source/Core/Config.php
protected function _handleDbConnectionException(\OxidEsales\Eshop\Core\Exception\DatabaseException $exception)
    {
        $exceptionHandler = $this->getExceptionHandler();
        $exceptionHandler->handleDatabaseException($exception);
    }
protected function _handleDbConnectionException(\OxidEsales\Eshop\Core\Exception\DatabaseException $exception)
    {
        $exceptionHandler = $this->getExceptionHandler();
        $exceptionHandler->handleDatabaseException($exception);
    }
protected function _handleDbConnectionException ( \ OxidEsales \ Eshop \ Core \ Exception \ DatabaseException $ exception ) { $ exceptionHandler = $ this -> getExceptionHandler ( ) ; $ exceptionHandler -> handleDatabaseException ( $ exception ) ; }
Handle database exception.
At this point everything has crashed already and not much of shop business logic is left to call.
So just go straight and call the ExceptionHandler.

@param \OxidEsales\Eshop\Core\Exception\DatabaseException $exception
Handle database exception . At this point everything has crashed already and not much of shop business logic is left to call . So just go straight and call the ExceptionHandler .