后来发现是Maven依赖的问题,按照idea推荐的来@Mapper虽然不会爆红但是运行时就会找不到文件 正确的依赖是,version用自己下载的版本就好。 <dependency><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>2.1.4</version></dependency> __EOF__...
Mapper层访问不到:...required a bean of type '...TBaseAuthMapper' that could not be found. 问题展示: 问题分析: 你的mapper层的代码放到了启动类的上一层包,应该放在启动类的下一层包,启动类只能扫描同级及子级的包类,具体说明: 解决方法: 方法一: 如图所视,路径改一下,加上@Mapper注解,ok了 方法...
Bean Not Scanned: Spring Boot uses component scanning to discover beans and auto configure them. If your mapper bean is not in a package that is being scanned by Spring Boot, it will not be detected and configured automatically. To fix this, you need to ensure that the package containing t...
springboot 启动报错 Field roleMapper in ‘’ required a bean of type '' that could not be found. 其实在报错信息上就能看出来问题是什么,但是因为现在文档少,不容易找到解决方案。特此记录 意思是扫描不到mapper层,我们需要在Application.java这个启动文件上加一个注解告诉springboot我们的mapper位置在哪 @Mapp...
启动springboot报这个错,找不到数据源配置。 这个问题有几种可能:一是配置的地方写错了(我就是写成了devi,多打了一个i找不到): 二是没有配置数据库连接启动报错,可以通过取消自动数据源自动配置来解决在启动项加上这个 @EnableAutoConfiguration(exclude = DataSourceAutoConfiguration.class ...
Field fromHisApi in com.vipsoft.his.web.controller.CustodyController required a single bean, but 2 were found:- fromHisApiImpl: defined in file [D:\Projects\80.HIS\Test\Master\vipsoft-his-sdfyy\target\classes\com\vipsoft\his\sdfyy\service\impl\FromHisApiImpl.class]- IFromHisApi: defined ...
百度试题 题目MapperFactoryBean是MyBatis-Spring团队提供的一个用于根据Mapper接口生成Mapper对象的类。 A.正确B.错误相关知识点: 试题来源: 解析 A 反馈 收藏
Field xxxMapper in xxxxxxx required a bean of type 'xxxxMapper'that could not be found. The injection point has the following annotations: -@org.springframework.beans.factory.annotation.Autowired(required=true) 解决方法: 在Spring Boot启动类Application上添加注解@MapperScan,指定要扫描的Mapper类的包的...
针对你提出的问题“parameter 0 of constructor in org.mybatis.spring.mapper.MapperFactoryBean required a bean of type 'java.lang.Class' that could not be found”,我们可以从以下几个方面进行排查和解决: 1. 确认org.mybatis.spring.mapper.MapperFactoryBean的用法和参数要求 MapperFactoryBean是MyBatis-Spr...
【已解决】Description:Field xxxMapper in com.xxxx.service.impl.xxxServiceImpl required a bean of type ... 先看报错: 图1 解决方法有3种(不能同时使用) 一、 在SpringApplication类中指定扫包的范围,@MapperScan("包"),包:指你的Mapper Interface所在路径。