Example usage for java.lang Throwable printStackTrace

List of usage examples for java.lang Throwable printStackTrace

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Introduction

In this page you can find the example usage for java.lang Throwable printStackTrace.

Prototype

public void printStackTrace()

Source Link

Document

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

Usage

From source file:com.simiacryptus.util.lang.CodeUtil.java

/**
 * Gets javadoc.//from  w w  w.  j  a v  a  2s  .  co m
 *
 * @param clazz the clazz
 * @return the javadoc
 */
public static String getJavadoc(@Nullable final Class<?> clazz) {
    try {
        if (null == clazz)
            return null;
        @Nullable
        final File source = com.simiacryptus.util.lang.CodeUtil.findFile(clazz);
        if (null == source)
            return clazz.getName() + " not found";
        final List<String> lines = IOUtils.readLines(new FileInputStream(source), Charset.forName("UTF-8"));
        final int classDeclarationLine = IntStream.range(0, lines.size())
                .filter(i -> lines.get(i).contains("class " + clazz.getSimpleName())).findFirst().getAsInt();
        final int firstLine = IntStream.rangeClosed(1, classDeclarationLine).map(i -> classDeclarationLine - i)
                .filter(i -> !lines.get(i).matches("\\s*[/\\*@].*")).findFirst().orElse(-1) + 1;
        final String javadoc = lines.subList(firstLine, classDeclarationLine).stream()
                .filter(s -> s.matches("\\s*[/\\*].*")).map(s -> s.replaceFirst("^[ \t]*[/\\*]+", "").trim())
                .filter(x -> !x.isEmpty()).reduce((a, b) -> a + "\n" + b).orElse("");
        return javadoc.replaceAll("<p>", "\n");
    } catch (@javax.annotation.Nonnull final Throwable e) {
        e.printStackTrace();
        return "";
    }
}

From source file:org.wso2.carbon.integration.test.client.PizzaOrderClient.java

public static void sendPizzaOrder(String url) {
    KeyStoreUtil.setTrustStoreParams();/*  w  ww  .  j  a va2s. com*/
    HttpClient httpClient = new SystemDefaultHttpClient();
    try {
        HttpPost method = new HttpPost(url);

        String[] xmlElements = new String[] {
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0023</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>PEPPERONI</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Quantity>2</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>29BX Finchwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>",
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0024</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>CHEESE</mypizza:Type>\n"
                        + "              <mypizza:Size>M</mypizza:Size>\n"
                        + "              <mypizza:Quantity>1</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>Henry Clock</mypizza:Contact>\n"
                        + "              <mypizza:Address>2CYL Morris Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>",
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0025</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>SEAFOOD</mypizza:Type>\n"
                        + "              <mypizza:Size>S</mypizza:Size>\n"
                        + "              <mypizza:Quantity>4</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>22RE Robinwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>",
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0026</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>CHICKEN</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Contact>Alis Miranda</mypizza:Contact>\n"
                        + "              <mypizza:Address>779 Burl Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>",
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0026</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>VEGGIE</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Quantity>1</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>29BX Finchwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>" };

        String[] batchedXmlElements = new String[] {
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0023</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>PEPPERONI</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Quantity>2</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>29BX Finchwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0024</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>CHEESE</mypizza:Type>\n"
                        + "              <mypizza:Size>M</mypizza:Size>\n"
                        + "              <mypizza:Quantity>1</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>Henry Clock</mypizza:Contact>\n"
                        + "              <mypizza:Address>2CYL Morris Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0025</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>SEAFOOD</mypizza:Type>\n"
                        + "              <mypizza:Size>S</mypizza:Size>\n"
                        + "              <mypizza:Quantity>4</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>22RE Robinwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>",
                "<mypizza:PizzaOrderStream xmlns:mypizza=\"http://samples.wso2.org/\">\n"
                        + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0026</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>CHICKEN</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Quantity>1</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>Alis Miranda</mypizza:Contact>\n"
                        + "              <mypizza:Address>779 Burl Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "        <mypizza:PizzaOrder>\n"
                        + "              <mypizza:OrderNo>0026</mypizza:OrderNo>\n"
                        + "              <mypizza:Type>VEGGIE</mypizza:Type>\n"
                        + "              <mypizza:Size>L</mypizza:Size>\n"
                        + "              <mypizza:Quantity>1</mypizza:Quantity>\n"
                        + "              <mypizza:Contact>James Mark</mypizza:Contact>\n"
                        + "              <mypizza:Address>29BX Finchwood Ave, Clovis, CA 93611</mypizza:Address>\n"
                        + "        </mypizza:PizzaOrder>\n" + "</mypizza:PizzaOrderStream>" };

        int i = 0;

        for (String xmlElement : xmlElements) {
            StringEntity entity = new StringEntity(xmlElement);
            method.setEntity(entity);
            httpClient.execute(method).getEntity().getContent().close();
            System.out.println("Sent event no :" + i++);
        }
        Thread.sleep(500); // We need to wait some time for the message to be sent

