Low Error

1. BeanCreationException

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userManagerController': Injection of autowired dependencies failed

tomcat catelina log中发现

org.mybatis.spring.mapper.ClassPathMapperScanner.doScan No MyBatis mapper was found in '[com.mmall.dao]' package. Please check your configuration.

解决:
applicationContext-datasource.xml 里配置mapperScannerConfigurer

    
        
    

2. Could not open ServletContext resource [/WEB-INF/dispatcher-servlet.xml]

在maven项目中 web.xml和applicationContext.xml两个文件没放一起

 
            contextConfigLocation
            classpath:applicationContext.xml
        

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