public function _handleException($e)
	{
		if(!$this->_inError && $handler = $this->_application->errorHandler())
		{
			$this->_inError = true;
			$handler->handle($e);
			$this->_inError = false;
		}
		else
		{
			if(php_sapi_name() == 'cli')
			{
				echo $e->__toString();
				exit(1);
			}
			else
			{
				header('HTTP/1.1 500 Internal Server Error');

				echo "<h1>Error: ".$e->getMessage().'</h1>';
				echo '<pre>'.$e->__toString().'</pre>';
				exit(1);
			}
		}
	}