Uncaught Error: Class 'Doctrine\ORM\Mapping\ClassMetadataFactory' not found

[cap-dev]

PHPStan Version 1.4.2

We appear to have found an issues that was introduced via phpstan/phpstan-doctrine 1.2.1. Downgrading phpstan/phpstan-doctrine 1.2.0, the error is not presented and PHPStan completes successfully.

When attempting to run PHPStan we are presented with the the following:
Internal error: Class 'Doctrine\ORM\Mapping\ClassMetadataFactory' not found
Run PHPStan with --debug option and post the stack trace to:
https://github.com/phpstan/phpstan/issues/new?template=Bug_report.md

When doing as suggested, the following stack trace is provided:

/var/source/Module.php
Uncaught Error: Class 'Doctrine\ORM\Mapping\ClassMetadataFactory' not found in /root/.composer/vendor/phpstan/phpstan-doctrine/src/Doctrine/Mapping/ClassMetadataFactory.php:16
#0 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/composer/ClassLoader.php(571): include()
#1 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile('/root/.composer...')
#2 [internal function]: Composer\Autoload\ClassLoader->loadClass('PHPStan\Doctrin...')
#3 /root/.composer/vendor/phpstan/phpstan-doctrine/src/Type/Doctrine/ObjectMetadataResolver.php(89): spl_autoload_call('PHPStan\Doctrin...')
#4 /root/.composer/vendor/phpstan/phpstan-doctrine/src/Type/Doctrine/ObjectMetadataResolver.php(71): PHPStan\Type\Doctrine\ObjectMetadataResolver->getMetadataFactory()
#5 /root/.composer/vendor/phpstan/phpstan-doctrine/src/Type/Doctrine/ObjectMetadataResolver.php(101): PHPStan\Type\Doctrine\ObjectMetadataResolver->isTransient('Cap\Logging\Mod...')
#6 /root/.composer/vendor/phpstan/phpstan-doctrine/src/Rules/Doctrine/ORM/PropertiesExtension.php(25): PHPStan\Type\Doctrine\ObjectMetadataResolver->getClassMetadata('Cap\Logging\Mod...')
#7 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Rules/DeadCode/UnusedPrivatePropertyRule.php(103): PHPStan\Rules\Doctrine\ORM\PropertiesExtension->isAlwaysRead(Object(PHPStan\Reflection\Php\PhpPropertyReflection), 'config')
#8 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/FileAnalyser.php(94): PHPStan\Rules\DeadCode\UnusedPrivatePropertyRule->processNode(Object(PHPStan\Node\ClassPropertiesNode), Object(PHPStan\Analyser\MutatingScope))
#9 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(545): PHPStan\Analyser\FileAnalyser->PHPStan\Analyser{closure}(Object(PHPStan\Node\ClassPropertiesNode), Object(PHPStan\Analyser\MutatingScope))
#10 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(298): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Class_), Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#11 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(510): PHPStan\Analyser\NodeScopeResolver->processStmtNodes(Object(PhpParser\Node\Stmt\Namespace_), Array, Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#12 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(269): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Namespace_), Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#13 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/FileAnalyser.php(181): PHPStan\Analyser\NodeScopeResolver->processNodes(Array, Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#14 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Analyser/Analyser.php(69): PHPStan\Analyser\FileAnalyser->analyseFile('/var/source/Mod...', Array, Object(PHPStan\Rules\Registry), NULL)
#15 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyserRunner.php(62): PHPStan\Analyser\Analyser->analyse(Array, Object(Closure), NULL, true, Array)
#16 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseApplication.php(163): PHPStan\Command\AnalyserRunner->runAnalyser(Array, Array, Object(Closure), NULL, true, true, '/var/source/php...', NULL, NULL, Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput))
#17 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseApplication.php(95): PHPStan\Command\AnalyseApplication->runAnalyser(Array, Array, true, '/var/source/php...', Object(PHPStan\Command\Symfony\SymfonyOutput), Object(PHPStan\Command\Symfony\SymfonyOutput), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput))
#18 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseCommand.php(175): PHPStan\Command\AnalyseApplication->analyse(Array, false, Object(PHPStan\Command\Symfony\SymfonyOutput), Object(PHPStan\Command\Symfony\SymfonyOutput), false, true, '/var/source/php...', Array, Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput))
#19 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php(259): PHPStan\Command\AnalyseCommand->execute(Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Output\ConsoleOutput))
#20 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(848): _PHPStan_70b6e53dc\Symfony\Component\Console\Command\Command->run(Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Output\ConsoleOutput))
#21 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(259): _PHPStan_70b6e53dc\Symfony\Component\Console\Application->doRunCommand(Object(PHPStan\Command\AnalyseCommand), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Output\ConsoleOutput))
#22 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(157): _PHPStan_70b6e53dc\Symfony\Component\Console\Application->doRun(Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_70b6e53dc\Symfony\Component\Console\Output\ConsoleOutput))
#23 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/bin/phpstan(94): _PHPStan_70b6e53dc\Symfony\Component\Console\Application->run()
#24 phar:///root/.composer/vendor/phpstan/phpstan/phpstan.phar/bin/phpstan(95): _PHPStan_70b6e53dc{closure}()
#25 /root/.composer/vendor/phpstan/phpstan/phpstan(7): require('phar:///root/.c...')
#26 /root/.composer/vendor/bin/phpstan(102): include('/root/.composer...')
#27 {main}
ERROR: 1

Expected output

We would expect PHPStan to complete successfully but it does not, and produces the internal error documented above.

[ondrejmirtes]

Fixed: https://github.com/phpstan/phpstan-doctrine/releases/tag/1.2.6

[github-actions]

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