public static void closeConnection() { try { if (rs != null) rs.close(); if (stmt != null) stmt.close(); if (con != null) con.close(); } catch (SQLException ex) { ex.printStackTrace(); } }
public static Connection createConnection() throws NamingException { try { Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://sc0181:3306/forms_db", "test", "123321"); } catch (SQLException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } return con; }