从Megento 2.0.2升级失败“在应用程序运行期间发生了错误.有关详细信息，请参见异常日志. [英] Upgrade from Megento 2.0.2 fails "An error has happened during application run. See exception log for details."

问题描述

Magento 2.0.2.使用Composer进行了命令行升级.

Magento 2.0.2 on CentOS using Bitnami stack. Followed command line upgrade using Composer.

升级后尝试加载店面(遵循的步骤没有错误)会导致上述错误. /var/log/exception.log文件显示:-

Trying to load the shop front after upgrade (followed steps without errors) results in the error above. The /var/log/exception.log file shows:-

[2016-06-09 15:18:04] main.CRITICAL: exception 'Magento\Framework\Exception\LocalizedException' with message 'Source class "" for "Magento\Framework\App\Response\Http\Interceptor" generation does not exist.' in /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/Code/Generator.php:171
Stack trace:
0 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/Code/Generator.php(100): Magento\Framework\Code\Generator->tryToLoadSourceClass('Magento\\Framewo...', Object(Magento\Framework\Interception\Code\Generator\Interceptor))
1 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/Code/Generator/Autoloader.php(35): Magento\Framework\Code\Generator->generateClass('Magento\\Framewo...')
2 [internal function]: Magento\Framework\Code\Generator\Autoloader->load('Magento\\Framewo...')
3 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/ObjectManager/Factory/AbstractFactory.php(105): spl_autoload_call('Magento\\Framewo...')
4 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(88): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
5 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(130): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...')
6 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/ObjectManager/Factory/Compiled.php(67): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...')
7 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/ObjectManager/ObjectManager.php(57): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...', Array)
8 /opt/bitnami/apps/magento/htdocs/lib/internal/Magento/Framework/App/Bootstrap.php(233): Magento\Framework\ObjectManager\ObjectManager->create('Magento\\Framewo...', Array)
9 /opt/bitnami/apps/magento/htdocs/index.php(38): Magento\Framework\App\Bootstrap->createApplication('Magento\\Framewo...')
10 {main} [] []
}

检查权限并手动清除var/cache，但无济于事.

Checked permissions and cleared var/cache manually, but to no avail.

有什么办法可以解决此错误吗?

Any ideas how I can resolve this error?

推荐答案

这应该有所帮助:

cd <your magento root>
rm -Rf var/generation/* var/di/*
bin/magento cache:clean

这篇关于从Megento 2.0.2升级失败“在应用程序运行期间发生了错误.有关详细信息，请参见异常日志.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！