Java Spring3.0注释bean组件扫描

如何在spring 3.0中执行组件扫描？我对jar和project都使用@Service、@responsity这样的注释。它不起作用。当项目中的bean从jar中的bean注入时

在jar文件中

    com.java.spring.support

项目中

    org.me.project

我的配置是

    <context:annotation-config/>
    <context:component-scan base-package="com.java.spring.support, org.me.project"/>

项目中

    package org.me.project;

    @Service(value = "OtherService")
    public class OtherService {
        @Resource(name = "CommonService")
        private CommonService service;
    }

我犯了一个错误

    15:41:53,043 DEBUG [org.springframework.context.support.ClassPathXmlApplicationContext] Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.sprin
    gframework.context.support.DefaultLifecycleProcessor@510ebe18]
    15:41:53,044 DEBUG [org.springframework.beans.factory.support.DefaultListableBeanFactory] Returning cached instance of singleton bean 'lifecycleProcessor'
    Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'CommonService' is defined
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1095)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:277)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
        at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1093)
        at org.ace.java.support.delete.Test.main(Test.java:13)

仅使用

应该可以用。

<context:component-scan base-package="org.me.project"/> 

---

如果要对存储库批注使用排除筛选器，请将其删除

@CycDemo这就是指定基于注释的配置的方式；您得到的错误到底是什么？@CycDemo好的，显示名为'CodecHandler'的bean声明。为什么在delete.Test中使用main方法？显示相应的代码too@CycDemo您尚未显示导致错误的代码。即test.Main和CodecHandler；bean id也应该以小写字母开始，即java camelCase约定。我已经将

CodecHandler

更改为

CommonService

。事实上这是真的发生了。

<context:component-scan base-package="org.me.project"/>