Symfony Cache Component (3.1) not saving cache

Question

I'm using the new Symfony Cache Component. I generate my cache first with a command (Command/AppCacheGenerateCommand.php):

$cache = new FilesystemAdapter();         
foreach ($domains as $domain){
        if ($domain->getHost()){
            $output->writeln('Generate cache for domain: ' . $domain->getHost());
            $domainCache = $cache->getItem('domain.' . $domain->getHost());
            $domainCache->set($domain->getId());
            $cache->save($domainCache);
        }
    }

Then trying to get these cached elements in a onKernelRequest EventListener (EventListener/RequestListener.php)

$cache = new FileSystemAdapter();
    $domainCache = $cache->getItem('domain.' . $host);
    if (!$domainCache->isHit()){
        die;
    }

It's always dies here, not going further. Anyone can give me an explanation? (I've tried if the host not matching, but it does...)

You have to add an answer with the solution (and then accept it) and NOT as update inside your question. Take a look at the Help Center! — gp_sflover
– gp_sflover, Commented Nov 26, 2016 at 21:37

Bhargav Rao · Accepted Answer · 2016-11-26 22:06:00Z

4

I've figured out the answer:

First I had to add cache config in config.yml:

framework:
    cache:
        pools:
            my_cache_name:
                adapter: cache.adapter.filesystem
                default_lifetime: 0

Than instead of

$cache = new FilesystemAdapter();

I had to use the new service like:

$cache = $this->getContainer()->get('my_cache_name);

And it's started working! Hope it helps to others!

edited Nov 26, 2016 at 22:06

Bhargav Rao

52.6k29 gold badges130 silver badges142 bronze badges

answered Nov 22, 2016 at 14:49

Apród Illés

2661 silver badge13 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

gp_sflover Over a year ago

You have to add the answer here and NOT as update inside your question. Take a look at the Help Center section or at the thousand of questions with an accepted Answer here on StackOverflow to got it.

Bhargav Rao Over a year ago

Please take note of @gp_sflover's advice. Use answers for answers and questions for questions. It's as simple as that. I've done it now for you, But save others time, the next time. Cheers

Collectives™ on Stack Overflow

Symfony Cache Component (3.1) not saving cache

1 Answer 1

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related