The "exportable_entity" entity type did not specify a "export" form class

Created on 21 September 2023, about 1 year ago

Problem/Motivation

Fatal error when trying to export and entity

The website encountered an unexpected error. Please try again later.

Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException: The "exportable_entity" entity type did not specify a "export" form class. in Drupal\Core\Entity\EntityTypeManager->getFormObject() (line 207 of core/lib/Drupal/Core/Entity/EntityTypeManager.php).

Drupal\Core\Entity\HtmlEntityFormController->getFormObject() (Line: 58)
Drupal\Core\Controller\FormController->getContentResult()
call_user_func_array() (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 580)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 169)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 81)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 68)
Drupal\simple_oauth\HttpMiddleware\BasicAuthSwap->handle() (Line: 58)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 49)
Asm89\Stack\Cors->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 23)
Stack\StackedHttpKernel->handle() (Line: 718)
Drupal\Core\DrupalKernel->handle() (Line: 19)

Steps to reproduce

On the list of exportable entities page,
Select a Node type and configure the file to export etc..
Then export the entity.

Proposed resolution

🐛 Bug report
Status

Active

Version

1.1

Component

Code

Created by

🇲🇺Mauritius j.b

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