    } catch (Throwable t) {
        t.printStackTrace();
        Assert.fail("Exception: " + t.getMessage());
    }
}

From source file:com.alibaba.rocketmq.broker.BrokerStartup.java

public static BrokerController start(BrokerController controller) {
    try {//from w w  w.java 2  s. co m
        // ??
        controller.start();
        String tip = "The broker[" + controller.getBrokerConfig().getBrokerName() + ", "
                + controller.getBrokerAddr() + "] boot success.";

        if (null != controller.getBrokerConfig().getNamesrvAddr()) {
            tip += " and name server is " + controller.getBrokerConfig().getNamesrvAddr();
        }

        log.info(tip);
        System.out.println(tip);

        return controller;
    } catch (Throwable e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return null;
}

From source file:com.ict.dtube.filtersrv.FiltersrvStartup.java

public static FiltersrvController main0(String[] args) {
    System.setProperty(RemotingCommand.RemotingVersionKey, Integer.toString(MQVersion.CurrentVersion));

    // Socket???/*w  w w .ja va  2s  .  c om*/
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketSndbufSize)) {
        NettySystemConfig.SocketSndbufSize = 65535;
    }

    // Socket?
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketRcvbufSize)) {
        NettySystemConfig.SocketRcvbufSize = 1024;
    }

    try {
        // ?
        Options options = ServerUtil.buildCommandlineOptions(new Options());
        final CommandLine commandLine = ServerUtil.parseCmdLine("mqfiltersrv", args,
                buildCommandlineOptions(options), new PosixParser());
        if (null == commandLine) {
            System.exit(-1);
            return null;
        }

        // ??
        final FiltersrvConfig filtersrvConfig = new FiltersrvConfig();
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();

        if (commandLine.hasOption('c')) {
            String file = commandLine.getOptionValue('c');
            if (file != null) {
                InputStream in = new BufferedInputStream(new FileInputStream(file));
                Properties properties = new Properties();
                properties.load(in);
                MixAll.properties2Object(properties, filtersrvConfig);
                System.out.println("load config properties file OK, " + file);
                in.close();

                String port = properties.getProperty("listenPort");
                if (port != null) {
                    filtersrvConfig.setConnectWhichBroker(String.format("127.0.0.1:%s", port));
                }
            }
        }

        // 0???
        nettyServerConfig.setListenPort(0);

        nettyServerConfig.setServerAsyncSemaphoreValue(filtersrvConfig.getFsServerAsyncSemaphoreValue());
        nettyServerConfig
                .setServerCallbackExecutorThreads(filtersrvConfig.getFsServerCallbackExecutorThreads());
        nettyServerConfig.setServerWorkerThreads(filtersrvConfig.getFsServerWorkerThreads());

        // ??
        if (commandLine.hasOption('p')) {
            MixAll.printObjectProperties(null, filtersrvConfig);
            MixAll.printObjectProperties(null, nettyServerConfig);
            System.exit(0);
        }

        MixAll.properties2Object(ServerUtil.commandLine2Properties(commandLine), filtersrvConfig);

        if (null == filtersrvConfig.getDtubeHome()) {
            System.out.println("Please set the " + MixAll.DTUBE_HOME_ENV
                    + " variable in your environment to match the location of the Dtube installation");
            System.exit(-2);
        }

        // ?Logback
        LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
        JoranConfigurator configurator = new JoranConfigurator();
        configurator.setContext(lc);
        lc.reset();
        configurator.doConfigure(filtersrvConfig.getDtubeHome() + "/conf/logback_filtersrv.xml");
        final Logger log = LoggerFactory.getLogger(LoggerName.FiltersrvLoggerName);

        // ??
        final FiltersrvController controller = new FiltersrvController(filtersrvConfig, nettyServerConfig);
        boolean initResult = controller.initialize();
        if (!initResult) {
            controller.shutdown();
            System.exit(-3);
        }

        Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
            private volatile boolean hasShutdown = false;
            private AtomicInteger shutdownTimes = new AtomicInteger(0);

