Example usage for java.lang Exception getMessage

Introduction

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

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:AddingRectangleToColumnPDF.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*from   www.  j  av a  2s  .c  o m*/
        PdfWriter writer = PdfWriter.getInstance(document,
                new FileOutputStream("AddingRectangleToColumnPDF.pdf"));
        document.open();

        BaseFont bf = BaseFont.createFont(BaseFont.COURIER, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
        Font font = new Font(bf, 11, Font.NORMAL);

        Phrase col1 = new Phrase(15, "col1", font);
        Phrase col2 = new Phrase(15, "col2", font);
        Phrase col3 = new Phrase(15, "col3", font);

        for (int i = 0; i < 40; i++) {
            col1.add("col 1\n");
            col2.add("col 2\n");
            col3.add("col 3\n");
        }

        PdfContentByte cb = writer.getDirectContent();

        ColumnText ct = new ColumnText(cb);
        ct.setSimpleColumn(col1, 60, 300, 100, 300 + 28 * 15, 15, Element.ALIGN_CENTER);
        ct.go();
        ct.setSimpleColumn(col2, 105, 300, 150, 300 + 28 * 15, 15, Element.ALIGN_RIGHT);
        ct.go();
        cb.rectangle(53, 295, 52, 8 + 28 * 15);
        cb.stroke();
        ct.setSimpleColumn(col3, 160, 300, 500, 300 + 28 * 15, 15, Element.ALIGN_LEFT);
        ct.go();

    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

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From source file:hackathon.Hackathon.java

/**
 * @param args the command line arguments
 *///from   w  w  w  .ja  v  a 2 s .  c o m
public static void main(String[] args) {
    // TODO code application logic here
    HttpClient httpclient = HttpClients.createDefault();

    try {
        URIBuilder builder = new URIBuilder(
                "https://westus.api.cognitive.microsoft.com/emotion/v1.0/recognize");

        URI uri = builder.build();
        HttpPost request = new HttpPost(uri);
        request.setHeader("Content-Type", "application/json");
        request.setHeader("Ocp-Apim-Subscription-Key", "3532e4ff429c4cce9baa783451db8b3b");

        // Request body
        String url = "https://s-media-cache-ak0.pinimg.com/564x/af/8b/47/af8b47d56ded6952fa8ebfdcf7e87f43.jpg";
        StringEntity reqEntity = new StringEntity(
                "{'url' : 'https://s-media-cache-ak0.pinimg.com/564x/af/8b/47/af8b47d56ded6952fa8ebfdcf7e87f43.jpg'}");
        request.setEntity(reqEntity);

        HttpResponse response = httpclient.execute(request);
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            System.out.println(EntityUtils.toString(entity));
        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

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From source file:dm.meta.MetaTest.java

public static void main(String[] args) {
    MetaTest modelTest = null;/*from  www  . ja  va 2 s .c  o  m*/
    try {
        modelTest = new MetaTest();
        modelTest.test();
        modelTest.close();
    } catch (Exception e) {
        log.error("Error in MetaTest.main: " + e.getMessage());
        modelTest.close();
    }
}

---

From source file:SetupJNDIDataSource.java

public static void main(String args[]) {
    try {/*from  w ww . ja  v  a2 s .c  om*/
        startRegistry();
        ConnectionPoolDataSource dataSource = new MysqlConnectionPoolDataSource();
        dataSource.setUser("username");
        dataSource.setPassword("password");
        dataSource.setServerName("localhost");
        dataSource.setPort(3306);
        dataSource.setDatabaseName("databasename");

        InitialContext context = createContext();
        context.rebind("HrDS", dataSource);

    } catch (Exception e) {
        System.out.println("SetupJNDIDataSource err: " + e.getMessage());
        e.printStackTrace();
    }
}

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From source file:com.mobius.software.mqtt.performance.runner.ScenarioRunner.java

public static void main(String[] args) {
    try {/*ww w.  j  ava  2s .  c o m*/
        File json = FileUtil.readFile(args[0]);
        List<ScenarioRequest> requests = parseRequests(json);
        ScenarioRunner runner = new ScenarioRunner(requests);
        runner.start();
    } catch (Exception e) {
        logger.error(e.getMessage());
        System.exit(0);
    }
}

