Problems with doctrine type "jms_job_safe_object" when Oracle uses

[imilyukov]

I see raise error, when call save a jab. Just replace same code in https://github.com/schmittjoh/JMSJobQueueBundle/blob/master/Entity/Type/SafeObjectType.php#L11

use Doctrine\DBAL\Platforms; .....

public function getSQLDeclaration(array $fieldDeclaration, Platforms\AbstractPlatform $platform)
{
    return $platform instanceof Platforms\OraclePlatform
        ? $platform->getClobTypeDeclarationSQL($fieldDeclaration)
        : $platform->getBlobTypeDeclarationSQL($fieldDeclaration);
}

Thanks :)