.. include:: /Includes.rst.txt

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TYPO3 Exception 1365799920
==========================

.. include:: /If-you-encounter-this-exception.rst.txt


TYPO3 12.0-dev - 14.08.22
=========================

Installation Overview
---------------------

TYPO3 12.0-dev with blog_example extension

The Issue
---------

On front end call to the extensions plugin

.. code-block:: text

   (1/1) #1365799920 TYPO3\CMS\Extbase\Validation\Exception\NoSuchValidatorException
   Validator class FriendsOfTYPO3\ExtbaseExample\Domain\Validator\BlogValidator does not exist

Solution
--------

The fully-qualified class name of the validator in the annotation was wrong

Changed annotation from

.. code-block:: php

  /**
  * Updates an existing blog
  *
  * @Validate(param="blog", validator="FriendsOfTYPO3\ExtbaseExample\Domain\Validator\BlogValidator")
  * @throws NoBlogAdminAccessException
  */
  public function updateAction(Blog $blog): ResponseInterface

to

.. code-block:: php

  /**
  * Updates an existing blog
  *
  * @Validate(param="blog", validator="FriendsOfTYPO3\BlogExample\Domain\Validator\BlogValidator")
  * @throws NoBlogAdminAccessException
  */
  public function updateAction(Blog $blog): ResponseInterface