springboot启动报错,Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
报错:
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-06-18 08:39:28.643 ERROR 23200 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userContorller' method
public java.lang.String com.yisizhu.yisizhusystem.contorller.UserContorller.unfreezeUserById(java.lang.String)
to { /user/freezeUserById}: There is already 'userContorller' bean method
public java.lang.String com.yisizhu.yisizhusystem.contorller.UserContorller.freezeUserById(java.lang.String) mapped.
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1778) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:843) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at com.yisizhu.yisizhusystem.YisizhusystemApplication.main(YisizhusystemApplication.java:10) [classes/:na]
Caused by: java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userContorller' method
public java.lang.String com.yisizhu.yisizhusystem.contorller.UserContorller.unfreezeUserById(java.lang.String)
to { /user/freezeUserById}: There is already 'userContorller' bean method
public java.lang.String com.yisizhu.yisizhusystem.contorller.UserContorller.freezeUserById(java.lang.String) mapped.
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:618) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:586) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:312) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.lambda$detectHandlerMethods$1(AbstractHandlerMethodMapping.java:282) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684) ~[na:1.8.0_191]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:280) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.processCandidateBean(AbstractHandlerMethodMapping.java:252) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:211) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:199) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:164) ~[spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) ~[spring-beans-5.1.7.RELEASE.jar:5.1.7.RELEASE]
... 16 common frames omitted
Process finished with exit code 1
最近在研究springboot, 昨晚写到一半后保存睡觉, 今早一运行报错. 在网上搜索大多数是说配置文件问题, 或者是配置文件的位置问题. 笔者发现在自己的工程中并没有这些问题, 于是又对前一天写的内容进行了一次排查.
发现, 原来是在最后copy了一段代码, 没有改完@RequestMapping("XXX")路径名重复所以报错 -_-! , 修改@RequestMapping("XXX")后正常运行.
出现这么尴尬的错误还真是我粗心的错, 希望对大家有所帮助, 并引以为戒.
第一篇博文, 不太成熟还请见谅 ! ! !
原文地址:https://www.cnblogs.com/zhainan-blog/p/11043515.html
- WCF系列教程之初识WCF
- IntelliJ IDEA 缓存和索引的介绍及清理方法
- Node.js原理
- WCF系列教程之WCF消息交换模式之单项模式
- React Native调用Android相机图库
- IntelliJ IDEA 之 HelloWorld 项目创建及相关配置文件介绍
- 设置 IntelliJ IDEA 主题和字体的方法
- 修改 IntelliJ IDEA 模板注释中的 user 内容
- Android仿京东、天猫商品详情页
- C# checked和unchecked运算符
- 迭代子模式
- WCF系列教程之WCF中的会话
- SortedList<TKey,TValue> 和 SortedDictionary<TKey,TValue>
- Spring Boot入门
- java教程
- Java快速入门
- Java 开发环境配置
- Java基本语法
- Java 对象和类
- Java 基本数据类型
- Java 变量类型
- Java 修饰符
- Java 运算符
- Java 循环结构
- Java 分支结构
- Java Number类
- Java Character类
- Java String类
- Java StringBuffer和StringBuilder类
- Java 数组
- Java 日期时间
- Java 正则表达式
- Java 方法
- Java 流(Stream)、文件(File)和IO
- Java 异常处理
- Java 继承
- Java 重写(Override)与重载(Overload)
- Java 多态
- Java 抽象类
- Java 封装
- Java 接口
- Java 包(package)
- Java 数据结构
- Java 集合框架
- Java 泛型
- Java 序列化
- Java 网络编程
- Java 发送邮件
- Java 多线程编程
- Java Applet基础
- Java 文档注释
- boost asio通信
- 前端模块化开发--React框架(二):脚手架&&网络请求框架
- Dubbo系列笔记之服务引用过程,不服不行
- 人人都能看懂的鸿蒙 “JS 小程序” 数据绑定原理
- Xcode12适配The linked library is missing one or more architectures required by this target问题
- [译] VueJS 中更好的组件组合方式
- 无异常日志,就不能排查问题了???
- 带你跳出源码地狱,从原理上理解MyBatis对Spring源码的扩展实现
- 网上翻译嫌麻烦?Python破解有道JS加密,让你随时能翻译
- 前端模块化开发--React框架(一): 入门和面向组件编程
- Python爬虫实战练习:爬取美团旅游景点评论数据
- Python爬虫实战:爬取链家网二手房数据
- 前端模块化开发--ES6相关知识
- (一)ROS开发平台环境搭建与测试
- 前端模块化开发--Node基础&&WebPack模块化开发