a component required a bean of type

加载中

CityESServiceImpl required a bean of type 'org.spring.springboot.repository.CityRepository' that could not be found.

https://www.oschina.net/question/1422726_2305170

Bean 'validator' of type [class org.springframework.validation.beanvalidation.LocalValidatorFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for exa...

2019/04/08 00:00

A component required a bean named 'cacheManager' that could not be found.

https://my.oschina.net/u/4394125/blog/3310974

***APPLICATION FAILED TO START*** Description: A component required a bean named 'cacheManager' that could not be found. Action: Consider defining a bean named 'cacheManager' in...

2020/02/16 00:00

Field XXX in XXXX required a bean of type XXXX that could not be found

https://my.oschina.net/u/3842181/blog/1805654

记录一下项目中遇见的问题 因为第一次用Springboot 所以可能有些不习惯 项目启动报了这个错误 在网上查了 大部分都说是目录结构的问题 当然如果你的类不在application这个类下面或者跟他平级...

2018/05/02 00:00

Field roomService in edu.hpu.controller.GuestController required a bean of type 'edu.hpu.service.Roo

https://my.oschina.net/u/4115721/blog/4754601

2019-05-26 16:54:56.276 ERROR 8516 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter : ***APPLICATION FAILED TO START*** Description: Field roomService in edu.hpu.cont...

2019/05/26 00:00

Field migrateDao in XXXXXX required a bean of type 'XXXX.MigrateRecordDao' that could not be found.

https://my.oschina.net/u/2912097/blog/4310724

这周临时接到一个迁移旧数据的问题,代码只需要执行一次,执行完后为不影响项目的完整性,下一次迭代之时需要把该部分代码删除。因此将所有代码均置于一个叫做temp的子包下(controller,dao...

2020/06/14 00:00

STS中不同包但相同类名引起的问题:A component required a bean of type 'javax.activation.DataSource' that ...

https://my.oschina.net/u/4370474/blog/3400877

1. 问题输出: APPLICATION FAILED TO START *** Description: A component required a bean of type 'javax.activation.DataSource' that could not be found. Action: Consider defining ...

2019/09/09 00:00

Description: Field ud in com.yjj.service.impl.UserServiceImpl required a bean of type 'com.y...

https://my.oschina.net/u/4258878/blog/3267775

这是在用springboot时遇到的error Description: Field ud in com.yjj.service.impl.UserServiceImpl required a bean of type 'com.yjj.dao.UserDao' that could not be found. Action: Cons...

2019/03/20 00:00

Parameter 0 of method 方法b in 类a required a bean of type ***

https://my.oschina.net/u/4342102/blog/4534659

Description: Parameter 0 of method getLastTick in com.td.spec.marketdata.stockdatasourceserver.service.CacheProcessor required a bean of type 'com.td.spec.marketdata.common.enti...

2020/08/29 00:00

spring boot 启动的时候required a bean of type 'XXX' not be

https://my.oschina.net/u/930697/blog/4810423

2018/07/17 00:00

Field redisTemplate in xxxxxx required a bean of type 'org.springframework.data.redis.core.Re...

https://my.oschina.net/u/4386657/blog/3477242

***APPLICATION FAILED TO START*** Description: Field redisTemplate in com.demo.service.UserServiceImpl required a bean of type 'org.springframework.data.redis.core.RedisTemplate...

2019/07/06 00:00

解决:Field xxMapper in xx.service.impl.xxServiceImpl required a bean of type 'xx.mapper.xxMappe...

https://my.oschina.net/u/4355290/blog/3291840

Spring Boot 项目,启动报错: Field xxMapper in xx.service.impl.xxServiceImpl required a bean of type 'xx.mapper.xxMapper' 原因: *** 项目未扫描到mapper包 解决方法: 在项目启动类...

2019/11/01 00:00

Consider defining a bean of type 'xxx' in your configuration. Autowired(required=true)

https://my.oschina.net/u/2419285/blog/3151195

奇怪了, 项目本来是spring boot 好好的,改造成spring cloud 之后就报错了。bean 没有定义? 而且 类都是在 spring boot 的启动类的 子包下面的,没有道理扫描不到。 而且启动类也 加上了 ...

2019/12/31 00:00

spring boot 启动的时候required a bean of type 'XXX' not be (二)

https://my.oschina.net/u/930697/blog/4810406

2019/06/02 00:00

@Bean 和@ Component的区别

https://my.oschina.net/u/4268712/blog/3512174

@Component auto detects and configures the beans using classpath scanning whereas @Bean explicitly declares a single bean, rather than letting Spring do it automatically. @Compo...

2019/06/04 00:00

@Bean与@Component的比较

https://my.oschina.net/u/4087523/blog/4866278

参考 Spring: @Component versus @Bean 背景提要 我们知道@Bean是一个方法级别上的注解,主要用在@Configuration注解的类里,也可以用在@Component注解的类里。添加的bean的id为方法名。 我们...

2019/02/28 00:00

@Component 和 @Bean 的区别

https://my.oschina.net/u/4327960/blog/3525641

Spring帮助我们管理Bean分为两个部分,一个是注册Bean,一个装配Bean。 完成这两个动作有三种方式,一种是使用自动配置的方式、一种是使用JavaConfig的方式,一种就是使用XML配置的方式。 @C...

2019/05/24 00:00

How to solve the error "Field service in com.xx.xxx.xxxx required a bean of type 'com.aa...

https://my.oschina.net/u/4325121/blog/3415829

When runung a SpringBoot demo, I got a error as following: ***APPLICATION FAILED TO START*** Description: Field service in com.hy.empcloud.EmpControl required a bean of type 'co...

2019/08/24 00:00

Failed to convert value of type [java.lang.String] to required type [java.lang.Long]

https://www.oschina.net/question/2609174_2197570

2016-09-19 10:14:54.157 [http-nio-8080-exec-5] [DEBUG] org.springframework.web.servlet.DispatcherServlet {DispatcherServlet.java:845} - DispatcherServlet with name 'spring-servl...

2016/09/19 00:00

spring5 类名定义不规范引起的Consider defining a bean of type Autowired(required=true)

https://my.oschina.net/u/2419285/blog/3155765

在项目改为 微服务的时候,因为 用到了高版本的spring 5.1.10 。 于是 有一个类就报错了 于是我打算 使用 https://my.oschina.net/ouminzy/blog/3151195 的方式,改为构造器注入,还是报同样...

2020/01/10 00:00

@Component和@Bean以及@Autowired、@Resource

https://my.oschina.net/u/4325121/blog/3416053

1. 有这么一个故事,从xml配置文件的bean说起   Spring用xml配置文件的时候(不知道阅读这篇文章的你用没用过,我用过一段时间,那是黑暗伤痛的回忆QQQ),一个xml配置文件里面有很多个bea...

2019/08/26 00:00
返回顶部
顶部