把 <dependency><groupId>org.springframework.cloud<groupId><artifactId>spring-cloud-starter-gatew

2021-06-02 07:07:08.545INFO 4044 --- [ main] com.example.client.ClientApplication : Starting ClientAppli

错因&#xff1a; mapper层未被加载 创建一个springbootmybatis的项目时&#xff0c;于是我发现在mapper层无法访问mysql数据库&#xff0c;也就是说springboot 无法

2、缺少mapper的bean配置&#xff1a;Consider defining a bean of type ‘com.mryang.springboot.mapper.UserMapper’ in your configur

启动spring boot项目报错 Consider defining a bean of type com.xxx.xxx.xxx in your configuration.正常情况下Component注解的类会自动被Spring扫描

“C:Program FilesJavajdk1.8.0_131binjava.exe” -XX:TieredStopAtLevel1 -noverify -Dspring.output.ansi.enabledalways -D

目录 解决办法 方式1&#xff1a;启动类加 MapperScan【不行】 方式2&#xff1a;依赖引入问题【解决】 集成MyBatis&#xff0c;报如下错误&#xff1a; Descripti

记录一下这个错误 Consider defining a bean of type ‘com.blockone.apptest.util.JwtTokenUtils’ in your configuration.解决方案 mapper接

Description: A component required a bean of type com.example.democrud.democurd.usermapper.DaoMapper that could not be fo

一、背景描述 启动一个springboot项目时&#xff0c;竟然发现项目启动失败&#xff0c;提示信息如下&#xff1a; Description: Parameter 0 of method loadBa

编译没有报错&#xff0c;运行 SpringBoot 启动类&#xff0c;报错&#xff1a; 解决办法&#xff1a; 1.注解没有扫描到&#xff0c;SpringBoot 启动类可以更改成

关于报错Consider defining a bean of type 的解决 运行SpringBoot的时候报如下错Consider defining a bean of type ‘com.google.code.kaptcha.P

运行SpringBoot的时候报如下错&#xff1a; 报错原因为配置中找不到一个指定自动注入类型的bean。 逐层查看&#xff0c;services层缺少services注解

***************************APPLICATION FAILED TO START***************************Description:Field goodsService in xxx

报错信息如下&#xff1a; Description:Field userDao in com.test.springmvc.service.impl.UserServiceImpl required a bean of type

Consider defining a bean of type ‘com.example.ch2_1_1.repository.TodoRepository’ in your configuration. 我写的几个类 实体接口

网关异常报Consider defining a bean of type org.springframework.http.codec.ServerCodec, 要排除其他依赖的spring-boot-starter-web,因为会与sp

解决思路 1.出现这种错误可能是缺少相应的依赖 <dependency><groupId>org.springframework.cloud<groupId><artifactId>spr

报错信息 原因是没有Jedispool没有注入 import com.fasterxml.jackson.annotation.JsonAutoDetect;import com.fasterxml.jackson.annotation.

问题 Description:A component required a bean of type com.course.server.mapper.TestMapper that could not be found.Action:C