A component required a bean named xxx that could not be found. Action: Consider defining
0 环境
系统：win10
1 正文
没有解决我的问题 搜了其他人的解释 说是包错误什么的 我看了一下 包没有问题 那就是bean错误 debug了一下 发现我直接copy的类名(类如User) 开头小写即可(user)
A component required a bean named xxx that could not be found. Action: Consider defining的更多相关文章
- 解决BeanNotOfRequiredTypeException: Bean named 'XXX' must be of type XXX, but was actually of type XXX问题
Java新手,困扰了一下午. 发布时总是报这样一个错误. org.springframework.beans.factory.BeanCreationException: Error creating ...
- Sping Cloud项目启动报A component required a bean of type 'com.tianyan.bbc.dao.SecurityUserBaseMapper' that could not be found.
项目构建正常,启动和Debug报以下错误: Error starting ApplicationContext. To display the conditions report re-run you ...
- 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 could not be found
1. 问题输出: APPLICATION FAILED TO START*************************** Description: A component required a ...
- Java报错: A component required a bean of type 'com.sirifeng.testmybatis.mapper.BookMapper' that could not be found.
在学习Spring-boot-mybatis时,报错A component required a bean of type 'com.sirifeng.testmybatis.mapper.BookM ...
- SpringBoot 启动的时候提示 Field *** in *** required a bean named 'entityManagerFactory' that could not be found.
错误截图 后面发现原来和入口类代码有关. //@SpringBootApplication(scanBasePackages = {"org.jzc.odata.cboard",& ...
- Bean named 'XXX' is expected to be of type [XXX] but was actually of type [com.sun.proxy.$Proxy7
AOP原理 <aop:aspectj-autoproxy />声明自动为spring容器中那些配置@aspectJ切面的bean创建代理,织入切面. <aop:aspectj-aut ...
- SpringBoot中service注入失败(A component required a bean of type 'XXService' that could not found)
先写了JUnit,发现启动不了,注释掉有问题的service也不可以.可能是因为spring开始时会加载所有service吧. 按照网友们的说法,一般需要检查: 1.入口类有没有写MapperScan ...
- SpringBoot扫描不到类，注入失败A component required a bean of type 'XXService' that could...
SpringBoot项目的Bean装配默认规则是根据Application类所在的包位置从上往下扫描! “Application类”是指SpringBoot项目入口类.这个类的位置很关键: 如果App ...
- Consider defining a bean named 'entityManagerFactory' in your configuration解决办法
错误信息: *************************** APPLICATION FAILED TO START *************************** Descriptio ...
随机推荐
- jquery ajax常用的登录登出
整理jquery+ajax的登录登出方法. //登录 var currentUserId = -1; $(function() { var timestamp = (new Date()).value ...
- STM32速度---网页讲解
1. ① USART串口,若最大波特率只需115.2k,那用2M的速度就够了,既省电也噪声小. ② I2C接口,若使用400k波特率,若想把余量留大些,可以选用10M的GPIO引脚速度. ③ SPI接 ...
- 18 12 29 css background
background属性 属性解释 background属性是css中应用比较多,且比较重要的一个属性,它是负责给盒子设置背景图片和背景颜色的,background是一个复合属性,它可以分解成如下几个 ...
- [备忘]js表单序列化代码
function serialize(form) { var parts = [], elems = form.elements, i = 0, len = elems.length, filed = ...
- Unity3d游戏代码保护
现在的游戏项目如果达到一定规模.项目比较创新方竞争对手.项目严重依赖客户端代码那么代码保护还是尽量做,如果不是也没必须瞎折腾. Unity常见代码保护机制: 1.重新编译mono,修改mono_ima ...
- clonezilla使用说明
0．Clonezilla Live 再生龙网址:http://clonezilla.nchc.org.tw/clonezilla-live/ 1．下载Clonezilla Live 地址:http:/ ...
- SoapUI substring
- POJ 1837：Balance 天平DP。。。
Balance Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 11878 Accepted: 7417 Descript ...
- @Autowired和@Resourse关键字的区别
这个问题是平时我们面试时面试官非常喜欢问的一个问题.首先,@Resourse是javax.annother包提供的一个注解关键字,是Java EE的方法,但Spring也支持该注解的导入,而@Auto ...
- Java 开发者必须了解的 16 个Java 顶级开源项目！
本文已经收录自笔者开源的 JavaGuide: https://github.com/Snailclimb/JavaGuide ([Java学习+面试指南] 一份涵盖大部分Java程序员所需要掌握的核 ...