Example usage for org.apache.commons.dbcp BasicDataSource BasicDataSource

Introduction

In this page you can find the example usage for org.apache.commons.dbcp BasicDataSource BasicDataSource.

Prototype

BasicDataSource

Source Link

Usage

From source file:BasicDataSourceExample.java

public static void main(String args[]) throws Exception {

    BasicDataSource bds = new BasicDataSource();
    bds.setDriverClassName("com.mysql.jdbc.Driver");
    bds.setUrl("jdbc:mysql://localhost/commons");
    bds.setUsername("root");
    bds.setPassword("");

    //      bds.setInitialSize(5);

    Connection connection = bds.getConnection();

    System.err.println(connection);
    connection.close();//from w  ww  . j  ava  2 s  .  c  o m
}

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From source file:com.javacreed.examples.app.Example1.java

public static void main(final String[] args) throws SQLException {
    final BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName("org.h2.Driver");
    ds.setUrl("jdbc:h2:target/db");
    ds.setUsername("sa");
    ds.setPassword("");

    try (Connection connection = ds.getConnection()) {
        System.out.println("Connected");
    } finally {/* w w w. j a  v a2 s .  c om*/
        ds.close();
    }
}

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From source file:mx.com.pixup.portal.demo.DemoDisqueraSelect.java

public static void main(String[] args) {
    System.out.println("BIENVENIDO A PIXUP");
    System.out.println("Mantenimiento catlogo disquera");
    System.out.println("Listado de disqueras");

    Connection connection = null;
    Statement statement = null;/*www .ja v  a2  s  .  co m*/
    ResultSet resultSet = null;
    try {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUsername("root");
        dataSource.setPassword("admin");
        dataSource.setUrl("jdbc:mysql://127.0.0.1:3306/pixup");

        connection = dataSource.getConnection();
        statement = connection.createStatement();

        String sql = "select * from disquera order by nombre desc";

        resultSet = statement.executeQuery(sql);

        System.out.println("ID: \t NOMBRE:");
        while (resultSet.next()) {
            Integer id = resultSet.getInt(1);
            String nombre = resultSet.getString(2);
            System.out.println(id + " \t " + nombre);
        }

    } catch (Exception e) {
        System.out.println("Error en el sistema, intente ms tarde!!" + e.getMessage());
    } finally {
        if (resultSet != null) {
            try {
                resultSet.close();
            } catch (Exception e) {
            }
        }
        if (statement != null) {
            try {
                statement.close();
            } catch (Exception e) {
            }
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (Exception e) {
            }
        }
    }
}

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From source file:com.javacreed.examples.app.Example2.java

public static void main(final String[] args) throws SQLException {
    final BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName("org.h2.Driver");
    ds.setUrl("jdbc:h2:target/db");
    ds.setUsername("sa");
    ds.setPassword("");

    try {//ww  w. j a v a 2  s. c  o  m
        final Flyway flyway = new Flyway();
        flyway.setDataSource(ds);
        flyway.migrate();

        try (Connection connection = ds.getConnection(); Statement stmt = connection.createStatement()) {
            stmt.executeUpdate(
                    "INSERT INTO contacts(name, contacts) VALUES ('Albert Attard', 'albert@javacreed.com')");

            System.out.println("Contacts");
            try (ResultSet rs = stmt.executeQuery("SELECT * FROM contacts")) {
                while (rs.next()) {
                    System.out.printf("  >> [%d] %s (%s)%n", rs.getInt("id"), rs.getString("name"),
                            rs.getString("contacts"));
                }
            }
        }
    } finally {
        ds.close();
    }
}

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From source file:com.alibaba.cobar.manager.test.ConnectionTest.java

/**
 * @param args/*from w w  w.  ja  va2s.co  m*/
 */
public static void main(String[] args) {
    try {
        BasicDataSource ds = new BasicDataSource();
        ds.setUsername("test");
        ds.setPassword("");
        ds.setUrl("jdbc:mysql://10.20.153.178:9066/");
        ds.setDriverClassName("com.mysql.jdbc.Driver");
        ds.setMaxActive(-1);
        ds.setMinIdle(0);
        ds.setTimeBetweenEvictionRunsMillis(600000);
        ds.setNumTestsPerEvictionRun(Integer.MAX_VALUE);
        ds.setMinEvictableIdleTimeMillis(GenericObjectPool.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS);
        Connection conn = ds.getConnection();

        Statement stm = conn.createStatement();
        stm.execute("show @@version");

