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:Main.java

public static void main(String args[]) {
    try {//  w w w.  ja  v  a  2s .  co m
        DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
        ChangeListener myListener = new MyChangeListener();
        model.addChangeListener(myListener);

        System.out.println(model.toString());
        System.out.println("Now setting minimum to 50 . . .");
        model.setMinimum(50);
        System.out.println(model.toString());
        System.out.println("Now setting maximum to 40 . . .");
        model.setMaximum(40);
        System.out.println(model.toString());
        System.out.println("Now setting maximum to 50 . . .");
        model.setMaximum(50);
        System.out.println(model.toString());
        System.out.println("Now setting extent to 30 . . .");
        model.setExtent(30);
        System.out.println(model.toString());

        System.out.println(model.getExtent());

        System.out.println("Now setting several properties . . .");
        if (!model.getValueIsAdjusting()) {
            model.setValueIsAdjusting(true);
            System.out.println(model.toString());
            model.setMinimum(0);
            model.setMaximum(100);
            model.setExtent(20);
            model.setValueIsAdjusting(false);
        }
        System.out.println(model.toString());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void main(String args[]) {
    try {//from  w  ww. j a  va  2  s  .  c om
        DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
        ChangeListener myListener = new MyChangeListener();
        model.addChangeListener(myListener);

        System.out.println(model.toString());
        System.out.println("Now setting minimum to 50 . . .");
        model.setMinimum(50);
        System.out.println(model.toString());
        System.out.println("Now setting maximum to 40 . . .");
        model.setMaximum(40);
        System.out.println(model.toString());
        System.out.println("Now setting maximum to 50 . . .");
        model.setMaximum(50);
        System.out.println(model.toString());
        System.out.println("Now setting extent to 30 . . .");
        model.setExtent(30);
        System.out.println(model.toString());

        System.out.println(model.getValue());

        System.out.println("Now setting several properties . . .");
        if (!model.getValueIsAdjusting()) {
            model.setValueIsAdjusting(true);
            System.out.println(model.toString());
            model.setMinimum(0);
            model.setMaximum(100);
            model.setExtent(20);
            model.setValueIsAdjusting(false);
        }
        System.out.println(model.toString());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] argv) {
    JEditorPane jep = new JEditorPane();
    jep.setContentType("text/html");
    StringBuilder sb = new StringBuilder();
    sb.append("<b>Welcome</b>:<br><hr>");
    for (int i = 1; i <= 3; i++) {
        sb.append(create(i));//from   www  .  j a v a 2s .  co  m
    }
    sb.append("<hr>");
    jep.setText(sb.toString());
    jep.setEditable(false);
    jep.addHyperlinkListener(e -> {
        if (HyperlinkEvent.EventType.ACTIVATED.equals(e.getEventType())) {
            System.out.println(e.getURL());
            Desktop desktop = Desktop.getDesktop();
            try {
                desktop.browse(e.getURL().toURI());
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.add(jep);
    f.pack();
    f.setVisible(true);
}

From source file:TableCellAlignmentCenterMiddlePDF.java

public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 50, 50, 50);
    try {//w  w  w. j  a va2  s. c  o m
        PdfWriter writer = PdfWriter.getInstance(document,
                new FileOutputStream("TableCellAlignmentCenterMiddlePDF.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:com.usefullc.solm.common.proxy.nio.NIOSocketServer.java

public static void main(String[] args) {
    try {/*  www  .  j  ava2  s .c om*/
        //proxy connect pool
        System.setProperty("htmlDir", args[0]);
        int port = Integer.valueOf(args[1]);
        ServerMgr.init(port);
        //end

        System.out.println("htmlDir=" + args[0]);
        System.out.println("port=" + args[1]);

        ProxyTaskExecutor.start(); //?

        new Thread(new Runnable() {
            @Override
            public void run() {
                ServerMgr.startServer();

                //                    ReadHandler.start();  //?browser req and server res ?
            }
        }).start();

        System.out.println("server is start at " + ServerMgr.getPort());

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

From source file:SqlException.java

public static void main(String[] args) {

    Connection conn = null;/*from  w  w  w.ja v  a2  s.c  o m*/
    Statement stmt = null;
    ResultSet rs = null;

    try {
        String driver = "oracle.jdbc.driver.OracleDriver";
        Class.forName(driver).newInstance();
        System.out.println("Connecting to database...");
        String jdbcUrl = "jdbc:oracle:thin:@localhost:1521:ORCL";
        conn = DriverManager.getConnection(jdbcUrl, "yourName", "mypwd");

        stmt = conn.createStatement();

        try {
            rs = stmt.executeQuery("Select * from no_table_exisits");
        } catch (SQLException seRs) {
            String exMsg = "Message from MySQL Database";
            String exSqlState = "Exception";
            SQLException mySqlEx = new SQLException(exMsg, exSqlState);
            seRs.setNextException(mySqlEx);
            throw seRs;
        }
    } catch (SQLException se) {
        int count = 1;
        while (se != null) {
            System.out.println("SQLException " + count);
            System.out.println("Code: " + se.getErrorCode());
            System.out.println("SqlState: " + se.getSQLState());
            System.out.println("Error Message: " + se.getMessage());
            se = se.getNextException();
            count++;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:DemoDataTruncation.java

