Exception in thread "main" java.lang.IllegalArgumentException: Cannot instantiate interface org.springframework.boot.SpringApplicationRunListener : org.springframework.boot.context.event.EventPublishingRunListener

at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:439)

at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:418)

at org.springframework.boot.SpringApplication.getRunListeners(SpringApplication.java:404)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:292)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1242)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1230)

at cn.itcast.springboot.controller.HelloController.main(HelloController.java:20)

Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.context.event.EventPublishingRunListener]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/springframework/aop/framework/AopProxyUtils

at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:182)

at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:435)

... 6 more

Caused by: java.lang.NoClassDefFoundError: org/springframework/aop/framework/AopProxyUtils

at org.springframework.context.event.AbstractApplicationEventMulticaster.addApplicationListener(AbstractApplicationEventMulticaster.java:109)

at org.springframework.boot.context.event.EventPublishingRunListener.<init>(EventPublishingRunListener.java:57)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:422)

at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:170)

... 7 more

Caused by: java.lang.ClassNotFoundException: org.springframework.aop.framework.AopProxyUtils

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 14 more

简单粗暴的解决方式 点卡这个

然后点开这个 看到发红的jar包   在你的maven 本地仓库删除这些jar包  

如果下载下来还不行 就需要配置你的mavensetting.xml  改变一下镜像地址   

不要用阿里云 不要用阿里云的镜像地址!!!