Example usage for java.io IOException printStackTrace

List of usage examples for java.io IOException printStackTrace

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Introduction

In this page you can find the example usage for java.io IOException printStackTrace.

Prototype

public void printStackTrace()

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:org.brnvrn.Main.java

public static void main(String[] args) {

    Document doc = null; // the HTML tool page
    Document docObsolete = null;/*from  ww w .  j ava  2  s.  c om*/
    try {
        //Document doc = Jsoup.connect("http://taskwarrior.org/tools/").get();
        ClassLoader classloader = Thread.currentThread().getContextClassLoader();
        InputStream input = classloader.getResourceAsStream("Taskwarrior-Tools.html");
        doc = Jsoup.parse(input, "UTF-8", "http://taskwarrior.org/");
        input = classloader.getResourceAsStream("Taskwarrior-Tools-Obsolete.html");
        docObsolete = Jsoup.parse(input, "UTF-8", "http://taskwarrior.org/");
    } catch (IOException e) {
        e.printStackTrace();
    }

    List<Tool> tools = new ArrayList<Tool>(100);
    ObjectMapper objectMapper = parseDocument(tools, doc, false);
    objectMapper = parseDocument(tools, docObsolete, true);

    try {
        objectMapper.writeValue(new FileOutputStream("data-tools.json"), tools);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:net.liuxuan.Tools.signup.SignupQjvpn.java

public static void main(String[] args) {
    try {//from w w  w.ja  v  a2  s  . c o m
        SignupQjvpn sign = new SignupQjvpn();
        sign.getLoginForm();
        sign.doLoginAction();
        System.out.println("------------check---------------");
        sign.check();
    } catch (IOException ex) {
        ex.printStackTrace();
        //            Logger.getLogger(SignupV2ex.class.getName()).log(Level.SEVERE, null, ex);
    } catch (URISyntaxException ex) {
        ex.printStackTrace();
        ;
        //            Logger.getLogger(SignupV2ex.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:niclients.main.pubni.java

public static void main(String[] args) throws UnsupportedEncodingException {

    HttpClient client = new DefaultHttpClient();

    if (commandparser(args)) {

        niname = addauthorityToNiname(niname, authority);
    }// w  w  w  . ja va  2  s  . c o  m

    niname = niUtils.makenif(niname, filename);
    if (niname != null) {
        if (createpub()) {
            try {

                HttpResponse response = client.execute(post);
                int resp_code = response.getStatusLine().getStatusCode();
                System.err.println("RESP_CODE: " + Integer.toString(resp_code));
                BufferedReader rd = new BufferedReader(
                        new InputStreamReader(response.getEntity().getContent()));
                String line = "";
                while ((line = rd.readLine()) != null) {
                    System.out.println(line);
                }

            } catch (IOException e) {
                e.printStackTrace();
            }

        } else {
            System.out.println("Niname creation failed!\n");
        }
    } else {
        System.out.println("Command line parsing failed!\n");
    }
}

From source file:com.kotcrab.vis.editor.Main.java

public static void main(String[] args) throws Exception {
    App.init();//  w w  w  . j a v a 2  s  . c o  m
    if (OsUtils.isMac())
        System.setProperty("java.awt.headless", "true");

    LaunchConfiguration launchConfig = new LaunchConfiguration();

    //TODO: needs some better parser
    for (int i = 0; i < args.length; i++) {
        String arg = args[i];
        if (arg.equals("--scale-ui")) {
            launchConfig.scaleUIEnabled = true;
            continue;
        }

        if (arg.equals("--project")) {
            if (i + 1 >= args.length) {
                throw new IllegalStateException("Not enough parameters for --project <project path>");
            }

            launchConfig.projectPath = args[i + 1];
            i++;
            continue;
        }

        if (arg.equals("--scene")) {
            if (i + 1 >= args.length) {
                throw new IllegalStateException("Not enough parameters for --scene <scene path>");
            }

            launchConfig.scenePath = args[i + 1];
            i++;
            continue;
        }

        Log.warn("Unrecognized command line argument: " + arg);
    }

    launchConfig.verify();

    editor = new Editor(launchConfig);

