The block extension can't find a cache backend service definition

[sonata-project]

The block extension can't find a cache backend service definition

[greg0ire]

Dumping the container definitions just before the extension tries to get the cache backend service definition gives me the following result :

array (size=26)
  0 => string 'sonata.block.service.container' (length=30)
  1 => string 'sonata.block.service.empty' (length=26)
  2 => string 'sonata.block.service.text' (length=25)
  3 => string 'sonata.block.service.rss' (length=24)
  4 => string 'sonata.block.service.menu' (length=25)
  5 => string 'sonata.block.service.template' (length=29)
  6 => string 'sonata.block.form.type.block' (length=28)
  7 => string 'sonata.block.form.type.container_template' (length=41)
  8 => string 'sonata.block.manager' (length=20)
  9 => string 'sonata.block.context_manager.default' (length=36)
  10 => string 'sonata.block.renderer.default' (length=29)
  11 => string 'sonata.block.twig.extension' (length=27)
  12 => string 'sonata.block.templating.helper' (length=30)
  13 => string 'sonata.block.loader.chain' (length=25)
  14 => string 'sonata.block.loader.service' (length=27)
  15 => string 'sonata.block.twig.global' (length=24)
  16 => string 'sonata.block.cache.handler.default' (length=34)
  17 => string 'sonata.block.cache.handler.noop' (length=31)
  18 => string 'sonata.block.exception.strategy.manager' (length=39)
  19 => string 'sonata.block.exception.filter.keep_none' (length=39)
  20 => string 'sonata.block.exception.filter.keep_all' (length=38)
  21 => string 'sonata.block.exception.filter.debug_only' (length=40)
  22 => string 'sonata.block.exception.filter.ignore_block_exception' (length=52)
  23 => string 'sonata.block.exception.renderer.inline' (length=38)
  24 => string 'sonata.block.exception.renderer.inline_debug' (length=44)
  25 => string 'sonata.block.exception.renderer.throw' (length=37)

There are only sonata block service definitions…

[greg0ire]

I'm using Symfony 2.5-BETA2

[greg0ire]

This makes sense if you look at the following piece of code :

        foreach ($container->getExtensions() as $name => $extension) {
            if (!$config = $container->getExtensionConfig($name)) {
                // this extension was not called
                continue;
            }
            $config = $container->getParameterBag()->resolveValue($config);

            $tmpContainer = new ContainerBuilder($container->getParameterBag());
            $tmpContainer->setResourceTracking($container->isTrackingResources());
            $tmpContainer->addObjectResource($extension);

            $extension->load($config, $tmpContainer);

            $container->merge($tmpContainer);
        }

It is a temporaryContainer every time. The question is : has this ever worked, and how is it supposed to work in the first place ? I think I got something wrong about the configuration.

[greg0ire]

I think I got it : the sonata.cache.esi is not a suitable value.