# Slim Application Error bei Update auf aktuellste Version

**URL:** https://forum.shopware.com/t/slim-application-error-bei-update-auf-aktuellste-version/47680
**Category:** Installation/Einstieg
**Created:** [19. August 2017 um 16:11 UTC](https://forum.shopware.com/t/slim-application-error-bei-update-auf-aktuellste-version/47680 "2017-08-19T16:11:05Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![edv-haensel](https://avatars.discourse-cdn.com/v4/letter/e/dc4da7/32.png) [@edv-haensel](https://forum.shopware.com/u/edv-haensel)
#### Post date: [19. August 2017 um 16:11 UTC](https://forum.shopware.com/t/slim-application-error-bei-update-auf-aktuellste-version/47680/1 "2017-08-19T16:11:05Z")

</div>

Hallo zusammen,

nach einigen Problemen beim Update auf die aktuelle Version hat die DB Migration geklappt. Beim Aufräumen bekomme ich aber diesen Fehler:

Slim Application Error

The application could not run because of the following error:

Details

**Type:** Doctrine\ORM\Mapping\MappingException

**Message:** The target-entity Shopware\Models\Attribute\ProductStream cannot be found in ‘Shopware\Models\ProductStream\ProductStream#attribute’.

**File:** /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php

**Line:** 762

Trace

```
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```

#0 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(1023): Doctrine\ORM\Mapping\MappingException::invalidTargetEntityClass(‘Shopware\Models…’, ‘Shopware\Models…’, ‘attribute’)  
#1 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(272): Doctrine\ORM\Mapping\ClassMetadataInfo-\>validateAssociations()  
#2 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(251): Doctrine\ORM\Mapping\ClassMetadataFactory-\>validateRuntimeMetadata(Object(Doctrine\ORM\Mapping\ClassMetadata), NULL)  
#3 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php(332): Doctrine\ORM\Mapping\ClassMetadataFactory-\>doLoadMetadata(Object(Doctrine\ORM\Mapping\ClassMetadata), NULL, false, Array)  
#4 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(78): Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory-\>loadMetadata(‘Shopware\Models…’)  
#5 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php(216): Doctrine\ORM\Mapping\ClassMetadataFactory-\>loadMetadata(‘Shopware\Models…’)  
#6 /www/htdocs/w0084239/edv-haensel/shop/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php(115): Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory-\>getMetadataFor(‘Shopware\Models…’)  
#7 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/Model/ModelManager.php(196): Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory-\>getAllMetadata()  
#8 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/Model/ModelManager.php(180): Shopware\Components\Model\ModelManager-\>regenerateAttributeProxies(Array)  
#9 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/DependencyInjection/Bridge/Models.php(93): Shopware\Components\Model\ModelManager-\>generateAttributeModels()  
#10 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/DependencyInjection/Bridge/Models.php(81): Shopware\Components\DependencyInjection\Bridge\Models-\>generateAttributeModels(Object(Shopware\Components\Model\ModelManager))  
#11 /www/htdocs/w0084239/edv-haensel/shop/var/cache/production\_201708081547/proxies/ShopwareProductionda39a3ee5e6b4b0d3255bfef95601890afd80709ProjectContainer.php(1010): Shopware\Components\DependencyInjection\Bridge\Models-\>factory(Object(Doctrine\Common\EventManager), Object(Shopware\Components\Model\Configuration), Object(Enlight\_Loader), Object(Doctrine\DBAL\Connection), Object(Doctrine\ORM\Mapping\Driver\AnnotationDriver))  
#12 /www/htdocs/w0084239/edv-haensel/shop/vendor/symfony/dependency-injection/Container.php(304): ShopwareProductionda39a3ee5e6b4b0d3255bfef95601890afd80709ProjectContainer-\>getModelsService()  
#13 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/DependencyInjection/Container.php(217): Symfony\Component\DependencyInjection\Container-\>get(‘models’, 1)  
#14 /www/htdocs/w0084239/edv-haensel/shop/engine/Shopware/Components/DependencyInjection/Container.php(146): Shopware\Components\DependencyInjection\Container-\>doLoad(‘models’, 1)  
#15 /www/htdocs/w0084239/edv-haensel/shop/recovery/update/src/DependencyInjection/Container.php(183): Shopware\Components\DependencyInjection\Container-\>get(‘models’)  
#16 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/pimple/pimple/src/Pimple/Container.php(113): Shopware\Recovery\Update\DependencyInjection\Container-\>Shopware\Recovery\Update\DependencyInjection{closure}(Object(Pimple\Container))  
#17 /www/htdocs/w0084239/edv-haensel/shop/recovery/update/src/DependencyInjection/Container.php(189): Pimple\Container-\>offsetGet(‘shopware.contai…’)  
#18 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/pimple/pimple/src/Pimple/Container.php(113): Shopware\Recovery\Update\DependencyInjection\Container-\>Shopware\Recovery\Update\DependencyInjection{closure}(Object(Pimple\Container))  
#19 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/src/DependencyInjection/Container.php(80): Pimple\Container-\>offsetGet(‘shopware.theme\_…’)  
#20 /www/htdocs/w0084239/edv-haensel/shop/recovery/update/src/app.php(169): Shopware\Recovery\Common\DependencyInjection\Container-\>get(‘shopware.theme\_…’)  
#21 [internal function]: {closure}()  
#22 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Route.php(462): call\_user\_func\_array(Object(Closure), Array)  
#23 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Slim.php(1326): Slim\Route-\>dispatch()  
#24 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim-\>call()  
#25 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash-\>call()  
#26 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride-\>call()  
#27 /www/htdocs/w0084239/edv-haensel/shop/recovery/common/vendor/slim/slim/Slim/Slim.php(1271): Slim\Middleware\PrettyExceptions-\>call()  
#28 /www/htdocs/w0084239/edv-haensel/shop/recovery/update/index.php(69): Slim\Slim-\>run()  
#29 {main}

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Kann jemand helfen?