        ResultSet rst = stm.getResultSet();
        rst.next();
        String version = rst.getString("VERSION");

        System.out.println(version);

    } catch (Exception exception) {
        System.out.println("10.20.153.178:9066   " + exception.getMessage() + exception);
    }
}

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From source file:mx.com.pixup.portal.demo.DemoDisqueraDelete.java

public static void main(String[] args) {
    System.out.println("BIENVENIDO A PIXUP");
    System.out.println("Mantenimiento catlogo disquera");
    System.out.println("Inserte el nombre de la disquera a eliminar: ");

    InputStreamReader isr = new InputStreamReader(System.in);
    BufferedReader br = new BufferedReader(isr);
    Connection connection = null;
    Statement statement = null;/*  ww w  .  j a  v a 2  s . c  o  m*/
    try {
        String nombreDisquera = br.readLine();
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUsername("root");
        dataSource.setPassword("admin");
        dataSource.setUrl("jdbc:mysql://127.0.0.1:3306/pixup");

        connection = dataSource.getConnection();
        statement = connection.createStatement();

        String sql = "delete from disquera where nombre = '" + nombreDisquera + "'";

        statement.execute(sql);

        System.out.println("Disquera: " + nombreDisquera + " eliminada con xito");

    } catch (Exception e) {
        System.out.println("Error en el sistema, intente ms tarde!!");
    } finally {
        if (statement != null) {
            try {
                statement.close();
            } catch (Exception e) {
            }
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (Exception e) {
            }
        }
    }
}

---

From source file:mx.com.pixup.portal.demo.DemoDisqueraUpdate.java

public static void main(String[] args) {
    System.out.println("BIENVENIDO A PIXUP");
    System.out.println("Mantenimiento catlogo disquera");
    System.out.println("Actualizacin de Disquera");

    InputStreamReader isr = new InputStreamReader(System.in);
    BufferedReader br = new BufferedReader(isr);
    Connection connection = null;
    Statement statement = null;//from   ww  w  .  j  ava  2s  . c o m
    ResultSet resultSet = null;
    try {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUsername("root");
        dataSource.setPassword("admin");
        dataSource.setUrl("jdbc:mysql://127.0.0.1:3306/pixup");

        connection = dataSource.getConnection();
        statement = connection.createStatement();

        String sql = "select id, nombre from disquera order by nombre";

        resultSet = statement.executeQuery(sql);

        System.out.println("Id Disquera: \t Nombre Disquera");
        while (resultSet.next()) {
            System.out.println(resultSet.getInt("id") + " \t " + resultSet.getString("nombre"));
        }

        System.out.println("Proporcione el id de la disquera a actualizar: ");
        String idDisquera = br.readLine();

        System.out.println("Proporcione el nuevo nombre de la disquera: ");
        String nombreDisquera = br.readLine();

        sql = "update disquera set nombre = '" + nombreDisquera + "' where id = " + idDisquera;

        statement.execute(sql);

        System.out.println("Disqueras Actualizadas:");

        sql = "select id, nombre from disquera order by nombre desc";

        resultSet = statement.executeQuery(sql);

        System.out.println("Id Disquera: \t Nombre Disquera");
        while (resultSet.next()) {
            System.out.println(resultSet.getInt("id") + " \t " + resultSet.getString("nombre"));
        }

    } catch (Exception e) {
        System.out.println("Error en el sistema, intente ms tarde!!");
    } finally {
        if (resultSet != null) {
            try {
                resultSet.close();
            } catch (Exception e) {
            }
        }
        if (statement != null) {
            try {
                statement.close();
            } catch (Exception e) {
            }
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (Exception e) {
            }
        }
    }
}

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From source file:com.javacreed.examples.app.Main.java

public static void main(final String[] args) {

    Main.LOGGER.debug("Creating the data source");
    final BasicDataSource ds = new BasicDataSource();
    ds.setDriverClassName("org.h2.Driver");
    ds.setUrl("jdbc:h2:target/db");
    ds.setUsername("sa");
    ds.setPassword("");

    try {//from  w  w  w .  j  a va  2  s. c o m
        Main.LOGGER.debug("Executing Flyway (database migration)");
        final Flyway flyway = new Flyway();
        flyway.setDataSource(ds);
        flyway.migrate();

        try (Connection connection = ds.getConnection(); Statement stmt = connection.createStatement()) {
            stmt.executeUpdate(
                    "INSERT INTO contacts(name, contacts) VALUES ('Albert Attard', 'albert@javacreed.com')");

