小编gri*_*mbo的帖子

我有一个正在检查数据库条目的 Spring 服务。为了最小化我的存储库调用，两个查找方法都是“@Cacheable”。但是当我尝试初始化我的服务 bean 而我的配置类有一个 CacheManager bean 定义时，我得到以下 NoSuchBeanDefinitionException：

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'foo.mediacode.directory.MediaCodeDirectoryService' available
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:353)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:340)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1093)
at foo.mediacode.directory.MediaCodeDirectoryService.implementation(MediaCodeDirectoryService.java:63)
at foo.campaigntree.directory.CampaignTreeDirectoryService.<init>(CampaignTreeDirectoryService.java:18)
... 15 more

如果我取出 CacheManager bean 定义，我可以初始化我的服务 bean 并且它运行没有任何问题和缓存！

这是我的代码：配置

...
    @Configuration
    @EnableCaching
    @EnableJpaRepositories(...)
    @PropertySource({...})
    public class MediaCodeDirectoryServiceConfig {

        private static Logger   configLogger    = Logger.getLogger(MediaCodeDirectoryServiceConfig.class.getName());

        @Value("${jpa.loggingLevel:FINE}")
        private String          loggingLevel;

        @Value("${mysql.databaseDriver}")
        private String          dataBaseDriver;

        @Value("${mysql.username}")
        private String          username;

        @Value("${mysql.password}")
        private String          password;

        @Value("${mysql.databaseUrl}")
        private String          databaseUrl;

        @Bean
        public …