[DoctrineMongoDBBundle] This parameter may be necessary, but it was not currently implemented (and it's set to the default that's set internally). So, I've removed it.

src/Symfony/Bundle/DoctrineMongoDBBundle/Resources/config/mongodb.xml

@@ -39,7 +39,6 @@
     <parameter key="doctrine.odm.mongodb.metadata.driver_chain_class">Doctrine\ODM\MongoDB\Mapping\Driver\DriverChain</parameter>
     <parameter key="doctrine.odm.mongodb.metadata.annotation_class">Doctrine\ODM\MongoDB\Mapping\Driver\AnnotationDriver</parameter>
     <parameter key="doctrine.odm.mongodb.metadata.annotation_reader_class">Doctrine\Common\Annotations\AnnotationReader</parameter>
-    <parameter key="doctrine.odm.mongodb.metadata.annotation_default_namespace">Doctrine\ODM\MongoDB\Mapping\</parameter>
     <parameter key="doctrine.odm.mongodb.metadata.xml_class">Doctrine\ODM\MongoDB\Mapping\Driver\XmlDriver</parameter>
     <parameter key="doctrine.odm.mongodb.metadata.yml_class">Doctrine\ODM\MongoDB\Mapping\Driver\YamlDriver</parameter>
 

src/Symfony/Bundle/DoctrineMongoDBBundle/Tests/DependencyInjection/AbstractMongoDBExtensionTest.php

@@ -45,7 +45,6 @@ abstract class AbstractMongoDBExtensionTest extends TestCase
         $this->assertEquals('Doctrine\ODM\MongoDB\Mapping\Driver\DriverChain', $container->getParameter('doctrine.odm.mongodb.metadata.driver_chain_class'));
         $this->assertEquals('Doctrine\ODM\MongoDB\Mapping\Driver\AnnotationDriver', $container->getParameter('doctrine.odm.mongodb.metadata.annotation_class'));
         $this->assertEquals('Doctrine\Common\Annotations\AnnotationReader', $container->getParameter('doctrine.odm.mongodb.metadata.annotation_reader_class'));
-        $this->assertEquals('Doctrine\ODM\MongoDB\Mapping\\', $container->getParameter('doctrine.odm.mongodb.metadata.annotation_default_namespace'));
         $this->assertEquals('Doctrine\ODM\MongoDB\Mapping\Driver\XmlDriver', $container->getParameter('doctrine.odm.mongodb.metadata.xml_class'));
         $this->assertEquals('Doctrine\ODM\MongoDB\Mapping\Driver\YamlDriver', $container->getParameter('doctrine.odm.mongodb.metadata.yml_class'));