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Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name
作者:互联网
在进行SSM的Controller的编写, 从浏览器访问后端Controller的时候遇到了这个问题.
这个问题的描述: 创建Bean的对象失败
错误代码如下:
@Service("fundService") public class FundServiceImpl implements FundService { @Source private FundMapper fundMapper; @Override public List<Fund> selectAll() { return fundMapper.selectAll(); } }
找了很久的问题, 才发现原来是因为新的项目简称为fms, 而原来的项目简称为crm
而在数据库配置的时候, 没有修改
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.bj186.crm.mapper"></property> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean>
解决办法: 将项目名修改, 把crm修改为fms
<!--通过bean配置自动扫描并加载mapper--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.bj186.fms.mapper"></property> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean>
问题解决!
标签:selectAll,fundMapper,resource,creating,fms,failed,Controller,public,crm 来源: https://www.cnblogs.com/zjulanjian/p/11058552.html