDB to start..."); long timeout = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(120); mongoLevel = mongoLogger.getLevel(); try { mongoLogger.setLevel(Level.SEVERE); while (System.currentTimeMillis() < timeout && !execHandler.hasResult()) { MongoOptions opts = new MongoOptions(); opts.autoConnectRetry = false; opts.connectionsPerHost = 1; opts.connectTimeout = 250; opts.socketTimeout = 250; Mongo instance; try { instance = new Mongo(new ServerAddress("localhost", port), opts); List<String> databaseNames = instance.getDatabaseNames(); getLog().info("MongoDb started."); getLog().info("Databases: " + databaseNames); } catch (MongoException.Network e) { // ignore, wait and try again try { Thread.sleep(50); } catch (InterruptedException e1) { // ignore } continue; } catch (MongoException e) { getLog().info("MongoDb started."); getLog().info("Unable to list databases due to " + e.getMessage()); } break; } } finally { mongoLogger.setLevel(mongoLevel); } if (execHandler.hasResult()) { ExecuteException exception = execHandler.getException(); if (exception != null) { throw new MojoFailureException(exception.getMessage(), exception); } throw new MojoFailureException( "Command " + commandLine + " exited with exit code " + execHandler.getExitValue()); } Map pluginContext = session.getPluginContext(getPluginDescriptor(), project); pluginContext.put(ProcessObserver.class.getName() + ":" + Integer.toString(port), processObserver); } catch (IOException e) { throw new MojoExecutionException(e.getMessage(), e); } }
From source file:io.cettia.ProtocolTest.java
@Test public void protocol() throws Exception { final DefaultServer server = new DefaultServer(); server.onsocket(new Action<ServerSocket>() { @Override/*from www. ja v a 2 s . co m*/ public void on(final ServerSocket socket) { log.debug("socket.uri() is {}", socket.uri()); socket.on("abort", new VoidAction() { @Override public void on() { socket.close(); } }).on("echo", new Action<Object>() { @Override public void on(Object data) { socket.send("echo", data); } }).on("/reply/inbound", new Action<Reply<Map<String, Object>>>() { @Override public void on(Reply<Map<String, Object>> reply) { Map<String, Object> data = reply.data(); switch ((String) data.get("type")) { case "resolved": reply.resolve(data.get("data")); break; case "rejected": reply.reject(data.get("data")); break; } } }).on("/reply/outbound", new Action<Map<String, Object>>() { @Override public void on(Map<String, Object> data) { switch ((String) data.get("type")) { case "resolved": socket.send("test", data.get("data"), new Action<Object>() { @Override public void on(Object data) { socket.send("done", data); } }); break; case "rejected": socket.send("test", data.get("data"), null, new Action<Object>() { @Override public void on(Object data) { socket.send("done", data); } }); break; } } }); } }); final HttpTransportServer httpTransportServer = new HttpTransportServer().ontransport(server); final WebSocketTransportServer wsTransportServer = new WebSocketTransportServer().ontransport(server); org.eclipse.jetty.server.Server jetty = new org.eclipse.jetty.server.Server(); ServerConnector connector = new ServerConnector(jetty); jetty.addConnector(connector); connector.setPort(8000); ServletContextHandler handler = new ServletContextHandler(); jetty.setHandler(handler); handler.addEventListener(new ServletContextListener() { @Override @SuppressWarnings("serial") public void contextInitialized(ServletContextEvent event) { ServletContext context = event.getServletContext(); ServletRegistration regSetup = context.addServlet("/setup", new HttpServlet() { @Override protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { Map<String, String[]> params = req.getParameterMap(); if (params.containsKey("heartbeat")) { server.setHeartbeat(Integer.parseInt(params.get("heartbeat")[0])); } if (params.containsKey("_heartbeat")) { server.set_heartbeat(Integer.parseInt(params.get("_heartbeat")[0])); } } }); regSetup.addMapping("/setup"); // For HTTP transport Servlet servlet = new AsityServlet().onhttp(httpTransportServer); ServletRegistration.Dynamic reg = context.addServlet(AsityServlet.class.getName(), servlet); reg.setAsyncSupported(true); reg.addMapping("/cettia"); } @Override public void contextDestroyed(ServletContextEvent sce) { } }); // For WebSocket transport ServerContainer container = WebSocketServerContainerInitializer.configureContext(handler); ServerEndpointConfig config = ServerEndpointConfig.Builder.create(AsityServerEndpoint.class, "/cettia") .configurator(new Configurator() { @Override public <T> T getEndpointInstance(Class<T> endpointClass) throws InstantiationException { return endpointClass.cast(new AsityServerEndpoint().onwebsocket(wsTransportServer)); } }).build(); container.addEndpoint(config); jetty.start(); CommandLine cmdLine = CommandLine.parse("./src/test/resources/node/node") .addArgument("./src/test/resources/runner").addArgument("--cettia.transports") .addArgument("websocket,httpstream,httplongpoll"); DefaultExecutor executor = new DefaultExecutor(); // The exit value of mocha is the number of failed tests. executor.execute(cmdLine); jetty.stop(); }