            @Override
            public void run() {
                synchronized (this) {
                    log.info("shutdown hook was invoked, " + this.shutdownTimes.incrementAndGet());
                    if (!this.hasShutdown) {
                        this.hasShutdown = true;
                        long begineTime = System.currentTimeMillis();
                        controller.shutdown();
                        long consumingTimeTotal = System.currentTimeMillis() - begineTime;
                        log.info("shutdown hook over, consuming time total(ms): " + consumingTimeTotal);
                    }
                }
            }
        }, "ShutdownHook"));

        // ??
        controller.start();

        String tip = "The Filter Server boot success, " + controller.localAddr();
        log.info(tip);
        System.out.println(tip);

        return controller;
    } catch (Throwable e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return null;
}

From source file:ch.bender.evacuate.RunnerCheckDirectoriesTest.java

/**
 * Executed at loading of this class (static inizalizer).
 * <p>/* w w w . ja  v  a 2  s  .  c  o m*/
 * @throws Throwable
 *         On any problem
 */
@BeforeClass
public static final void doBeforeClass() throws Throwable {
    System.out.println("doBeforeClass() entering...");

    try {
        if (Files.exists(Testconstants.ROOT_DIR)) {
            Helper.deleteDirRecursive(Testconstants.ROOT_DIR);
        }

        Files.createDirectory(Testconstants.ROOT_DIR);

        Path orig = Testconstants.createNewFolder(Testconstants.ROOT_DIR, "orig");
        Path origSub1 = Testconstants.createNewFolder(orig, "sub1");
        Path origSub2 = Testconstants.createNewFolder(orig, "sub2");

        Path file1 = Testconstants.createNewFile(orig, "file1.txt");
        Path fileSub1 = Testconstants.createNewFile(origSub1, "fileSub1.txt");
        Path fileSub2 = Testconstants.createNewFile(origSub2, "fileSub2.txt");

        Path backup = Testconstants.createNewFolder(Testconstants.ROOT_DIR, "backup");
        FileUtils.copyDirectoryToDirectory(origSub1.toFile(), backup.toFile());
        FileUtils.copyDirectoryToDirectory(origSub2.toFile(), backup.toFile());
    } catch (Throwable e) {
        System.err.println("Throwable caught in doBeforeClass()");
        e.printStackTrace();
        throw e;
    }

    System.out.println("doBeforeClass() leaving...");
}

From source file:com.alibaba.rocketmq.filtersrv.FiltersrvStartup.java

public static FiltersrvController createController(String[] args) {
    System.setProperty(RemotingCommand.RemotingVersionKey, Integer.toString(MQVersion.CurrentVersion));

    // Socket???// ww  w  .  j  a va  2  s  .com
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketSndbufSize)) {
        NettySystemConfig.SocketSndbufSize = 65535;
    }

    // Socket?
    if (null == System.getProperty(NettySystemConfig.SystemPropertySocketRcvbufSize)) {
        NettySystemConfig.SocketRcvbufSize = 1024;
    }

    try {
        // ?
        Options options = ServerUtil.buildCommandlineOptions(new Options());
        final CommandLine commandLine = ServerUtil.parseCmdLine("mqfiltersrv", args,
                buildCommandlineOptions(options), new PosixParser());
        if (null == commandLine) {
            System.exit(-1);
            return null;
        }

        // ??
        final FiltersrvConfig filtersrvConfig = new FiltersrvConfig();
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();

        if (commandLine.hasOption('c')) {
            String file = commandLine.getOptionValue('c');
            if (file != null) {
                InputStream in = new BufferedInputStream(new FileInputStream(file));
                Properties properties = new Properties();
                properties.load(in);
                MixAll.properties2Object(properties, filtersrvConfig);
                System.out.println("load config properties file OK, " + file);
                in.close();

                String port = properties.getProperty("listenPort");
                if (port != null) {
                    filtersrvConfig.setConnectWhichBroker(String.format("127.0.0.1:%s", port));
                }
            }
        }

        // 0???
        nettyServerConfig.setListenPort(0);

        nettyServerConfig.setServerAsyncSemaphoreValue(filtersrvConfig.getFsServerAsyncSemaphoreValue());
        nettyServerConfig
                .setServerCallbackExecutorThreads(filtersrvConfig.getFsServerCallbackExecutorThreads());
        nettyServerConfig.setServerWorkerThreads(filtersrvConfig.getFsServerWorkerThreads());

        // ??
        if (commandLine.hasOption('p')) {
            MixAll.printObjectProperties(null, filtersrvConfig);
            MixAll.printObjectProperties(null, nettyServerConfig);
            System.exit(0);
        }