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From source file:com.sm.store.TestStoreClient.java

public static void main(String[] args) {
    String[] opts = new String[] { "-store", "-url", "-times" };
    String[] defaults = new String[] { "store", "localhost:7100", "10" };
    String[] paras = getOpts(args, opts, defaults);
    String store = paras[0];//from   www .j  a v  a  2s . c  o m
    String url = paras[1];
    int times = Integer.valueOf(paras[2]);
    RemotePersistence client = new NTRemoteClientImpl(url, null, store, false);
    for (int i = 0; i < times; i++) {
        try {
            Key key = Key.createKey(i);
            client.put(key, "times-" + i);
            Value value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
            //value.setVersion( value.getVersion() -1);
            client.put(key, value);
            value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
            client.put(key, "times-" + i);
            value = client.get(key);
            logger.info(value == null ? "null" : value.getData().toString() + " " + value.getVersion());
        } catch (Exception ex) {
            logger.error(ex.getMessage(), ex);

        }

    }
    List<Key> list = client.getKeyList();
    logger.info("key size " + list.size());
    client.close();
    System.exit(0);

}

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From source file:backtype.storm.security.serialization.BlowfishTupleSerializer.java

/**
 * Produce a blowfish key to be used in "Storm jar" command
 *///from w ww . j  a  v a2s .c  om
public static void main(String[] args) {
    try {
        KeyGenerator kgen = KeyGenerator.getInstance("Blowfish");
        SecretKey skey = kgen.generateKey();
        byte[] raw = skey.getEncoded();
        String keyString = new String(Hex.encodeHex(raw));
        System.out.println("storm -c " + SECRET_KEY + "=" + keyString + " -c "
                + Config.TOPOLOGY_TUPLE_SERIALIZER + "=" + BlowfishTupleSerializer.class.getName() + " ...");
    } catch (Exception ex) {
        LOG.error(ex.getMessage());
        ex.printStackTrace();
    }
}

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From source file:backtype.storm.command.list.java

/**
 * @param args//  w  w w.jav a 2  s. com
 */
public static void main(String[] args) {

    NimbusClient client = null;
    try {

        Map conf = Utils.readStormConfig();
        client = NimbusClient.getConfiguredClient(conf);

        if (args.length > 0 && StringUtils.isBlank(args[0]) == false) {
            String topologyName = args[0];
            TopologyInfo info = client.getClient().getTopologyInfoByName(topologyName);

            System.out.println("Successfully get topology info \n" + Utils.toPrettyJsonString(info));
        } else {
            ClusterSummary clusterSummary = client.getClient().getClusterInfo();

            System.out.println("Successfully get cluster info \n" + Utils.toPrettyJsonString(clusterSummary));
        }

    } catch (Exception e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        throw new RuntimeException(e);
    } finally {
        if (client != null) {
            client.close();
        }
    }
}

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From source file:br.gov.lexml.swing.spellchecker.SpellcheckerMain.java

public static void main(String[] args) {
    try {//from   ww  w .j a  v  a2 s . c o m
        System.out.println("Preparando diretrio");

        File baseDir = new File("target/spellchecker");

        if (!baseDir.isDirectory()) {
            baseDir.mkdirs();
        }

        Spellchecker s = SpellcheckerFactory.getInstance().createSpellchecker(baseDir);

        System.out.println("Hunspell library and dictionary loaded");

        String words[] = { "subnutido", "isso", "nao" };

        for (int i = 0; i < words.length; i++) {

            String word = words[i];
            if (s.misspelled(word)) {
                List<String> suggestions = s.suggest(word);
                print("misspelled: " + word);
                if (suggestions.isEmpty()) {
                    print("\tNo suggestions.");
                } else {
                    print("\tTry:");
                    for (String sug : suggestions) {
                        print(" " + sug);
                    }
                }
                println("");
            } else {
                println("ok: " + word);
            }
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
}

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From source file:SetupJNDIDataSource.java

public static void main(String args[]) {
    if (args.length < 2) {
        System.out.println("usage: SetupJNDIDataSource username password");
        return;//  w w w.  java 2 s  .c om
    }

    try {
        startRegistry();

        ConnectionPoolDataSource dataSource = createDataSource(args[0], args[1]);

        InitialContext context = createContext();
        context.rebind("HrDS", dataSource);

    } catch (Exception e) {
        System.out.println("SetupJNDIDataSource err: " + e.getMessage());
        e.printStackTrace();
    }
}

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