public static void connect_to_db ( ) {
try {
Class.forName ( "org.sqlite.JDBC" );
System.out.println ( configPath );
conn = DriverManager.getConnection ( "jdbc:sqlite:" + configPath );
} catch ( SQLException e ) {
System.out.println ( e.getMessage() );
} catch ( ClassNotFoundException e ) {
System.out.println ( "class.forName: " + e.getMessage ( ) );
}
}