2. springboot启动报错:Field userMapper in com.service.UserService required a bean of type 'com.dao.UserMapper' that could not be found.
报错信息:
2018-06-25 14:26:17.103 WARN 49752 --- [ restartedMain] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'centerController': Unsatisfied dependency expressed through field 'userService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userService': Unsatisfied dependency expressed through field 'userMapper'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.dao.UserMapper' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
2018-06-25 14:26:17.105 INFO 49752 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service Tomcat
2018-06-25 14:26:17.119 INFO 49752 --- [ restartedMain] utoConfigurationReportLoggingInitializer :
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-06-25 14:26:17.228 ERROR 49752 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Field userMapper in com.service.UserService required a bean of type 'com.dao.UserMapper' that could not be found.
Action:
Consider defining a bean of type 'com.dao.UserMapper' in your configuration.
解决方法:
1.检查接口类有没加上注解@Mapper
2. springboot启动报错:Field userMapper in com.service.UserService required a bean of type 'com.dao.UserMapper' that could not be found.的更多相关文章
- SpringBoot启动报错Failed to determine a suitable driver class
SpringBoot启动报错如下 Error starting ApplicationContext. To display the conditions report re-run your app ...
- springboot 启动报错"No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' available"
1.问题 springboot启动报错 "D:\Program Files\Java\jdk-11\bin\java.exe" -XX:TieredStopAtLevel=1 -n ...
- SpringBoot启动报错:ould not be registered. A bean with that name has already been defined in file and overriding is disabled.
SpringBoot启动报错 ***************************APPLICATION FAILED TO START*************************** Des ...
- SpringCloud报错: "Field discoveryClient in com.controller.DcController required a bean of type 'com.netflix.discovery.DiscoveryClient' that could not be found."
SpringCloud报错: "Field discoveryClient in com.controller.DcController required a bean of type 'c ...
- springboot 启动报错Consider defining a bean of type 'com.example.springbootdruid.mapper.UserMapper' in your configurati
一.问题 springboot项目启动时报错: Field userMapper in com.example.springbootdruid.service.impl.UserServiceImpl ...
- 《Springboot极简教程》问题解决:Springboot启动报错 Whitelabel Error Page: This application has no explicit mapping for(转)
13.2 Spring Boot启动报错:Whitelabel Error Page 13.2 Spring Boot启动报错:Whitelabel Error Page 问题描述 Whitelabe ...
- springboot启动报错:Failed to configure a DataSource
一.背景 springboot的出现,让项目搭建变得更方便快捷,同时简化掉很多的样板化配置代码,提高开发效率. 通过idea生成springboot项目,启动报错:Failed to configur ...
- springboot启动报错:Could not resolve placeholder
SpringBoot1.5,项目启动报错: Could not resolve placeholder 很明显是找不到配置文件引起的,查看配置文件目录结构如下: 很正常呀. 完全可以加载applica ...
- springboot启动报错start bean 'eurekaAutoServiceRegistration' NullPointerException
解决方案参考:https://blog.csdn.net/hhj13978064496/article/details/82825365 我将eureka的依赖包放到了依赖包的最下面,启动报错, 如下 ...
随机推荐
- JAVA面向对象编程之购物车界面的设计与功能的实现
1.小组成员及分工 小组成员 负责工作 兰泽祥 负责总体界面.Git代码库 吴修恩 负责MVC模式.类名包名的规范化 2.Git 仓库地址 仓库地址:https://gitee.com/lanzexi ...
- 测试教程网.unittest教程.1. 基本概念
From:http://www.testclass.net/pyunit/basic_concept/ unittest是python自带的单元测试框架,有时候又被称为”PyUnit”,是python ...
- SpringBoot工程+热部署进行远程调试
本文转载自:https://blog.csdn.net/qq_31868349/article/details/78553901 SpringBoot工程+热部署进行远程调试 本地端添加配置 在pom ...
- jquery zTree异步搜索的例子--搜全部节点
参考博客: https://segmentfault.com/a/1190000004657854 https://blog.csdn.net/houpengfei111/article/detail ...
- grep简单用法
grep 常用参数: -c: 打印符合要求的行数 -i :忽略大小写 -n:输出行和行号 -v:打印不符合要求的行,即反选 -A:后跟数字(有无空格都可以),例如-A2 表示打印筛选行及前2行 -B: ...
- 弹性势能,position,min用法,获取元素的宽
弹性势能: 网页div移动的mousemove的次数,跟div移动的距离没有关系,跟鼠标移动的快慢有关,浏览器自身有个计数事件,几毫秒 _this.seed*=0.95 //摩擦系数的写法 posit ...
- centos7.4安装过程
开启CPU虚拟化 按到install CentOS7 按下tab 输入net.ifnames=0 biosdevname=0 先来一段文档v1 ============================ ...
- python面向对象 : 反射和内置方法
一. 反射 1. isinstance()和issubclass() isinstance( 对象名, 类名) : 判断对象所属关系,包括父类 (注:type(对象名) is 类名 : 判断对象所属 ...
- Android通过包名启动其他应用,若该应用已启动,则直接将应用切到前台
CommUtil.startActivityForPackage(mContext, "com.autonavi.minimap");//打开高德 CommUtil.java /* ...
- 获取地图文档(*.mxd)中比例尺问题
地图比例尺的概念是建立在有投影坐标系的空间参考前提下,将地图缩放到一定大小的比例值. 在多数情况下,我们都是将一个地图文档(*.mxd)加载到地图控件中(AxMapControl)显示出来,照此去获取 ...