Example usage for java.lang Exception printStackTrace

List of usage examples for java.lang Exception printStackTrace

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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:SetDefaultCellLeadingPDF.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    try {//from   w  w  w  . ja v a  2 s . c  om
        PdfWriter writer = PdfWriter.getInstance(document,
                new FileOutputStream("SetDefaultCellLeadingPDF.pdf"));

        document.open();

        PdfPTable table = new PdfPTable(2);
        PdfPCell cell;
        Paragraph p = new Paragraph(
                "Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text ");
        table.addCell("cell");
        table.addCell(p);
        table.addCell("cell");
        cell = new PdfPCell(p);
        table.getDefaultCell().setLeading(0f, 1.0f);
        table.addCell(cell);
        table.addCell("cell");
        document.add(table);
    } catch (Exception de) {
        de.printStackTrace();
    }
    document.close();
}

From source file:SimpleConnection.java

static public void main(String args[]) {
    Connection connection = null;

    if (args.length != 4) {
        System.out.println("Syntax: java SimpleConnection " + "DRIVER URL UID PASSWORD");
        return;//from   w  ww  . j  av  a  2 s  . c om
    }
    try {
        Class.forName(args[0]).newInstance();
    } catch (Exception e) {
        e.printStackTrace();
        return;
    }
    try {
        connection = DriverManager.getConnection(args[1], args[2], args[3]);
        System.out.println("Connection successful!");
    } catch (SQLException e) {
        e.printStackTrace();
    } finally {
        if (connection != null) {
            try {
                connection.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.weib.soundsystem.CDPlayerMain.java

public static void main(String[] args) {
    AnnotationConfigApplicationContext context = null;
    try {/*from ww w. jav a  2s  . c  o m*/
        context = new AnnotationConfigApplicationContext(CDPlayerConfig.class);
        //            SgtPeppers sp = (SgtPeppers) context.getBean("sgtPeppers");
        //            sp.play();
        //            CDPlayer cdplayer = context.getBean(CDPlayer.class);
        //            cdplayer.play();

        WhiteAlbum cd = context.getBean(WhiteAlbum.class);
        CDPlayer cdplayer = context.getBean(CDPlayer.class, cd);
        cdplayer.play();

        //            CDPlayer cdwriter = (CDPlayer) context.getBean("cdWriter", (WhiteAlbum)context.getBean("whiteAlbum"));
        //            cdwriter.play();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (context != null) {
            context.close();
        }
    }
}

From source file:com.sender.request.SenderUtil.java

public static void main(String[] args) {
    try {//  w w w . j  ava  2 s. co m
        post();
    } catch (Exception e) {
        e.printStackTrace();
    }

}

From source file:com.everm.propertydescriptor.App.java

/**
 * @param args//from w w  w  .  java  2  s . co  m
 */
public static void main(String[] args) {
    try {
        Object bean = new App();
        PropertyDescriptor[] pds = PropertyUtils.getPropertyDescriptors(bean);
        Class beanClass = bean.getClass();
        for (int i = 0; i < pds.length; i++) {
            String key = pds[i].getName();
            Class type = pds[i].getPropertyType();
            if (pds[i].getReadMethod() != null) {
                Object value = PropertyUtils.getProperty(bean, key);
            } else {
                String warning = "Property '" + key + "' has no read method. SKIPPED";
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:LockingCellWidthsPDF.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 36, 36, 36, 36);
    try {//from  www  . j a va 2  s . co m
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("LockingCellWidthsPDF.pdf"));
        document.open();

        float[] widths = { 0.1f, 0.1f, 0.05f, 0.75f };
        PdfPTable table = new PdfPTable(widths);
        table.addCell("10%");
        table.addCell("10%");
        table.addCell("5%");
        table.addCell("75%");
        table.addCell("111111111111111111111111111");
        table.addCell("111111111111111");
        table.addCell("11111");
        table.addCell("11");

        table.setTotalWidth(300);
        table.setLockedWidth(true);

        document.add(table);

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

From source file:Main.java

public static void main(String[] args) {

    char[] arr = { 'H', 'e', 'l', 'l', 'o' };

    try {/*from  ww w.  jav  a2 s  . c om*/

        OutputStream os = new FileOutputStream("test.txt");
        OutputStreamWriter writer = new OutputStreamWriter(os);

        // create a new FileInputStream to read what we write
        FileInputStream in = new FileInputStream("test.txt");

        // write something in the file
        writer.write(arr, 0, 3);

        // flush the stream
        writer.flush();

        // read what we write
        for (int i = 0; i < 3; i++) {
            System.out.print((char) in.read());
        }

        writer.close();
        in.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:CreateDatabase.java

public static void main(String[] args) {
    Connection connection = null;
    Statement statement = null;//ww  w  .  j  a v a2s  .c o m
    try {
        Class.forName("org.gjt.mm.mysql.Driver").newInstance();
        String url = "jdbc:mysql://localhost/mysql";
        connection = DriverManager.getConnection(url, "username", "password");

        statement = connection.createStatement();
        String hrappSQL = "CREATE DATABASE hrapp";
        statement.executeUpdate(hrappSQL);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (statement != null) {
            try {
                statement.close();
            } catch (SQLException e) {
            } // nothing we can do
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (SQLException e) {
            } // nothing we can do
        }
    }
}

From source file:SimpleAnnotationsDrawRectangleToShowAnnotation.java

public static void main(String[] args) {
    Document document1 = new Document(PageSize.A4, 10, 10, 10, 10);
    try {/*from w  w w .ja va  2  s .  c o m*/
        PdfWriter writer1 = PdfWriter.getInstance(document1,
                new FileOutputStream("SimpleAnnotationsDrawRectangleToShowAnnotation.pdf"));
        writer1.setPdfVersion(PdfWriter.VERSION_1_5);
        document1.open();

        Annotation a = new Annotation("authors", "Text for an annotation", 250f, 250f, 350f, 350f);

        document1.add(a);
        // draw rectangles to show where the annotations were added
        PdfContentByte cb1 = writer1.getDirectContent();
        cb1.rectangle(250, 700, 100, 100);
        cb1.rectangle(250, 550, 100, 100);
        cb1.rectangle(250, 400, 100, 100);
        cb1.rectangle(250, 250, 100, 100);
        cb1.stroke();

    } catch (Exception de) {
        de.printStackTrace();
    }
    document1.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = null;/*from w  w w . j  ava 2s  . c o  m*/
    PreparedStatement pstmt = null;
    try {
        conn = getConnection();
        String query = "insert into message values(?, ?, ?)";

        pstmt = conn.prepareStatement(query); // create a statement
        pstmt.setInt(1, 5); // set input parameter 1
        pstmt.setString(2, "head5"); // set input parameter 2
        pstmt.setString(3, "data5"); // set input parameter 3
        pstmt.executeUpdate(); // execute insert statement
        pstmt = conn.prepareStatement("insert into msgtag values(?, ?, ?)"); // create a statement
        pstmt.setInt(1, 55); // set input parameter 1
        pstmt.setString(2, "tag5"); // set input parameter 2
        pstmt.setInt(3, 5); // set input parameter 3
        pstmt.executeUpdate(); // execute insert statement
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        pstmt.close();
        conn.close();
    }
}