Could not instantiate ""

[betterapp]

We have such error message

when try to set Row Data Field for Export DataPort

For which is not Advanced relation everything is ok.

DD: 3.2.22

[BlackbitDevs]

I cannot reproduce this error currently. Can you please click "Details" (preferably with APP_DEBUG=true) to see the call stack?

[betterapp]

in /home/daniel/Web/pimcore/vendor/blackbit/data-director/lib/Pim/Item/ItemMoldBuilder.php:123

0 /home/daniel/Web/pimcore/vendor/blackbit/data-director/Controller/ImportconfigController.php(2223): Blackbit\DataDirectorBundle\lib\Pim\Item\ItemMoldBuilder->getItemMoldByClassname()

1 /home/daniel/Web/pimcore/vendor/blackbit/data-director/Controller/ImportconfigController.php(2370): Blackbit\DataDirectorBundle\Controller\ImportconfigController->getDataQueryTargetClass()

2 /home/daniel/Web/pimcore/vendor/blackbit/data-director/Controller/ImportconfigController.php(1888): Blackbit\DataDirectorBundle\Controller\ImportconfigController->getDataQueryTargetClass()

3 /home/daniel/Web/pimcore/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(158): Blackbit\DataDirectorBundle\Controller\ImportconfigController->getDataQuerySelectorItems()

4 /home/daniel/Web/pimcore/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(80): Symfony\Component\HttpKernel\HttpKernel->handleRaw()

5 /home/daniel/Web/pimcore/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(201): Symfony\Component\HttpKernel\HttpKernel->handle()

6 /home/daniel/Web/pimcore/web/app.php(36): Symfony\Component\HttpKernel\Kernel->handle()

7 {main}

[BlackbitDevs]

This error got fixed in 3.4 (used wrong array key and thus it was tried to create a class from an empty class name). Have now also fixed this in 3.3.17.

[betterapp]

@BlackbitDevs is it possible to fix it under 3.2 version also ??

[BlackbitDevs]

I backported it to 3.2.39.

[betterapp]

Thank You