的Symfony2 /奏鸣曲：您已请求不存在的服务“”

当我尝试请求列表对象奏鸣曲我得到这个错误：的Symfony2 /奏鸣曲：您已请求不存在的服务“”

您已请求不存在的服务“” 。

这是我config.yml：

imports: 
    - { resource: parameters.yml } 
    - { resource: security.yml } 
    - { resource: services.xml } 

framework: 
    #esi:    ~ 
    #translator:  { fallback: %locale% } 
    translator:  ~ 
    secret:   %secret% 
    router: 
     resource: "%kernel.root_dir%/config/routing.yml" 
     strict_parameters: %kernel.debug% 
    form:   true 
    csrf_protection: true 
    validation:  { enable_annotations: true } 
    templating:  { engines: ['twig'] } #assets_version: SomeVersionScheme 
    default_locale: %locale% 
    trust_proxy_headers: false # Should Request object should trust proxy headers (X_FORWARDED_FOR/HTTP_CLIENT_IP) 
    session:   ~ 

# Twig Configuration 
twig: 
    debug:   %kernel.debug% 
    strict_variables: %kernel.debug% 

# Assetic Configuration 
assetic: 
    debug:   %kernel.debug% 
    use_controller: false 
    bundles:  [ ] 
    #java: /usr/bin/java 
    filters: 
     cssrewrite: ~ 
     #closure: 
     # jar: %kernel.root_dir%/Resources/java/compiler.jar 
     #yui_css: 
     # jar: %kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar 

# Doctrine Configuration 
doctrine: 
    dbal: 
     driver: %database_driver% 
     host:  %database_host% 
     port:  %database_port% 
     dbname: %database_name% 
     user:  %database_user% 
     password: %database_password% 
     charset: UTF8 

    orm: 
     auto_generate_proxy_classes: %kernel.debug% 
     auto_mapping: true 

# Swiftmailer Configuration 
swiftmailer: 
    transport: %mailer_transport% 
    host:  %mailer_host% 
    username: %mailer_user% 
    password: %mailer_password% 
    spool:  { type: memory } 

fos_user: 
    db_driver: orm # other valid values are 'mongodb', 'couchdb' and 'propel' 
    firewall_name: main 
    user_class: Sports\UserBundle\Entity\User 
    registration: 
     confirmation: 
      enabled: true 
    from_email: 
     address: [email protected] 
     sender_name: Javier Garcia 


sonata_admin: 
    title:  Sonata Project 
    title_logo: /bundles/sonataadmin/logo_title.png

，这是我的services.xml：

<container xmlns="http://symfony.com/schema/dic/services" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://symfony.com/schema/dic/services/services-1.0.xsd"> 
    <services> 
     <service id="sonata.admin.tag_admin" class="Sonata\DefaultBundle\Admin\TagAdmin"> 
      <tag name="sonata.admin" manager_type="orm" group="Posts" label="Blog"/> 
      <argument /> 
      <argument>Sonata\DefaultBundle\Admin\TagAdmin</argument> 
      <argument>SonataAdminBundle:CRUD</argument> 
      <call method="setTranslationDomain"> 
       <argument>fjaksa</argument> 
      </call> 
     </service> 
    </services> 
</container>

来源

2012-07-09 ziiweb

此错误meanint，你们是当前控制人没有服务 “”（控制器也是空的^ _ ^）

在stackoverflow上搜索的例子有十几个例子!!!

也许这个服务将工作：

<container xmlns="http://symfony.com/schema/dic/services" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://symfony.com/schema/dic/services/services-1.0.xsd"> 
<services> 
    <service id="sonata.admin.tag_admin" class="Sonata\DefaultBundle\Admin\TagAdmin"> 
     <tag name="sonata.admin" manager_type="orm" group="Posts" label="Blog"/> 
     <argument /> 
     <argument>Sonata\DefaultBundle\Admin\TagAdmin</argument> 
     <argument /> 
     <call method="setTranslationDomain"> 
      <argument>fjaksa</argument> 
     </call> 
    </service>

来源

2016-10-24 11:15:32

的Symfony2 /奏鸣曲：您已请求不存在的服务“”

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