Unknown Entity namespace alias 'PirastruFormBuilderBundle'

Question

It has been now 2 days that i'm looking for a solution to this error but in vain :

Unknown Entity namespace alias 'PirastruFormBuilderBundle'

in fact i installed the sonata form builder with sonata page bundle using the composer but i don't know why i'm getting this error.

i don't know which part of codes should i copie here so please don't hesitate to ask me for it

sonata_form_builder:
    resource: '@PirastruFormBuilderBundle/Controller/FormBuilderController.php'
    type:  annotation

Thanks !!

EDIT

when i run this : php app/console config:dump-reference

PirastruFormBuilderBundle | pirastru_form_builder |

and when i run this : php app/console doctrine:mapping:info i got

[Exception] You do not have any mapped Doctrine ORM entities according to the current configuration. If you have entities or mapping files you should check your mapping configuration for errors.

well i managed to solve the problem ! i had just to add a getManager in my FormBuilderBlockService

'+-------------------------------------+---------------------------+ | Bundle name | Extension alias | +-------------------------------------+---------------------------+ | MonologBundle | monolog | | PirastruFormBuilderBundle | pirastru_form_builder |' i got this — Nabil CHOUKRI, Mar 22 '17 at 09:58
Try php app/console doctrine:mapping:info, please make edits in your post, for a weel formatted string !!! — Weenesta - Mathieu Dormeval, Mar 22 '17 at 09:58
You must map you entities (model), auto_mapping : true from config.yml. Have a look to : http://stackoverflow.com/questions/26974519/symfony-what-is-the-meaning-of-auto-mapping-and-auto-generate-proxy-classes — Weenesta - Mathieu Dormeval, Mar 22 '17 at 10:08
doctrine: orm: entity_managers: portail: auto_mapping: true mappings: It's on true — Nabil CHOUKRI, Mar 22 '17 at 10:12
oh thank you i just found it !! i had the add a getmanager **if ($formBuilderId) { $formBuilderId = $this->container->get('doctrine') ->getManager('portail') ->getRepository('Pirastru\FormBuilderBundle\Entity\FormBuilder') ->findOneBy(array('id' => $formBuilderId)); } — Nabil CHOUKRI, Mar 22 '17 at 10:18
You can accept on answer like this : http://stackoverflow.com/help/accepted-answer — Weenesta - Mathieu Dormeval, Mar 23 '17 at 14:10

score 1 · Accepted Answer · edited May 23 '17 at 12:32

This problem can be caused by some (mis)configurations :

Bundle

app/console config:dump-reference

This command let you know if the Bundle is referenced.

Mapping

app/console doctrine:mapping:info

This command let you know if the Bundle is mapped.

It's typically a mapping issue :

Unknown Entity namespace alias '***Bundle'

The better solution is to add auto_mapping to true in config.yml, like this :

orm:
    auto_generate_proxy_classes: "%kernel.debug%"
    auto_mapping: true

But it can be solved by others way, you can have a look to : Symfony : What is the meaning of auto_mapping and auto_generate_proxy_classes

Best regards,

Unknown Entity namespace alias 'PirastruFormBuilderBundle'

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