1.问题 springboot启动报错 "D:\Program Files\Java\jdk-11\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.applicatio…

Springboot 2.0.5 搭建一个新项目启动后报错:Bean named 'xxxService'... but was actually of type 'com.sun.proxy.$Proxy82' C:\Java\jdk1.8.0_144\bin\java.exe -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dcom.su…

解决方案参考:https://blog.csdn.net/hhj13978064496/article/details/82825365 我将eureka的依赖包放到了依赖包的最下面,启动报错, 如下: <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId&…

SpringBoot启动报错 ***************************APPLICATION FAILED TO START*************************** Description: The bean 'XXX', defined in class path resource [com/test/cms/XXX.class], could not be registered. A bean with that name has already been def…

SpringBoot启动报错如下 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2019-05-06 21:27:18.275 ERROR 10968 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter : *************************** AP…

今天启动用eureka的服务消费者时,一直出现问题. SpringCloud报错: Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean. 解决方案: 网上的解决方案大多如下: 1.在main()方法的启动类的上方添加注解…

主要原因是maven项目里面的jar包吗,没有导入到项目中 maven web 项目中启动报错 Java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet 错误描述: Java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet 问题解析: Maven项目中所有依赖(jdk/jar/c…

一.问题由来 本地代码在一次打包后,再次启动项目时报了一个错误,详细的错误信息如下: 2020-10-23 15:10:26.724 [] [main] INFO o.s.c.a.AnnotationConfigApplicationContext[583] - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@79d94571: startup date [Fri Oct 2…

13.2 Spring Boot启动报错:Whitelabel Error Page 13.2 Spring Boot启动报错:Whitelabel Error Page 问题描述 Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Tue Mar 28 22:25:43 CST 2017 There was an unex…

一.背景 springboot的出现,让项目搭建变得更方便快捷,同时简化掉很多的样板化配置代码,提高开发效率. 通过idea生成springboot项目,启动报错:Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. 通过错误不难看出是因为dataSource的url配置缺失导致,但是新生成的项目并没有使用到jdbc,为什…