public static void main(String[] args) throws Exception {
    Connection conn = getMySQLConnection();
    Statement stmt = null;// w w w . j  a  v  a  2 s .  c o m
    try {
        stmt = conn.createStatement();
        stmt.executeUpdate("DELETE FROM animals_table");
        displayError(stmt.getWarnings());
        stmt.executeUpdate(
                "INSERT INTO animals_table(id, name)" + "VALUES(1, 'NameLongerThanColumnLengthInDatabase')");
        displayError(stmt.getWarnings());
    } catch (DataTruncation dt) {
        displayError(dt);
        dt.printStackTrace();
    } catch (SQLException se) {
        System.out.println("Database error message: " + se.getMessage());
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        stmt.close();
        conn.close();
    }
}

From source file:GetDateFromMySql.java

public static void main(String args[]) {
    ResultSet rs = null;/*  w  w  w  .j a  v a2  s  .  co m*/
    Connection conn = null;
    Statement stmt = null;
    try {
        conn = getMySQLConnection();
        stmt = conn.createStatement();
        rs = stmt.executeQuery("select timeCol, dateCol, dateTimeCol from dateTimeTable");
        while (rs.next()) {
            java.sql.Time dbSqlTime = rs.getTime(1);
            java.sql.Date dbSqlDate = rs.getDate(2);
            java.sql.Timestamp dbSqlTimestamp = rs.getTimestamp(3);
            System.out.println("dbSqlTime=" + dbSqlTime);
            System.out.println("dbSqlDate=" + dbSqlDate);
            System.out.println("dbSqlTimestamp=" + dbSqlTimestamp);

            java.util.Date dbSqlTimeConverted = new java.util.Date(dbSqlTime.getTime());
            java.util.Date dbSqlDateConverted = new java.util.Date(dbSqlDate.getTime());
            System.out.println("in standard date");
            System.out.println(dbSqlTimeConverted);
            System.out.println(dbSqlDateConverted);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            rs.close();
            stmt.close();
            conn.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}

From source file:Update.java

public static void main(String args[]) {
    Connection con = null;/*from   w  w  w  . j  av  a 2 s .c  o m*/

    if (args.length != 2) {
        System.out.println("Syntax: <java UpdateApp [number] [string]>");
        return;
    }
    try {
        String driver = "com.imaginary.sql.msql.MsqlDriver";

        Class.forName(driver).newInstance();
        String url = "jdbc:msql://carthage.imaginary.com/ora";
        con = DriverManager.getConnection(url, "borg", "");
        Statement s = con.createStatement();
        String test_id = args[0];
        String test_val = args[1];
        int update_count = s.executeUpdate(
                "INSERT INTO test (test_id, test_val) " + "VALUES(" + test_id + ", '" + test_val + "')");

        System.out.println(update_count + " rows inserted.");
        s.close();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (con != null) {
            try {
                con.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:CreateTableWithAllDataTypesInMySQL.java

public static void main(String[] args) throws Exception {
    PreparedStatement pstmt = null;
    Connection conn = null;/*w  w w  .java 2  s .  co  m*/
    try {
        StringBuffer sql = new StringBuffer("CREATE TABLE tableWithAllTypes(");
        sql.append("column_boolean       BOOL, "); // boolean
        sql.append("column_byte          TINYINT, "); // byte
        sql.append("column_short         SMALLINT, "); // short
        sql.append("column_int           INTEGER, "); // int
        sql.append("column_long          BIGINT, "); // long
        sql.append("column_float         FLOAT, "); // float
        sql.append("column_double        DOUBLE PRECISION, "); // double
        sql.append("column_bigdecimal    DECIMAL(13,0), "); // BigDecimal
        sql.append("column_string        VARCHAR(254), "); // String
        sql.append("column_date          DATE, "); // Date
        sql.append("column_time          TIME, "); // Time
        sql.append("column_timestamp     TIMESTAMP, "); // Timestamp
        sql.append("column_asciistream1  TINYTEXT, "); // Clob ( 2^8 bytes)
        sql.append("column_asciistream2  TEXT, "); // Clob ( 2^16 bytes)
        sql.append("column_asciistream3  MEDIUMTEXT, "); // Clob (2^24 bytes)
        sql.append("column_asciistream4  LONGTEXT, "); // Clob ( 2^32 bytes)
        sql.append("column_blob1         TINYBLOB, "); // Blob ( 2^8 bytes)
        sql.append("column_blob2         BLOB, "); // Blob ( 2^16 bytes)
        sql.append("column_blob3         MEDIUMBLOB, "); // Blob ( 2^24 bytes)
        sql.append("column_blob4         LONGBLOB)"); // Blob ( 2^32 bytes)

        conn = getConnection();
        pstmt = conn.prepareStatement(sql.toString());
        pstmt.executeUpdate();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        conn.close();
    }
}