expected single matching bean but found 2 - 代码天地

expected single matching bean but found 2

编程语言 2018-05-13 06:53:35 阅读次数: 0

今天写完两个service实现，启动项目发现了这个错

expected single matching bean but found 2: [oldFrSplittinglogServiceImpl, frSplittinglogServiceImpl]

后来发现，我两个实现类，实现了同一个接口，然后又都用的是@Autowired，所以报了这个错，提示不能自动注入，发现两个bean

猜你喜欢

转载自it1990eye0920.iteye.com/blog/2281840

expected single matching bean but found 2

No qualifying bean of type is defined: expected single matching bean but found 2

expected single matching bean but found 2 错误解决

SpringBoot启动报： expected single matching bean but found 2

【异常】No qualifying bean of type [xxx] is defined: expected single matching bean but found 2 [xxx,xxx]

深入Spring Boot：怎样排查expected single matching bean but found 2的异常

多数据源报错 expected single matching bean but found 2: xxx,xxx

（004）spring容器报错expected single matching bean but found的原因及解放方法

解决：required a single bean, but 2 were found:

required a single bean, but 2 were found

Caused by: org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type 'com.bjpowernodeyushuxingPrimarySchool.School' available: expected single matching bean but fou

解决Autowired required a single bean, but 2 were found问题

Field xxxx required a single bean, but 2 were found

<spring-expected at least 1 matching bean> 缺少bean定义

No matching bean of type dao found for depende

No matching PlatformTransactionManager bean found for qualifier 'add' - neither

Spring boot启动报“APPLICATION FAILED TO START”错误：DiskSpaceHealthIndicatorAutoConfiguration required a single bean, but 2 were found

关于一次“required a single bean, but 2 were found”的错误排查

【异常处理】SpringBoot 配置多数据源 [F:\springboot\**\xxDao]required a single bean, but 2 were found:

Field amqpTemplate in * required a single bean, but 3 were found:

Field mapper in xxxServiceImpl required a single bean, but 5 were found:

.. UserService] found for dependency: expected at least 1 bean which qualifies a

Expected FS format '2'; found format '4'

ERROR Unable to use the drive /data: Drive /data: found backend type fs, expected xl or xl-single -

Python，ERROR: No matching distribution found for cv2,ERROR: No matching distribution found for PIL

已解决ERROR: No matching distribution found for cv2

Expected one result (or null) to be returned by selectOne(), but found: 2

pycharm python：pep 8：expected 2 blank lines ，found 1

TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2

ESLint Expected indentation of O spaces but found 2. (indent)

今日推荐

开源日报 | Chrome内置Gemini的意义不在于Gemini；中国AI追随之路的五大误区；ECharts创始人“下海”养鱼；谷歌I/O开发者大会什么都有，只是没有惊喜

微软回应中国区AI团队“打包赴美”传闻

基于大语言模型的开源知识库问答系统 MaxKB GitHub Star 数量突破 5,000 个！

美国拟限制 AI 大模型出口中国和俄罗斯

苹果将与 OpenAI 达成协议，将 ChatGPT 应用于 iPhone

openKylin 社区生态委员会第六次会议圆满召开

阿里云正式发布通义千问 2.5

Python 3.13 发布首个 Beta：实验性自由线程模式和 JIT、改进交互式解释器

Stack Overflow 拿我的代码去训练 AI 大模型，还封了我的账号

Pop!_OS 的 COSMIC 桌面完成 App Store 上架工作

《2024 年一季度互联网投融资运行情况》研究报告

报告：Django 仍然是 74% 开发者的首选

周排行

返回指定时间格式

fopen函数中的mode参数

Java 单例模式探讨

Flex remoteobject工作原理探讨

寻找mplayer的便捷安装方法

30天了解30种技术系列---(26)MySQL自动化运维工具Inception

关于Jboss/Tomcat/Jetty的JNDI定义123

程序减肥，strip，eu-strip 及其符号表

AsyncTask、View.post(Runnable)、ViewTreeObserver三种方式总结frame animation自动启动

Json和Bean的互相转换

每日归档

更多

2024-05-15(24)

2024-05-14(0)

2024-05-13(18)

2024-05-12(0)

2024-05-11(38)

2024-05-10(38)

2024-05-09(35)

2024-05-08(42)

2024-05-07(14)

2024-05-06(40)