Question

我正在从Symfony 2.7迁移到Symfony 3+。已更新多个组件和依赖项。

我设法修复了有关防火墙设置，表单和一些扩展（服务）的配置问题。

对一个问题进行排序将我介绍给另一个问题。现在每次运行php bin/console时都会出错：

[Symfony\Component\DependencyInjection\Exception\OutOfBoundsException]
  The argument "3" doesn't exist.

我试图用-v或-vvv选项运行它，我只得到：

Exception trace:
 () at /xx/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Definition.php:242
 Symfony\Component\DependencyInjection\Definition->getArgument() at /xx/vendor/sonata-project/core-bundle/DependencyInjection/Compiler/FormFactoryCompilerPass.php:48
 Sonata\CoreBundle\DependencyInjection\Compiler\FormFactoryCompilerPass->process() at /xx/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/Compiler.php:139
 Symfony\Component\DependencyInjection\Compiler\Compiler->compile() at /xx/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ContainerBuilder.php:710
 Symfony\Component\DependencyInjection\ContainerBuilder->compile() at /xx/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:515
 Symfony\Component\HttpKernel\Kernel->initializeContainer() at /xx/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:117
 Symfony\Component\HttpKernel\Kernel->boot() at /xx/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:68
 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /xx/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:121
 Symfony\Component\Console\Application->run() at /xx/bin/console:28

看起来容器兼容的问题： http://symfony.com/doc/current/components/dependency_injection/compilation.html

某些旧设置已通过验证，但DependencyInjection Compiler未正确使用它。

我有一些问题：

我如何调试它？
什么会导致这样的问题？
如何解决？

谢谢！

DependencyInjection错误 - 将Symfony2迁移到Symfony3 - 参数“x”不存在

0 个答案: