Example usage for java.lang Exception toString

Introduction

In this page you can find the example usage for java.lang Exception toString.

Prototype

public String toString()

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.econcept.pingconnectionutility.utility.PingConnectionUtility.java

public static void main(String[] args) {
    try {/*from  ww w .  j  a  va2 s  . c  om*/
        //PingConnectionUtility.httpPingable("https://google.com");  // Working
        //PingConnectionUtility.httpPingable("https://api.soundcloud.com/oauth22"); // Fail

        PingConnectionUtility.httpPingable(args[0]);
    } catch (Exception exception) {
        System.out.println("Error in performing the request");
        System.out.println(exception.toString());

    } // catch
}

From source file:com.microsoft.azure.servicebus.samples.topicfilters.TopicFilters.java

public static void main(String[] args) {

    System.exit(runApp(args, (connectionString) -> {
        TopicFilters app = new TopicFilters();
        try {/* w  w  w. j  a  va 2s . c o  m*/
            app.run(connectionString);
            return 0;
        } catch (Exception e) {
            System.out.printf("%s", e.toString());
            return 1;
        }
    }));
}

From source file:bvt.TestRunner.java

public static void main(String[] args) {
    try {//from  w  ww. j av a  2s  .  c  o  m
        new TestRunner().run(args);
    } catch (Exception e) {
        System.out.println("[LexBIG] *** Launch failed: " + e.toString());
    }
}

From source file:com.hurence.logisland.runner.SparkJobLauncher.java

/**
 * main entry point/*w  w w  .  j a  v  a 2 s  .c  o m*/
 *
 * @param args
 */
public static void main(String[] args) {

    logger.info("starting StreamProcessingRunner");

    //////////////////////////////////////////
    // Commande lien management
    Parser parser = new GnuParser();
    Options options = new Options();

    String helpMsg = "Print this message.";
    Option help = new Option("help", helpMsg);
    options.addOption(help);

    OptionBuilder.withArgName(AGENT);
    OptionBuilder.withLongOpt("agent-quorum");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    OptionBuilder.withDescription("logisland agent quorum like host1:8081,host2:8081");
    Option agent = OptionBuilder.create(AGENT);
    options.addOption(agent);

    OptionBuilder.withArgName(JOB);
    OptionBuilder.withLongOpt("job-name");
    OptionBuilder.isRequired();
    OptionBuilder.hasArg();
    OptionBuilder.withDescription("logisland agent quorum like host1:8081,host2:8081");
    Option job = OptionBuilder.create(JOB);
    options.addOption(job);

    String logisland = "                      \n"
            + "     ????????   ?????     ??  ??\n"
            + "                    \n"
            + "             ????     ??  \n"
            + "??     ?\n"
            + "??????? ??????  ??????   ??????????????????  ????  ??????????   v0.10.0-SNAPSHOT\n\n\n";

    System.out.println(logisland);
    Optional<EngineContext> engineInstance = Optional.empty();
    try {
        // parse the command line arguments
        CommandLine line = parser.parse(options, args);
        String agentQuorum = line.getOptionValue(AGENT);
        String jobName = line.getOptionValue(JOB);

        // instanciate engine and all the processor from the config
        engineInstance = new RestComponentFactory(agentQuorum).getEngineContext(jobName);
        assert engineInstance.isPresent();
        assert engineInstance.get().isValid();

        logger.info("starting Logisland session version {}", engineInstance.get());
    } catch (Exception e) {
        logger.error("unable to launch runner : {}", e.toString());
    }

    try {
        // start the engine
        EngineContext engineContext = engineInstance.get();
        engineInstance.get().getEngine().start(engineContext);
    } catch (Exception e) {
        logger.error("something went bad while running the job : {}", e);
        System.exit(-1);
    }

}

From source file:com.microsoft.azure.servicebus.samples.jmstopicquickstart.JmsTopicQuickstart.java

public static void main(String[] args) {

    System.exit(runApp(args, (connectionString) -> {
        JmsTopicQuickstart app = new JmsTopicQuickstart();
        try {//from w  w  w. j a  v a2 s .  co  m
            app.run(connectionString);
            return 0;
        } catch (Exception e) {
            System.out.printf("%s", e.toString());
            return 1;
        }
    }));
}

