Example usage for java.sql Connection setAutoCommit

List of usage examples for java.sql Connection setAutoCommit

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Introduction

In this page you can find the example usage for java.sql Connection setAutoCommit.

Prototype

void setAutoCommit(boolean autoCommit) throws SQLException;

Source Link

Document

Sets this connection's auto-commit mode to the given state.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Class.forName("oracle.jdbc.driver.OracleDriver");
    Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@//server.local:1521/prod", "scott",
            "tiger");
    conn.setAutoCommit(false);
    Statement stmt = conn.createStatement();
    ResultSet rset = stmt.executeQuery("select * from employee");
    while (rset.next()) {
        System.out.println(rset.getString(1));
    }// www. j a va2 s  .c o  m
    stmt.close();
}

From source file:Main.java

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

    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);/*from   ww  w.  j  a va2s. co m*/

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);

    // Disable auto commit
    connection.setAutoCommit(false);

    // Do SQL updates...

    // Commit updates
    connection.commit();

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    File file = new File("myimage.gif");
    FileInputStream fis = new FileInputStream(file);
    Class.forName("oracle.jdbc.driver.OracleDriver");
    Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@//server.local:1521/prod", "scott",
            "tiger");
    conn.setAutoCommit(false);
    PreparedStatement ps = conn.prepareStatement("insert into images values (?,?)");
    ps.setString(1, file.getName());/*from  www . j  av  a2 s .  co m*/
    ps.setBinaryStream(2, fis, (int) file.length());
    ps.executeUpdate();
    ps.close();
    fis.close();

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getConnection();
    conn.setAutoCommit(false);
    Statement st = conn.createStatement();

    st.executeUpdate("create table survey (id int, name VARCHAR(30) );");

    String INSERT_RECORD = "insert into survey(id, name) values(?,?)";

    PreparedStatement pstmt = conn.prepareStatement(INSERT_RECORD);
    pstmt.setString(1, "1");
    pstmt.setString(2, "name1");
    pstmt.addBatch();/* w ww. j  a v  a2 s. c om*/

    pstmt.setString(1, "2");
    pstmt.setString(2, "name2");
    pstmt.addBatch();

    try {
        // execute the batch
        int[] updateCounts = pstmt.executeBatch();
    } catch (BatchUpdateException e) {
        int[] updateCounts = e.getUpdateCounts();
        checkUpdateCounts(updateCounts);
        try {
            conn.rollback();
        } catch (Exception e2) {
            e.printStackTrace();
            System.exit(1);
        }
    }
    // since there were no errors, commit
    conn.commit();

    ResultSet rs = st.executeQuery("SELECT * FROM survey");
    outputResultSet(rs);

    rs.close();
    st.close();
    conn.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String url = "jdbc:mysql://localhost/testdb";
    String username = "root";
    String password = "";
    Class.forName("com.mysql.jdbc.Driver");
    Connection conn = null;
    try {//from w  w w .  ja va  2 s . c o m
        conn = DriverManager.getConnection(url, username, password);
        conn.setAutoCommit(false);

        Statement st = conn.createStatement();
        st.execute("INSERT INTO orders (username, order_date) VALUES ('java', '2007-12-13')",
                Statement.RETURN_GENERATED_KEYS);

        ResultSet keys = st.getGeneratedKeys();
        int id = 1;
        while (keys.next()) {
            id = keys.getInt(1);
        }
        PreparedStatement pst = conn.prepareStatement(
                "INSERT INTO order_details (order_id, product_id, quantity, price) VALUES (?, ?, ?, ?)");
        pst.setInt(1, id);
        pst.setString(2, "1");
        pst.setInt(3, 10);
        pst.setDouble(4, 100);
        pst.execute();

        conn.commit();
        System.out.println("Transaction commit...");
    } catch (SQLException e) {
        if (conn != null) {
            conn.rollback();
            System.out.println("Connection rollback...");
        }
        e.printStackTrace();
    } finally {
        if (conn != null && !conn.isClosed()) {
            conn.close();
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String WRITE_OBJECT_SQL = "BEGIN " + "  INSERT INTO java_objects(object_id, object_name, object_value) "
            + "  VALUES (?, ?, empty_blob()) " + "  RETURN object_value INTO ?; " + "END;";
    String READ_OBJECT_SQL = "SELECT object_value FROM java_objects WHERE object_id = ?";

    Connection conn = getOracleConnection();
    conn.setAutoCommit(false);
    List<Object> list = new ArrayList<Object>();
    list.add("This is a short string.");
    list.add(new Integer(1234));
    list.add(new java.util.Date());