            Main.LOGGER.debug("Contacts");
            try (ResultSet rs = stmt.executeQuery("SELECT * FROM contacts")) {
                while (rs.next()) {
                    Main.LOGGER.debug("  >> [{}] {} ({})", rs.getInt("id"), rs.getString("name"),
                            rs.getString("contacts"));
                }
            }
        } catch (final SQLException e) {
            Main.LOGGER.error("Failed", e);
        }
    } finally {
        try {
            ds.close();
        } catch (final SQLException e) {
            Main.LOGGER.error("Failed to close the data source", e);
        }
    }
}

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From source file:com.gnizr.db.dao.util.MySQLDBExport.java

public static void main(String[] args) throws Exception {
    BasicDataSource dataSource = new BasicDataSource();
    dataSource.setUsername("gnizr");
    dataSource.setPassword("gnizr");
    dataSource.setUrl("jdbc:mysql://localhost/gnizr_db");
    dataSource.setDriverClassName("com.mysql.jdbc.Driver");

    IDatabaseConnection dc = new DatabaseConnection(dataSource.getConnection());
    DatabaseConfig config = dc.getConfig();
    config.setProperty(DatabaseConfig.PROPERTY_DATATYPE_FACTORY, new MySqlDataTypeFactory());

    // full database export
    IDataSet fullDataSet = dc.createDataSet();
    FlatXmlDataSet.write(fullDataSet, new FileOutputStream("full.xml"));
}

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From source file:ch.aranea.test.SparkCRUD.java

public static void main(String[] args) throws Exception {
    final BasicDataSource ds = new BasicDataSource();

    ds.setDriverClassName("org.h2.Driver");
    ds.setUrl("jdbc:h2:tcp://localhost/~/test");
    ds.setUsername("sa");
    ds.setPassword("");

    final DSLContext ctx = DSL.using(ds, SQLDialect.H2);

    // Creates a new book resource, will return the ID to the created resource
    // author and title are sent as query parameters e.g. /books?author=Foo&title=Bar
    post("/books", (request, response) -> {
        AuthorRecord author = upsertAuthor(ctx, request);

        BookRecord book = ctx.newRecord(BOOK);
        book.setAuthorId(author.getId());
        book.setTitle(request.queryParams("title"));
        book.store();//  www  .  j  a v  a2  s.  c  o m

        response.status(201); // 201 Created
        return book.getId();
    });

    // Gets the book resource for the provided id
    get("/books/:id", (request, response) -> {
        Record2<String, String> book = ctx.select(BOOK.TITLE, AUTHOR.NAME).from(BOOK).join(AUTHOR)
                .on(BOOK.AUTHOR_ID.eq(AUTHOR.ID))
                .where(BOOK.ID.eq(BOOK.ID.getDataType().convert(request.params(":id")))).fetchOne();

        if (book != null) {
            return "Title: " + book.value1() + ", Author: " + book.value2();
        } else {
            response.status(404); // 404 Not found
            return "Book not found";
        }
    });

    // Updates the book resource for the provided id with new information
    // author and title are sent as query parameters e.g. /books/<id>?author=Foo&title=Bar
    put("/books/:id", (request, response) -> {
        BookRecord book = ctx.selectFrom(BOOK)
                .where(BOOK.ID.eq(BOOK.ID.getDataType().convert(request.params(":id")))).fetchOne();

        if (book != null) {
            AuthorRecord author = upsertAuthor(ctx, request);

            String newAuthor = request.queryParams("author");
            String newTitle = request.queryParams("title");

            if (newAuthor != null) {
                book.setAuthorId(author.getId());
            }
            if (newTitle != null) {
                book.setTitle(newTitle);
            }

            book.update();
            return "Book with id '" + book.getId() + "' updated";
        } else {
            response.status(404); // 404 Not found
            return "Book not found";
        }
    });

    // Deletes the book resource for the provided id
    delete("/books/:id", (request, response) -> {
        BookRecord book = ctx.deleteFrom(BOOK)
                .where(BOOK.ID.eq(BOOK.ID.getDataType().convert(request.params(":id")))).returning().fetchOne();

        if (book != null) {
            return "Book with id '" + book.getId() + "' deleted";
        } else {
            response.status(404); // 404 Not found
            return "Book not found";
        }
    });

    // Gets all available book resources
    get("/books", (request, response) -> {
        return ctx.selectFrom(BOOK).fetch().formatJSON();
    });
}

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