From source file:com.microsoft.azure.servicebus.samples.queuesgettingstarted.QueuesGettingStarted.java

public static void main(String[] args) {

    System.exit(runApp(args, (connectionString) -> {
        QueuesGettingStarted app = new QueuesGettingStarted();
        try {//w  w w  . java  2 s . c  o m
            app.run(connectionString);
            return 0;
        } catch (Exception e) {
            System.out.printf("%s", e.toString());
            return 1;
        }
    }));
}

From source file:com.microsoft.azure.servicebus.samples.partitionedqueues.PartitionedQueues.java

public static void main(String[] args) {

    System.exit(runApp(args, (connectionString) -> {
        PartitionedQueues app = new PartitionedQueues();
        try {/*  ww  w  .  j  ava2s.c  o  m*/
            app.run(connectionString);
            return 0;
        } catch (Exception e) {
            System.out.printf("%s", e.toString());
            return 1;
        }
    }));
}

From source file:com.microsoft.azure.servicebus.samples.scheduledmessages.ScheduledMessages.java

public static void main(String[] args) {

    System.exit(runApp(args, (connectionString) -> {
        ScheduledMessages app = new ScheduledMessages();
        try {//from w w  w . java  2 s.  co m
            app.run(connectionString);
            return 0;
        } catch (Exception e) {
            System.out.printf("%s", e.toString());
            return 1;
        }
    }));
}

From source file:com.idega.util.FileLocalizer.java

public static void main(String[] args) {
    if (args.length != 2) {
        System.err.println("Wimp. I need two parameters, input file og directory and output file");
        System.err.println("Usage java FileLocalizer input output");

        return;/*from  ww w . j  a  v a 2s .  c om*/
    }

    File in = null;
    BufferedWriter out = null;

    Properties props = new Properties();

    try {
        in = new File(args[0]);
    } catch (Exception e) {
        System.err.println("Auli. Error : " + e.toString());

        return;
    }

    try {
        out = new BufferedWriter(new FileWriter(args[1]));
    } catch (java.io.IOException e) {
        System.err.println("Auli. Error : " + e.toString());

        return;
    }

    try {
        findRecursive(in, props);
        props.list(new PrintWriter(out));
    } catch (Exception e) {
        System.err.println("Error reading or writing file : " + e.toString());
    }

    try {
        out.close();
    } catch (java.io.IOException e) {
        System.err.println("Error closing files : " + e.toString());
    }
}

From source file:testSig.java

public static void main(String[] args) {

    /* Test generating and verifying a DSA signature */

    try {/*from   w  w w.ja v a  2 s  .  co  m*/

        /* generate a key pair */

        KeyPairGenerator keyGen = KeyPairGenerator.getInstance("DSA");
        keyGen.initialize(1024, new SecureRandom());
        KeyPair pair = keyGen.generateKeyPair();

        /*
         * create a Signature object to use for signing and verifying
         */

        Signature dsa = Signature.getInstance("SHA/DSA");

        /* initialize the Signature object for signing */

        PrivateKey priv = pair.getPrivate();

        dsa.initSign(priv);

        /* Update and sign the data */

        FileInputStream fis = new FileInputStream(args[0]);
        byte b;
        while (fis.available() != 0) {
            b = (byte) fis.read();
            dsa.update(b);
        }
        ;

        fis.close();

        /*
         * Now that all the data to be signed has been read in, sign it
         */
        byte[] sig = dsa.sign();

        /* Verify the signature */

        /* Initialize the Signature object for verification */
        PublicKey pub = pair.getPublic();
        dsa.initVerify(pub);

        /* Update and verify the data */

        fis = new FileInputStream(args[0]);
        while (fis.available() != 0) {
            b = (byte) fis.read();
            dsa.update(b);
        }
        ;

        fis.close();

        boolean verifies = dsa.verify(sig);

        System.out.println("signature verifies: " + verifies);

    } catch (Exception e) {
        System.err.println("Caught exception " + e.toString());
    }

}