    Lwjgl3ApplicationConfiguration config = new Lwjgl3ApplicationConfiguration();
    config.setWindowedMode(1280, 720);
    config.setWindowSizeLimits(1, 1, 9999, 9999);
    config.useVsync(true);
    config.setIdleFPS(2);
    config.setWindowListener(new Lwjgl3WindowAdapter() {
        @Override
        public boolean closeRequested() {
            editor.requestExit();
            return false;
        }
    });

    try {
        new Lwjgl3Application(editor, config);
        Log.dispose();
    } catch (Exception e) {
        Log.exception(e);
        Log.fatal("Uncaught exception occurred, error report will be saved");
        Log.flush();

        if (App.eventBus != null)
            App.eventBus.post(new ExceptionEvent(e, true));

        try {
            File crashReport = new CrashReporter(Log.getLogFile().file()).processReport();
            if (new File(App.TOOL_CRASH_REPORTER_PATH).exists() == false) {
                Log.warn("Crash reporting tool not present, skipping crash report sending.");
            } else {
                CommandLine cmdLine = new CommandLine(PlatformUtils.getJavaBinPath());
                cmdLine.addArgument("-jar");
                cmdLine.addArgument(App.TOOL_CRASH_REPORTER_PATH);
                cmdLine.addArgument(ApplicationUtils.getRestartCommand().replace("\"", "%"));
                cmdLine.addArgument(crashReport.getAbsolutePath(), false);
                DefaultExecutor executor = new DefaultExecutor();
                executor.setStreamHandler(new PumpStreamHandler(null, null, null));
                executor.execute(cmdLine);
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        Log.dispose();
        System.exit(-3);
    } catch (ExceptionInInitializerError err) {
        if (OsUtils.isMac() && err.getCause() instanceof IllegalStateException) {
            if (ExceptionUtils.getStackTrace(err).contains("XstartOnFirstThread")) {
                System.out.println(
                        "Application was not launched on first thread. Restarting with -XstartOnFirstThread, add VM argument -XstartOnFirstThread to avoid this.");
                ApplicationUtils.startNewInstance();
            }
        }

        throw err;
    }
}

From source file:org.jetbrains.webdemo.executors.JunitExecutor.java

public static void main(String[] args) {
    try {/*from   w w  w . j av a  2 s.  com*/
        JUnitCore jUnitCore = new JUnitCore();
        jUnitCore.addListener(new MyRunListener());
        List<Class> classes = getAllClassesFromTheDir(new File(args[0]));
        for (Class cl : classes) {
            boolean hasTestMethods = false;
            for (Method method : cl.getMethods()) {
                if (method.isAnnotationPresent(Test.class)) {
                    hasTestMethods = true;
                    break;
                }
            }
            if (!hasTestMethods)
                continue;

            Request request = Request.aClass(cl);
            jUnitCore.run(request);
        }
        try {
            ObjectMapper objectMapper = new ObjectMapper();
            SimpleModule module = new SimpleModule();
            module.addSerializer(Throwable.class, new ThrowableSerializer());
            module.addSerializer(junit.framework.ComparisonFailure.class,
                    new JunitFrameworkComparisonFailureSerializer());
            module.addSerializer(org.junit.ComparisonFailure.class, new OrgJunitComparisonFailureSerializer());
            objectMapper.registerModule(module);
            System.setOut(standardOutput);

            Map<String, List<TestRunInfo>> groupedTestResults = new HashMap<>();
            for (TestRunInfo testRunInfo : output) {
                if (!groupedTestResults.containsKey(testRunInfo.className)) {
                    groupedTestResults.put(testRunInfo.className, new ArrayList<TestRunInfo>());
                }
                groupedTestResults.get(testRunInfo.className).add(testRunInfo);
            }

            System.out.print(objectMapper.writeValueAsString(groupedTestResults));
        } catch (IOException e) {
            e.printStackTrace();
        }
    } catch (Throwable e) {
        System.setOut(standardOutput);
        System.out.print("[\"");
        e.printStackTrace();
        System.out.print("\"]");
    }
}

