通过composer.json安装symfony2和mongodb后(安装已成功完成).但是,当我执行应用程序时,我收到以下错误消息:
InvalidArgumentException: Unable to replace alias "doctrine_mongodb.odm.document_manager" with "doctrine.odm.mongodb.document_manager".
这是我的composer.json:
"require": {
"php": ">=5.3.3",
"symfony/symfony": "2.2.*",
"doctrine/orm": "~2.2,>=2.2.3",
"doctrine/doctrine-bundle": "1.2.*",
"twig/extensions": "1.0.*",
"symfony/assetic-bundle": "2.1.*",
"symfony/swiftmailer-bundle": "2.2.*",
"symfony/monolog-bundle": "2.2.*",
"sensio/distribution-bundle": "2.2.*",
"sensio/framework-extra-bundle": "2.2.*",
"sensio/generator-bundle": "2.2.*",
"jms/security-extra-bundle": "1.4.*",
"jms/di-extra-bundle": "1.3.*",
"doctrine/mongodb-odm-bundle": "3.0.*"
},
有没有人有想法？