A error occurs: No method "getName()" found in class "Doctrine\ORM\PersistentCollection"

[divined]

/**

• @Solr\Field(type="strings", getter="getName")
• @ORM\ManyToMany(targetEntity="App\Entity\Vocabulary\Classificator")
• @ORM\JoinTable(name="object_classificator_district",
• joinColumns={@ORM\JoinColumn(name="object_id", referencedColumnName="id")},
• inverseJoinColumns={@ORM\JoinColumn(name="classificator_id", referencedColumnName="id")}
• ) */ private $districts;

And I get the following error during population: A error occurs: No method "getName()" found in class "Doctrine\ORM\PersistentCollection"

How to index ManyToMany in Symfony 4?

[jadelrab]

I've just made a pull request #202 to fix a similar issue with one to many .. you can check if it works with your issue too ?