        MixAll.properties2Object(ServerUtil.commandLine2Properties(commandLine), filtersrvConfig);

        if (null == filtersrvConfig.getRocketmqHome()) {
            System.out.println("Please set the " + MixAll.ROCKETMQ_HOME_ENV
                    + " variable in your environment to match the location of the RocketMQ installation");
            System.exit(-2);
        }

        // ?Logback
        LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
        JoranConfigurator configurator = new JoranConfigurator();
        configurator.setContext(lc);
        lc.reset();
        configurator.doConfigure(filtersrvConfig.getRocketmqHome() + "/conf/logback_filtersrv.xml");
        log = LoggerFactory.getLogger(LoggerName.FiltersrvLoggerName);

        // ??
        final FiltersrvController controller = new FiltersrvController(filtersrvConfig, nettyServerConfig);
        boolean initResult = controller.initialize();
        if (!initResult) {
            controller.shutdown();
            System.exit(-3);
        }

        Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
            private volatile boolean hasShutdown = false;
            private AtomicInteger shutdownTimes = new AtomicInteger(0);

            @Override
            public void run() {
                synchronized (this) {
                    log.info("shutdown hook was invoked, " + this.shutdownTimes.incrementAndGet());
                    if (!this.hasShutdown) {
                        this.hasShutdown = true;
                        long begineTime = System.currentTimeMillis();
                        controller.shutdown();
                        long consumingTimeTotal = System.currentTimeMillis() - begineTime;
                        log.info("shutdown hook over, consuming time total(ms): " + consumingTimeTotal);
                    }
                }
            }
        }, "ShutdownHook"));

        return controller;
    } catch (Throwable e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return null;
}

From source file:com.moss.appkeep.tools.cache.AppkeepComponentCache.java

private static final void copyAndClose(InputStream in, OutputStream out) throws IOException {
    Throwable rootError = null;/*w  ww  . ja  va 2 s  .  com*/
    List<Throwable> cleanupErrors = new LinkedList<Throwable>();

    try {
        byte[] buffer = new byte[100 * 1024];
        for (int x = in.read(buffer); x != -1; x = in.read(buffer)) {
            out.write(buffer, 0, x);
        }
    } catch (Throwable t) {
        rootError = t;
    } finally {
        try {
            in.close();
        } catch (Exception e) {
            cleanupErrors.add(e);
        }
        try {
            out.close();
        } catch (Exception e) {
            cleanupErrors.add(e);
        }
    }

    if (rootError != null || cleanupErrors.size() > 0) {
        if (rootError != null) {
            throw new RuntimeException("Error", rootError);
        } else {
            String message = "Error";

            if (cleanupErrors.size() > 0) {
                message += " (Cleanup errors too - see logs)";
                for (Throwable next : cleanupErrors) {
                    next.printStackTrace();
                }
            }
            throw new RuntimeException(message, rootError);
        }
    }
}

From source file:com.pispower.video.sdk.net.SimpleSSLSocketFactory.java

/**
 * Returns a SSlSocketFactory which trusts all certificates
 * //from   w  ww.ja va 2  s.  c o m
 * @return SSLSocketFactory
 */
public static SSLSocketFactory getFixedSocketFactory() {
    SSLSocketFactory socketFactory;
    try {
        socketFactory = new SimpleSSLSocketFactory(getKeystore());
        socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    } catch (Throwable t) {
        t.printStackTrace();
        socketFactory = SSLSocketFactory.getSocketFactory();
    }
    return socketFactory;
}

From source file:gov.nih.nci.cadsrapi.dao.orm.CleanerDAO.java

private static void setFactory() {
    try {//from  w w  w. ja v a  2 s. com
        // Create the SessionFactory from hibernate.cfg.xml
        sessionFactory = new Configuration().configure().buildSessionFactory();
    } catch (Throwable ex) {
        // Make sure you log the exception, as it might be swallowed
        ex.printStackTrace();
        log.error("Initial SessionFactory creation failed." + ex);
        throw new ExceptionInInitializerError(ex);
    }
}

From source file:Main.java

/** Write the text provided to a File.
 * /*from w  w  w .  ja v a2 s . c  o  m*/
 * @param file the file to write to.
 * @param text the text to write.
 * @throws IOException
 */
public static void write(File file, String text) throws IOException {
    FileOutputStream out = null;
    try {
        file.getParentFile().mkdirs();
        file.delete();
        file.createNewFile();
        out = new FileOutputStream(file);
        OutputStreamWriter writer = new OutputStreamWriter(out);
        writer.write(text);
        writer.flush();
    } finally {
        try {
            out.close();
        } catch (Throwable t) {
            t.printStackTrace();
        }
    }
}