    // write object to Oracle
    long id = 0001;
    String className = list.getClass().getName();
    CallableStatement cstmt = conn.prepareCall(WRITE_OBJECT_SQL);

    cstmt.setLong(1, id);/* w w w.j a  v  a 2s . co  m*/
    cstmt.setString(2, className);

    cstmt.registerOutParameter(3, java.sql.Types.BLOB);

    cstmt.executeUpdate();
    BLOB blob = (BLOB) cstmt.getBlob(3);
    OutputStream os = blob.getBinaryOutputStream();
    ObjectOutputStream oop = new ObjectOutputStream(os);
    oop.writeObject(list);
    oop.flush();
    oop.close();
    os.close();

    // Read object from oracle
    PreparedStatement pstmt = conn.prepareStatement(READ_OBJECT_SQL);
    pstmt.setLong(1, id);
    ResultSet rs = pstmt.executeQuery();
    rs.next();
    InputStream is = rs.getBlob(1).getBinaryStream();
    ObjectInputStream oip = new ObjectInputStream(is);
    Object object = oip.readObject();
    className = object.getClass().getName();
    oip.close();
    is.close();
    rs.close();
    pstmt.close();
    conn.commit();

    // de-serialize list a java object from a given objectID
    List listFromDatabase = (List) object;
    System.out.println("[After De-Serialization] list=" + listFromDatabase);
    conn.close();
}

From source file:DemoPreparedStatementSetClob.java

public static void main(String[] args) throws Exception {
    String id = "0001";
    String newID = "0002";

    ResultSet rs = null;//from  ww  w . j  av a2 s  . com
    Connection conn = null;
    PreparedStatement pstmt = null;
    try {
        conn = getConnection();
        // begin transaction
        conn.setAutoCommit(false);
        String query1 = "select clob_column from clob_table where id = ?";
        pstmt = conn.prepareStatement(query1);
        pstmt.setString(1, id);
        rs = pstmt.executeQuery();
        rs.next();
        java.sql.Clob clob = (java.sql.Clob) rs.getObject(1);
        String query = "insert into clob_table(id, clob_column) values(?, ?)";
        pstmt = conn.prepareStatement(query);
        pstmt.setString(1, newID);
        pstmt.setClob(2, clob);

        int rowCount = pstmt.executeUpdate();
        System.out.println("rowCount=" + rowCount);
        conn.commit();
    } finally {
        rs.close();
        pstmt.close();
        conn.close();
    }
}

From source file:DemoPreparedStatementSetClob.java

public static void main(String[] args) throws Exception {
    String id = "0001";
    String newID = "0002";

    ResultSet rs = null;/*from   w ww.java2  s  .  co  m*/
    Connection conn = null;
    PreparedStatement pstmt = null;
    try {
        conn = getConnection();
        // begin transaction
        conn.setAutoCommit(false);
        String query1 = "select clob_column from clob_table where id = ?";
        pstmt = conn.prepareStatement(query1);
        pstmt.setString(1, id);
        rs = pstmt.executeQuery();
        rs.next();
        java.sql.Clob clob = (java.sql.Clob) rs.getObject(1);
        String query = "insert into clob_table(id, clob_column) values(?, ?)";
        pstmt = conn.prepareStatement(query);
        pstmt.setString(1, newID);
        pstmt.setClob(2, clob);

        // execute query, and return number of rows created
        int rowCount = pstmt.executeUpdate();
        System.out.println("rowCount=" + rowCount);
        // end transaction
        conn.commit();
    } finally {
        rs.close();
        pstmt.close();
        conn.close();
    }
}

From source file:jp.co.opentone.bsol.linkbinder.CorresponBodyUpdater.java

/**
 * @param args// w  w  w  . ja va2s  .c  o m
 */
public static void main(String[] args) throws Exception {

    Connection con = getConnection();
    PreparedStatement stmt = null;
    boolean success = true;
    try {
        con.setAutoCommit(false);

        stmt = con.prepareStatement("UPDATE correspon SET body = ? WHERE id = ?");
        execute(stmt);

        success = true;
    } finally {
        if (success) {
            con.commit();
        } else {
            con.rollback();
        }

        if (stmt != null)
            stmt.close();
        con.close();
    }

}

From source file:SerializeJavaObjects_MySQL.java

public static void main(String args[]) throws Exception {
    Connection conn = null;
    try {/*from w ww.  j a  v a  2  s.co m*/
        conn = getConnection();
        System.out.println("conn=" + conn);
        conn.setAutoCommit(false);
        List<Object> list = new ArrayList<Object>();
        list.add("This is a short string.");
        list.add(new Integer(1234));
        list.add(new Date());

        long objectID = writeJavaObject(conn, list);
        conn.commit();
        System.out.println("Serialized objectID => " + objectID);
        List listFromDatabase = (List) readJavaObject(conn, objectID);
        System.out.println("[After De-Serialization] list=" + listFromDatabase);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        conn.close();
    }
}