From source file:examples.messages.java

public static final void main(String[] args) {
    int message;//from  w w w  . j a  v  a2 s .c o  m
    String server, username, password;
    POP3Client pop3;
    Reader reader;
    POP3MessageInfo[] messages;

    if (args.length < 3) {
        System.err.println("Usage: messages <pop3 server hostname> <username> <password>");
        System.exit(1);
    }

    server = args[0];
    username = args[1];
    password = args[2];

    pop3 = new POP3Client();
    // We want to timeout if a response takes longer than 60 seconds
    pop3.setDefaultTimeout(60000);

    try {
        pop3.connect(server);
    } catch (IOException e) {
        System.err.println("Could not connect to server.");
        e.printStackTrace();
        System.exit(1);
    }

    try {
        if (!pop3.login(username, password)) {
            System.err.println("Could not login to server.  Check password.");
            pop3.disconnect();
            System.exit(1);
        }

        messages = pop3.listMessages();

        if (messages == null) {
            System.err.println("Could not retrieve message list.");
            pop3.disconnect();
            System.exit(1);
        } else if (messages.length == 0) {
            System.out.println("No messages");
            pop3.logout();
            pop3.disconnect();
            System.exit(1);
        }

        for (message = 0; message < messages.length; message++) {
            reader = pop3.retrieveMessageTop(messages[message].number, 0);

            if (reader == null) {
                System.err.println("Could not retrieve message header.");
                pop3.disconnect();
                System.exit(1);
            }

            printMessageInfo(new BufferedReader(reader), messages[message].number);
        }

        pop3.logout();
        pop3.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }
}

From source file:Manager.java

public static void main(String[] args) throws SQLException {
    Manager manager = new Manager();
    try {//from  w  w w  .ja  v  a 2  s. c  om
        //manager.loadMovieFiles();
        try {
            manager.uploadFiles();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (MahasenClientException e) {
            e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        }

    } catch (SQLException e) {
        e.printStackTrace();
    } finally {
        manager.closeConnection();
    }
}

From source file:com.google.flightmap.parsing.faa.nfd.tools.RecordStructGenerator.java

public static void main(String args[]) {
    CommandLine line = null;//from  w  w w  .j av a 2  s.com
    try {
        final CommandLineParser parser = new PosixParser();
        line = parser.parse(OPTIONS, args);
    } catch (ParseException pEx) {
        System.err.println(pEx.getMessage());
        printHelp(line);
        System.exit(1);
    }

    if (line.hasOption(HELP_OPTION)) {
        printHelp(line);
        System.exit(0);
    }

    final String defPath = line.getOptionValue(DEF_FILE_OPTION);
    final File def = new File(defPath);

    try {
        (new RecordStructGenerator(def)).execute();
    } catch (IOException ioEx) {
        ioEx.printStackTrace();
        System.exit(2);
    }
}

From source file:com.atlauncher.Bootstrap.java

public static void main(String[] args) {
    String json = null;/*from  w  w w.  ja  v a2s  .  c  om*/

    if (!Files.isDirectory(PATH)) {
        try {
            Files.createDirectories(PATH);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    try {
        json = IOUtils.toString(URI.create("http://download.nodecdn.net/containers/atl/v4/app.json"));
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }

    Application application = GSON.fromJson(json, Application.class);

    Dependency currentDependency = null;

    if (Files.exists(PATH.resolve("nwjs.json"))) {
        try {
            currentDependency = GSON.fromJson(FileUtils.readFileToString(PATH.resolve("nwjs.json").toFile()),
                    Dependency.class);
        } catch (IOException e) {
            e.printStackTrace();
            System.exit(1);
        }
    }

    for (Dependency dependency : application.getDependencies()) {
        if (dependency.shouldInstall() && !dependency.matches(currentDependency)) {
            if (Files.isDirectory(PATH.resolve("nwjs/"))) {
                try {
                    FileUtils.deleteDirectory(PATH.resolve("nwjs/").toFile());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }

            try {
                File zipFile = PATH.resolve("nwjs/temp.zip").toFile();
                FileUtils.copyURLToFile(dependency.getUrl(), zipFile);
                Utils.unzip(zipFile, PATH.resolve("nwjs/").toFile());
                FileUtils.forceDelete(zipFile);

                currentDependency = dependency;

                FileUtils.writeStringToFile(PATH.resolve("nwjs.json").toFile(), GSON.toJson(dependency));

                break;
            } catch (IOException e) {
                e.printStackTrace();
                System.exit(1);
            }
        }
    }

