Example usage for java.lang Exception printStackTrace

Introduction

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

Prototype

public void printStackTrace() 

Source Link

Document

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

Usage

From source file:net.kamhon.ieagle.vo.ManagerList.java

public static void main(String a[]) {
    try {/*from   w w  w . ja va 2s . c o m*/
        Set<String> clazzStr = ReflectionUtil.findFileNames("com", true, "net.kamhon.+?\\.manager\\..+?");
        for (String str : clazzStr) {
            // if (clazz.) {
            // add(clazz);
            // }
            // add(str.getClass().getName());
            log.info((str.substring(str.lastIndexOf(".") + 1).charAt(0) + "").toLowerCase()
                    + str.substring(str.lastIndexOf(".") + 2));
        }

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

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From source file:com.ah.test.SendCollectionTest.java

public static void main(String[] args) {
    SendCollectionTest test = new SendCollectionTest();

    System.out.println("test..start");
    try {/*from  ww  w .j  av a 2  s  . c o m*/
        HmBeManager be = new HmBeManager();

        be.startBe();

        test.test_1();

        be.stopBe();
    } catch (Exception e) {
        e.printStackTrace();
    }
    System.out.println("test..end");
}

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From source file:com.googlecode.lineblog.websocket.v2.WebSocketServer.java

public static void main(String[] args) {
    try {//from  ww w . j a  v a2  s  .c  o  m
        ServerSocket ss = new ServerSocket(SERVER_PORT);
        log.info("Listen----" + SERVER_PORT + "----port!");
        new Console().start();
        while (true) {
            Socket sk = ss.accept();
            new TokenThread(sk).start();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:edu.ku.brc.specify.plugins.ipadexporter.MD5Checksum.java

public static void main(String args[]) {
    try {//from www. ja v  a  2 s .  c  om
        System.out
                .println(getMD5Checksum(new File("/Users/rods/Documents/Specify/ipad_export/taxon_types.png")));

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

---

From source file:Main.java

public static void main(String[] args) {
    final JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JButton loadButton = new JButton("Display Image");
    loadButton.addActionListener(ev -> {
        JFileChooser fc = new JFileChooser(System.getProperty("user.home"));
        fc.addChoosableFileFilter(//from w w w. j a  va  2s .co m
                new FileNameExtensionFilter("Image files", new String[] { "png", "jpg", "jpeg", "gif" }));
        if (fc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
            try {
                Image image = ImageIO.read(fc.getSelectedFile());
                if (image != null) {
                    JPanel panel = new JPanel(new BorderLayout(10, 10));
                    panel.add(new JLabel(fc.getSelectedFile().toString()), BorderLayout.NORTH);
                    panel.add(new JLabel(new ImageIcon(image)));
                    JOptionPane.showMessageDialog(frame, panel);
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });

    frame.add(loadButton);
    frame.pack();
    frame.setLocationByPlatform(true);
    frame.setVisible(true);
}

---

From source file:ChapterSectionPDF.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 50, 50, 50);
    try {/*from www . j a  va 2 s.  c  o m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("ChapterSectionPDF.pdf"));
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        document.open();
        Font chapterFont = FontFactory.getFont(FontFactory.HELVETICA, 24, Font.NORMAL, new Color(255, 0, 0));
        Font sectionFont = FontFactory.getFont(FontFactory.HELVETICA, 20, Font.NORMAL, new Color(0, 0, 255));
        Font subsectionFont = FontFactory.getFont(FontFactory.HELVETICA, 18, Font.BOLD, new Color(0, 64, 64));

        Paragraph paragraph1 = new Paragraph("text 1");
        Paragraph paragraph2 = new Paragraph("text 2");

        Paragraph cTitle = new Paragraph("This is a chapter ", chapterFont);
        Chapter chapter = new Chapter(cTitle, 1);

        paragraph2.setAlignment(Element.ALIGN_JUSTIFIED);
        paragraph1.setAlignment(Element.ALIGN_JUSTIFIED);
        chapter.add(paragraph1);

        Paragraph sTitle = new Paragraph("This is section 1 in chapter 1", sectionFont);
        Section section = chapter.addSection(sTitle, 1);
        section.add(paragraph1);

        Paragraph subTitle = new Paragraph("This is subsection 1 of section 1", subsectionFont);
        Section subsection = section.addSection(subTitle, 3);

        document.add(chapter);
    } catch (Exception de) {
        de.printStackTrace();
    }
    document.close();
}

---

From source file:TableCellHeightPDF.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 50, 50, 50);
    try {/*from   ww  w .  ja  v a2  s  . c o  m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("TableCellHeightPDF.pdf"));
        document.open();

        PdfPTable table = new PdfPTable(2);
        table.setWidthPercentage(100);
        table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
        table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
        table.getDefaultCell().setFixedHeight(70);
        table.addCell("!");
        table.addCell("Text Text Text Text Text Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text Text Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text \nText \nText ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        table.addCell("Text ");
        table.addCell(new Phrase(new Chunk("cell")));
        document.add(table);

    } catch (Exception de) {
        de.printStackTrace();
    }
    document.close();
}

---

From source file:DemoGetGeneratedKeysMySQL.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();
    Statement stmt = null;/*from  w  w  w  .  ja  v a  2 s  . c o  m*/
    ResultSet rs = null;
    try {
        conn = getConnection();
        stmt = conn.createStatement();
        stmt.executeUpdate("insert into animals_table (name) values('newName')");
        rs = stmt.getGeneratedKeys();
        while (rs.next()) {
            ResultSetMetaData rsMetaData = rs.getMetaData();
            int columnCount = rsMetaData.getColumnCount();

            for (int i = 1; i <= columnCount; i++) {
                String key = rs.getString(i);
                System.out.println("key " + i + " is " + key);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(1);
    } finally {
        try {
            rs.close();
            stmt.close();
            conn.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}

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From source file:com.yumfee.extremeworld.QuickStartServer.java

public static void main(String[] args) throws Exception {
    // Springprofile
    Profiles.setProfileAsSystemProperty(Profiles.DEVELOPMENT);

    System.out.println(DateUtils.getTodayBeginDate().toString());

    // ?Jetty//from  ww  w.ja  v a  2  s. co  m
    Server server = JettyFactory.createServerInSource(PORT, CONTEXT);
    JettyFactory.setTldJarNames(server, TLD_JAR_NAMES);

    try {
        server.start();

        System.out.println("[INFO] Server running at http://localhost:" + PORT + CONTEXT);
        System.out.println("[HINT] Hit Enter to reload the application quickly");

        // ?.
        while (true) {
            char c = (char) System.in.read();
            if (c == '\n') {
                JettyFactory.reloadContext(server);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(-1);
    }
}

---

From source file:GetNumberOfRowsScrollableResultSet_MySQL.java

public static void main(String[] args) {
    Connection conn = null;//from   w w  w.  j ava2s .  c  om
    Statement stmt = null;
    ResultSet rs = null;
    try {
        conn = getConnection();
        String query = "select id from employees";
        stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);

        rs = stmt.executeQuery(query);
        // extract data from the ResultSet scroll from top
        while (rs.next()) {
            String id = rs.getString(1);
            System.out.println("id=" + id);
        }
        // move to the end of the result set
        rs.last();
        // get the row number of the last row which is also the row count
        int rowCount = rs.getRow();
        System.out.println("rowCount=" + rowCount);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            rs.close();
            stmt.close();
            conn.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}

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