Spring 报错：Error creating bean with name
java项目编译正常，但在tomcat中发布时，报错，错误信息如下：
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'XXXXX': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: XXXXXXX; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [XXXXXX] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1120)
原因是在autowire时，找不到相应的类，上述问题是因为XXXXX的实现类中没有加相应的注解。如dao层 @Repository 如service层 @Service
操作方法
- 01
出现上述问题的原因是没有在相应的实现类中追加相应的注解。 本人发现的问题是在Service层的实现类中没有追加： @Service("XXXXX")
- 02
在service的实现类XXXXXServiceImpl.java的开始，追加@Service("XXXXX"),如下： @Service("XXXXX") public class XXXXXServiceImpl implements XXXXXService{ ...... }
- 03
追加完之后，把代码刷新并clean一下，重新启动tomcat，一般都会成功。