Hi, Can anyone please suggest what might be the reason to receive below error.

U01AZE27XGV

Hi, Can anyone please suggest what might be the reason to receive below error.

Unknown

could you show us the code around the reported line of failure?

Chemaclass

which PHP version are you using?
And can you share the code snipped form this error instead of the screenshot?

Ahmed Sabaa

Why did you create a Pyz business class that is called “Transfer”? Transfer objects do not have an extension mechanism, you factory is extending a Sprkyer factory that has a PHP typehint there. Those interfaces between your extended factory and the base Spryker factory do not match

Ahmed Sabaa

You can just use the Generated\DataImportConfigurationTransfer in your function and it will all be fine

U01AZE27XGV

/**
 * @return \Spryker\Zed\DataImport\Business\Model\DataImporterInterface|\Spryker\Zed\DataImport\Business\Model\DataSet\DataSetStepBrokerAwareInterface
 */
protected function createDealerPortalCustomerImporter(DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer)
{
    $dataImporter = $this->getCsvDataImporterFromConfig(
        $this->getConfig()->buildImporterConfigurationByDataImportConfigAction($dataImportConfigurationActionTransfer)
    );

    $dataSetStepBroker = $this->createTransactionAwareDataSetStepBroker();
    $dataSetStepBroker
        ->addStep(new DealerPortalCustomerWriterStep());

    $dataImporter->addDataSetStepBroker($dataSetStepBroker);

    return $dataImporter;
}

/**
 * @param \Generated\Shared\Transfer\DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer
 *
 * @return \Spryker\Zed\DataImport\Business\Model\DataImporterInterface|null
 */
public function getDataImporterByType(DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer): ?DataImporterInterface
{
    switch ($dataImportConfigurationActionTransfer->getDataEntity()) {
        case DataImportConfig::IMPORT_TYPE_DPC;
            return $this->createDealerPortalCustomerImporter($dataImportConfigurationActionTransfer);
        default:
            return null;
    }
}

U01A5ARAXP0

You didn't import/use the transfer class

Ahmed Sabaa

It’s a PHP exception that is not relevant to the code really, it’s as I said, the function signature problem

U01A5ARAXP0

The transfer class is not on the use block, that's why php is assuming it is on the same namespace as the factory

U01AZE27XGV

have added use Generated\Shared\Transfer\DataImportConfigurationActionTransfer; to DataImportBusinessFactory.php

U01AZE27XGV

still same error

Unknown

technically it should not be possible that the error is the same after the import was added

Unknown

let’s dive into this.

Unknown

can you show us where createDealerPortalCustomerImporter() is called?

Chemaclass

can you also copy paste the error as plain text here?

U01AZE27XGV

createDealerPortalCustomerImporter() is called on the top in DataImportBusinessFactory class

U01AZE27XGV

Here is the error: Fatal error: Declaration of Pyz\Zed\DataImport\Business\DataImportBusinessFactory::getDataImporterByType(Generated\Shared\Transfer\DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer): ?Pyz\Zed\DataImport\Business\DataImporterInterface must be compatible with Spryker\Zed\DataImport\Business\DataImportBusinessFactory::getDataImporterByType(Generated\Shared\Transfer\DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer): ?Spryker\Zed\DataImport\Business\Model\DataImporterInterface in /data/src/Pyz/Zed/DataImport/Business/DataImportBusinessFactory.php on line 82
ErrorException - Exception: FATAL ERROR - Declaration of Pyz\Zed\DataImport\Business\DataImportBusinessFactory::getDataImporterByType(Generated\Shared\Transfer\DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer): ?Pyz\Zed\DataImport\Business\DataImporterInterface must be compatible with Spryker\Zed\DataImport\Business\DataImportBusinessFactory::getDataImporterByType(Generated\Shared\Transfer\DataImportConfigurationActionTransfer $dataImportConfigurationActionTransfer): ?Spryker\Zed\DataImport\Business\Model\DataImporterInterface
in /data/src/Pyz/Zed/DataImport/Business/DataImportBusinessFactory.php (82)

Command: /data/vendor/bin/console data:import:dealer-portal-customer

Trace:

0 /data/vendor/spryker/error-handler/src/Spryker/Shared/ErrorHandler/ErrorHandlerEnvironment.php(99): Spryker\Shared\ErrorHandler\ErrorHandler->handleFatal()

1 [internal function]: Spryker\Shared\ErrorHandler\ErrorHandlerEnvironment->Spryker\Shared\ErrorHandler{closure}()

Chemaclass

are you using PHP 7.2 or 7.4?

U01AZE27XGV

7.4

U01A5ARAXP0

it seems you are also missing the import of the Spryker\Zed\DataImport\Business\Model\DataImporterInterface

U01AZE27XGV

I imported this too

U01AZE27XGV

Now showing data importer not found

Chemaclass

is your Pyz\Zed\DataImport\Business\DataImporterInterface extending Spryker\Zed\DataImport\Business\Model\DataImporterInterface?

U01AZE27XGV

Have imported Spryker\Zed\DataImport\Business\Model\DataImporterInterface in DataImportBusinessFactory

U01AZE27XGV

@UJN2JRU4F any inputs?

Unknown

👉 DM