diff --git a/src/Symfony/Bridge/Doctrine/DependencyInjection/AbstractDoctrineExtension.php b/src/Symfony/Bridge/Doctrine/DependencyInjection/AbstractDoctrineExtension.php
index 8dd6cb19ff..09979e9b6b 100644
--- a/src/Symfony/Bridge/Doctrine/DependencyInjection/AbstractDoctrineExtension.php
+++ b/src/Symfony/Bridge/Doctrine/DependencyInjection/AbstractDoctrineExtension.php
@@ -239,11 +239,7 @@ abstract class AbstractDoctrineExtension extends Extension
         }
 
         if (!\in_array($mappingConfig['type'], ['xml', 'yml', 'annotation', 'php', 'staticphp'])) {
-            throw new \InvalidArgumentException(sprintf('Can only configure "xml", "yml", "annotation", "php" or '.
-                '"staticphp" through the DoctrineBundle. Use your own bundle to configure other metadata drivers. '.
-                'You can register them by adding a new driver to the '.
-                '"%s" service definition.', $this->getObjectManagerElementName($objectManagerName.'_metadata_driver')
-            ));
+            throw new \InvalidArgumentException(sprintf('Can only configure "xml", "yml", "annotation", "php" or "staticphp" through the DoctrineBundle. Use your own bundle to configure other metadata drivers. You can register them by adding a new driver to the "%s" service definition.', $this->getObjectManagerElementName($objectManagerName.'_metadata_driver')));
         }
     }
 
diff --git a/src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php b/src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php
index 20f6839957..debe4c5856 100644
--- a/src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php
+++ b/src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php
@@ -83,11 +83,7 @@ class EntityUserProvider implements UserProviderInterface
             // That's the case when the user has been changed by a form with
             // validation errors.
             if (!$id = $this->getClassMetadata()->getIdentifierValues($user)) {
-                throw new \InvalidArgumentException('You cannot refresh a user '.
-                    'from the EntityUserProvider that does not contain an identifier. '.
-                    'The user object has to be serialized with its own identifier '.
-                    'mapped by Doctrine.'
-                );
+                throw new \InvalidArgumentException('You cannot refresh a user from the EntityUserProvider that does not contain an identifier. The user object has to be serialized with its own identifier mapped by Doctrine.');
             }
 
             $refreshedUser = $repository->find($id);
diff --git a/src/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php b/src/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php
index 39b183fe64..890438bb0b 100644
--- a/src/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php
+++ b/src/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php
@@ -49,21 +49,10 @@ class CheckDefinitionValidityPass implements CompilerPassInterface
                 }
                 if (class_exists($id) || interface_exists($id, false)) {
                     if (0 === strpos($id, '\\') && 1 < substr_count($id, '\\')) {
-                        throw new RuntimeException(sprintf(
-                            'The definition for "%s" has no class attribute, and appears to reference a class or interface. '
-                            .'Please specify the class attribute explicitly or remove the leading backslash by renaming '
-                            .'the service to "%s" to get rid of this error.',
-                            $id, substr($id, 1)
-                        ));
+                        throw new RuntimeException(sprintf('The definition for "%s" has no class attribute, and appears to reference a class or interface. Please specify the class attribute explicitly or remove the leading backslash by renaming the service to "%s" to get rid of this error.', $id, substr($id, 1)));
                     }
 
-                    throw new RuntimeException(sprintf(
-                         'The definition for "%s" has no class attribute, and appears to reference a '
-                        .'class or interface in the global namespace. Leaving out the "class" attribute '
-                        .'is only allowed for namespaced classes. Please specify the class attribute '
-                        .'explicitly to get rid of this error.',
-                        $id
-                    ));
+                    throw new RuntimeException(sprintf('The definition for "%s" has no class attribute, and appears to reference a class or interface in the global namespace. Leaving out the "class" attribute is only allowed for namespaced classes. Please specify the class attribute explicitly to get rid of this error.', $id));
                 }
 
                 throw new RuntimeException(sprintf('The definition for "%s" has no class. If you intend to inject this service dynamically at runtime, please mark it as synthetic=true. If this is an abstract definition solely used by child definitions, please add abstract=true, otherwise specify a class to get rid of this error.', $id));
diff --git a/src/Symfony/Component/DependencyInjection/Loader/Configurator/ContainerConfigurator.php b/src/Symfony/Component/DependencyInjection/Loader/Configurator/ContainerConfigurator.php
index 07326cae69..16ec938ec4 100644
--- a/src/Symfony/Component/DependencyInjection/Loader/Configurator/ContainerConfigurator.php
+++ b/src/Symfony/Component/DependencyInjection/Loader/Configurator/ContainerConfigurator.php
@@ -48,13 +48,7 @@ class ContainerConfigurator extends AbstractConfigurator
     {
         if (!$this->container->hasExtension($namespace)) {
             $extensions = array_filter(array_map(function (ExtensionInterface $ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
-            throw new InvalidArgumentException(sprintf(
-                'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s',
-                $namespace,
-                $this->file,
-                $namespace,
-                $extensions ? sprintf('"%s"', implode('", "', $extensions)) : 'none'
-            ));
+            throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $namespace, $this->file, $namespace, $extensions ? sprintf('"%s"', implode('", "', $extensions)) : 'none'));
         }
 
         $this->container->loadFromExtension($namespace, static::processValue($config));
diff --git a/src/Symfony/Component/Serializer/Normalizer/DateTimeNormalizer.php b/src/Symfony/Component/Serializer/Normalizer/DateTimeNormalizer.php
index d22a3463cc..e75131921f 100644
--- a/src/Symfony/Component/Serializer/Normalizer/DateTimeNormalizer.php
+++ b/src/Symfony/Component/Serializer/Normalizer/DateTimeNormalizer.php
@@ -106,13 +106,7 @@ class DateTimeNormalizer implements NormalizerInterface, DenormalizerInterface,
 
             $dateTimeErrors = \DateTime::class === $type ? \DateTime::getLastErrors() : \DateTimeImmutable::getLastErrors();
 
-            throw new NotNormalizableValueException(sprintf(
-                'Parsing datetime string "%s" using format "%s" resulted in %d errors:'."\n".'%s',
-                $data,
-                $dateTimeFormat,
-                $dateTimeErrors['error_count'],
-                implode("\n", $this->formatDateTimeErrors($dateTimeErrors['errors']))
-            ));
+            throw new NotNormalizableValueException(sprintf('Parsing datetime string "%s" using format "%s" resulted in %d errors:'."\n".'%s', $data, $dateTimeFormat, $dateTimeErrors['error_count'], implode("\n", $this->formatDateTimeErrors($dateTimeErrors['errors']))));
         }
 
         try {