public void executeQuery(String query) throws ExecutorException
	{
		Connection connection = null;
		Statement  statement  = null;
		
		try
		{
			connection = DriverManager.getConnection(url, user, password);
			
			statement = connection.createStatement();
			
			statement.executeUpdate(query);
		}
		catch (SQLException e)
		{
			e.printStackTrace();
		}
		finally
		{
			try
			{
				if (statement != null)
				{
					statement.close();
				}
				
				if (connection != null)
				{
					connection.close();
				}
			}
			catch (SQLException e)
			{
				e.printStackTrace();
			}
		}
	}