I've run into this issue after a data migration of 1.9.3.2 to 2.1.6
The error appears in the back-end when you try to access products in the catalog.
This was the closest thread I've come to anyone with a similar experience in data migrations. I've been up and down my eav_attribute table, but can't make any changes that'll remedy the issue.
1 exception(s): Exception #0 (Magento\Framework\Exception\LocalizedException): The requested component ("datetime") is not found. Before using, you must add the implementation. Exception #0 (Magento\Framework\Exception\LocalizedException): The requested component ("datetime") is not found. Before using, you must add the implementation. #0 /var/www/choc/app/code/Magento/Ui/Model/Manager.php(207): Magento\Framework\View\Element\UiComponent\Config\Provider\Component\Definition->getComponentData('datetime') #1 /var/www/choc/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php(187): Magento\Ui\Model\Manager->createRawComponentData('datetime') #2 /var/www/choc/app/code/Magento/Ui/Component/Form/Field.php(82): Magento\Framework\View\Element\UiComponentFactory->create('mailchimp_sync_...', 'datetime', Array) #3 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(148): Magento\Ui\Component\Form\Field->prepare() #4 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(145): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Form\Field)) #5 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(145): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Container)) #6 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(145): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Form\Fieldset)) #7 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(126): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Form)) #8 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Generator/UiComponent.php(93): Magento\Framework\View\Layout\Generator\UiComponent->generateComponent(Object(Magento\Framework\View\Layout\Data\Structure), 'product_form', Array, Object(Magento\Framework\View\Layout\Interceptor)) #9 /var/www/choc/lib/internal/Magento/Framework/View/Layout/GeneratorPool.php(86): Magento\Framework\View\Layout\Generator\UiComponent->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context)) #10 /var/www/choc/lib/internal/Magento/Framework/View/Layout.php(327): Magento\Framework\View\Layout\GeneratorPool->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context)) #11 /var/www/choc/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): Magento\Framework\View\Layout->generateElements() #12 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Builder.php(129): Magento\Framework\View\Layout\Interceptor->generateElements() #13 /var/www/choc/lib/internal/Magento/Framework/View/Page/Builder.php(55): Magento\Framework\View\Layout\Builder->generateLayoutBlocks() #14 /var/www/choc/lib/internal/Magento/Framework/View/Layout/Builder.php(65): Magento\Framework\View\Page\Builder->generateLayoutBlocks() #15 /var/www/choc/lib/internal/Magento/Framework/View/Layout.php(244): Magento\Framework\View\Layout\Builder->build() #16 /var/www/choc/lib/internal/Magento/Framework/View/Layout.php(859): Magento\Framework\View\Layout->build() #17 /var/www/choc/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): Magento\Framework\View\Layout->getBlock('menu') #18 /var/www/choc/app/code/Magento/Backend/Model/View/Result/Page.php(59): Magento\Framework\View\Layout\Interceptor->getBlock('menu') #19 /var/www/choc/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): Magento\Backend\Model\View\Result\Page->setActiveMenu('Magento_Catalog...') #20 /var/www/choc/app/code/Magento/Catalog/Controller/Adminhtml/Product/Edit.php(69): Magento\Backend\Model\View\Result\Page\Interceptor->setActiveMenu('Magento_Catalog...') #21 /var/www/choc/var/generation/Magento/Catalog/Controller/Adminhtml/Product/Edit/Interceptor.php(24): Magento\Catalog\Controller\Adminhtml\Product\Edit->execute() #22 /var/www/choc/lib/internal/Magento/Framework/App/Action/Action.php(102): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->execute() #23 /var/www/choc/app/code/Magento/Backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http)) #24 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(74): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http)) #25 /var/www/choc/lib/internal/Magento/Framework/Interception/Chain/Chain.php(70): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->___callParent('dispatch', Array) #26 /var/www/choc/lib/internal/Magento/Framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Catalog...', 'dispatch', Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor), Array, 'adminAuthentica...') #27 /var/www/choc/app/code/Magento/Backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http)) #28 /var/www/choc/lib/internal/Magento/Framework/Interception/Chain/Chain.php(67): Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http)) #29 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Catalog...', 'dispatch', Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor), Array, 'adminMassaction...') #30 /var/www/choc/app/code/Magento/Backend/App/Action/Plugin/MassactionKey.php(33): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http)) #31 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(142): Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http)) #32 /var/www/choc/var/generation/Magento/Catalog/Controller/Adminhtml/Product/Edit/Interceptor.php(39): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->___callPlugins('dispatch', Array, Array) #33 /var/www/choc/lib/internal/Magento/Framework/App/FrontController.php(55): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http)) #34 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(74): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http)) #35 /var/www/choc/lib/internal/Magento/Framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array) #36 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install') #37 /var/www/choc/lib/internal/Magento/Framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http)) #38 /var/www/choc/lib/internal/Magento/Framework/Interception/Interceptor.php(142): Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http)) #39 /var/www/choc/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array) #40 /var/www/choc/lib/internal/Magento/Framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http)) #41 /var/www/choc/lib/internal/Magento/Framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch() #42 /var/www/choc/pub/index.php(37): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http)) #43 {main}
Any thoughts, clues or suggestions would be warmly appreciated.
I have faced the same issue and resolved by changing frontend_input value from datetime to date for mailchimp_sync_delta attribute.
Hope this resolves your problem!
Hi, Dude you have save many hours of my time, great solution worked for me. Thanks alot.