    App currentApp = null;

    if (Files.exists(PATH.resolve("app.json"))) {
        try {
            currentApp = GSON.fromJson(FileUtils.readFileToString(PATH.resolve("app.json").toFile()),
                    App.class);
        } catch (IOException e) {
            e.printStackTrace();
            System.exit(1);
        }
    }

    if (!application.getApp().matches(currentApp)
            || (currentApp != null && !Files.exists(PATH.resolve(currentApp.getFilename())))) {
        if (currentApp != null && Files.exists(PATH.resolve(currentApp.getFilename()))) {
            try {
                FileUtils.forceDelete(PATH.resolve(currentApp.getFilename()).toFile());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        try {
            FileUtils.copyURLToFile(application.getApp().getUrl(),
                    PATH.resolve(application.getApp().getFilename()).toFile());

            currentApp = application.getApp();

            FileUtils.writeStringToFile(PATH.resolve("app.json").toFile(), GSON.toJson(application.getApp()));
        } catch (IOException e) {
            e.printStackTrace();
            System.exit(1);
        }
    }

    if (currentDependency == null || currentApp == null) {
        System.exit(1);
    }

    List<String> arguments = new ArrayList<>();
    arguments.add(PATH.resolve("nwjs/").toAbsolutePath() + currentDependency.getStartup());
    arguments.add(currentApp.getFilename());
    ProcessBuilder processBuilder = new ProcessBuilder(arguments);
    processBuilder.directory(PATH.toFile());
    try {
        processBuilder.start();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.yahoo.labs.samoa.topology.impl.StormTopologySubmitter.java

public static void main(String[] args) throws IOException {
    Properties props = StormSamoaUtils.getProperties();

    String uploadedJarLocation = props.getProperty(StormJarSubmitter.UPLOADED_JAR_LOCATION_KEY);
    if (uploadedJarLocation == null) {
        logger.error("Invalid properties file. It must have key {}",
                StormJarSubmitter.UPLOADED_JAR_LOCATION_KEY);
        return;//www .  j a v a2 s.c o  m
    }

    List<String> tmpArgs = new ArrayList<String>(Arrays.asList(args));
    int numWorkers = StormSamoaUtils.numWorkers(tmpArgs);

    args = tmpArgs.toArray(new String[0]);
    StormTopology stormTopo = StormSamoaUtils.argsToTopology(args);

    Config conf = new Config();
    conf.putAll(Utils.readStormConfig());
    conf.putAll(Utils.readCommandLineOpts());
    conf.setDebug(false);
    conf.setNumWorkers(numWorkers);

    String profilerOption = props.getProperty(StormTopologySubmitter.YJP_OPTIONS_KEY);
    if (profilerOption != null) {
        String topoWorkerChildOpts = (String) conf.get(Config.TOPOLOGY_WORKER_CHILDOPTS);
        StringBuilder optionBuilder = new StringBuilder();
        if (topoWorkerChildOpts != null) {
            optionBuilder.append(topoWorkerChildOpts);
            optionBuilder.append(' ');
        }
        optionBuilder.append(profilerOption);
        conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, optionBuilder.toString());
    }

    Map<String, Object> myConfigMap = new HashMap<String, Object>(conf);
    StringWriter out = new StringWriter();

    try {
        JSONValue.writeJSONString(myConfigMap, out);
    } catch (IOException e) {
        System.out.println("Error in writing JSONString");
        e.printStackTrace();
        return;
    }

    Config config = new Config();
    config.putAll(Utils.readStormConfig());

    String nimbusHost = (String) config.get(Config.NIMBUS_HOST);

    NimbusClient nc = new NimbusClient(nimbusHost);
    String topologyName = stormTopo.getTopologyName();
    try {
        System.out.println("Submitting topology with name: " + topologyName);
        nc.getClient().submitTopology(topologyName, uploadedJarLocation, out.toString(),
                stormTopo.getStormBuilder().createTopology());
        System.out.println(topologyName + " is successfully submitted");

    } catch (AlreadyAliveException aae) {
        System.out.println("Fail to submit " + topologyName + "\nError message: " + aae.get_msg());
    } catch (InvalidTopologyException ite) {
        System.out.println("Invalid topology for " + topologyName);
        ite.printStackTrace();
    } catch (TException te) {
        System.out.println("Texception for " + topologyName);
        te.printStackTrace();
    }
}