Injection of resource dependencies failed解决办法总结
2013-12-20 21:24
681 查看
今天调试项目代码,出现的引resource的报错,查原因查了好长时间才找到,现在这里总结一下,以免以后忘掉以及给大家参考。
报错大致内容入下:
找不到依赖的dao,什么原因,spring3 自动注解的,为什么找不到?
找了很多资料,常见的有下面这个:
1、beans 的xml里面没有配置
<context:component-scan base-package="package-name"/>
2、第二种情况(调用死循环)
很遗憾,我的不是这个问题,我的问题是dao的调用出现死循环,即XyyyyDao实现里面,调用了他接口的本身方法:
导致,加载ADaoImpl需要先加载完ADao,而ADao却还没有加载!
报错大致内容入下:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customBlackListService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.wondershare.router.dao.CustomBlackListDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@javax.annotation.Resource(shareable=true, mappedName=, description=, name=, type=class java.lang.Object, authenticationType=CONTAINER)}
找不到依赖的dao,什么原因,spring3 自动注解的,为什么找不到?
找了很多资料,常见的有下面这个:
1、beans 的xml里面没有配置
<context:component-scan base-package="package-name"/>
2、第二种情况(调用死循环)
很遗憾,我的不是这个问题,我的问题是dao的调用出现死循环,即XyyyyDao实现里面,调用了他接口的本身方法:
@Repository public class ADaoImpl extends BaseDaoImpl implements ADao { @Resource private ADao aDao; @Override public int addInbox(TInbox inbox) { .... ...... aDao.delete(id); } @Override public int delete(Long id) { ..... } }
导致,加载ADaoImpl需要先加载完ADao,而ADao却还没有加载!
相关文章推荐
- Injection of resource dependencies failed解决办法总结
- Injection of resource dependencies failed解决办法总结
- Error creating bean with name 'XXX': Injection of autowired dependencies failed解决办法
- failed to open stream解决办法-关于WIN主机下配置PHP的若干问题解决方案总结
- Installation error: INSTALL_FAILED_UID_CHANGED解决办法总结
- Spring MVC json报406错误的解决办法 Failed to load resource: the server responded with a status of 406
- Error creating bean with name 'controller':Injection of resource dependencies failed
- Installation error: INSTALL_FAILED_UID_CHANGED解决办法总结
- nginx: [alert] kill(2480, 10) failed (3: No such process)的解决办法及nginx服务常用命令总结
- The tslib functionality test failed错误解决办法总结
- nginx: [alert] kill(1668, 1) failed (3: No such process)的解决办法及nginx常用命令总结
- 问题解决办法总结_Failed_to_execute_/linuxrc
- The tslib functionality test failed错误解决办法总结
- Injection of resource dependencies failed;错误几种解决方法
- Installation error: INSTALL_FAILED_UID_CHANGED解决办法总结
- Injection of autowired dependencies failed; 的解决办法!
- nginx: [alert] kill(1668, 1) failed (3: No such process)的解决办法及nginx服务常用命令总结
- 使用video.js文件报错:Failed to load resource: net::ERR_FILE_NOT_FOUND的解决办法
- Maven error: Failed to execute goal on project : Could not resolve dependencies for project 解决办法