Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-24 09:05:51.581 ERROR 81772 --- [           main] o.s.boot.SpringApplication               : Application run fai
led

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceHandlerMapping' defined
in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfigura
tion.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiati
onException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'resourceHandlerMapp
ing' threw exception; nested exception is java.lang.NullPointerException
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolv
er.java:587) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(Ab
stractAutowireCapableBeanFactory.java:1250) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutow
ireCapableBeanFactory.java:1099) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCap
ableBeanFactory.java:541) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapab
leBeanFactory.java:501) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317
) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegis
try.java:228) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[sprin
g-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-
beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListable
BeanFactory.java:760) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplic
ationContext.java:869) ~[spring-context-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~
[spring-context-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerAppli
cationContext.java:140) ~[spring-boot-2.0.1.RELEASE.jar!/:2.0.1.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-2.0.1.RELEASE.jar
!/:2.0.1.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) [spring-boot-2.0.1.RELE
ASE.jar!/:2.0.1.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.1.RELEASE.jar!/:2
.0.1.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1255) [spring-boot-2.0.1.RELEASE.jar!/:
2.0.1.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1243) [spring-boot-2.0.1.RELEASE.jar!/:
2.0.1.RELEASE]
        at com.zzx.Application.main(Application.java:11) [classes!/:1.0]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [blog-springboot-1.0.jar:1.0]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [blog-springboot-1.0.jar:1.0]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [blog-springboot-1.0.jar:1.0]
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [blog-springboot-1.0.jar:1.0]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.
HandlerMapping]: Factory method 'resourceHandlerMapping' threw exception; nested exception is java.lang.NullPointerExcep
tion
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:185) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolv
er.java:579) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        ... 26 common frames omitted
Caused by: java.lang.NullPointerException: null
        at com.zzx.config.WebMvcConfig.addResourceHandlers(WebMvcConfig.java:69) ~[classes!/:1.0]
        at org.springframework.web.servlet.config.annotation.WebMvcConfigurerComposite.addResourceHandlers(WebMvcConfigu
rerComposite.java:95) ~[spring-webmvc-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration.addResourceHandlers(Delegatin
gWebMvcConfiguration.java:88) ~[spring-webmvc-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.resourceHandlerMapping(WebMvcCon
figurationSupport.java:489) ~[spring-webmvc-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$Enhance
rBySpringCGLIB$$923c68d.CGLIB$resourceHandlerMapping$35(<generated>) ~[spring-boot-autoconfigure-2.0.1.RELEASE.jar!/:2.0
.1.RELEASE]
        at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$Enhance
rBySpringCGLIB$$923c68d$$FastClassBySpringCGLIB$$30b1733b.invoke(<generated>) ~[spring-boot-autoconfigure-2.0.1.RELEASE.
jar!/:2.0.1.RELEASE]
        at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-5.0.5.RELEASE.jar
!/:5.0.5.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(Configurati
onClassEnhancer.java:361) ~[spring-context-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$Enhance
rBySpringCGLIB$$923c68d.resourceHandlerMapping(<generated>) ~[spring-boot-autoconfigure-2.0.1.RELEASE.jar!/:2.0.1.RELEAS
E]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:154) ~[spring-beans-5.0.5.RELEASE.jar!/:5.0.5.RELEASE]
        ... 27 common frames omitted
--
FROM 139.224.253.*

另外一出错你就来问了？没有尝试自己分析下？  
  
【 在 Splunk (代理二级巡视员) 的大作中提到: 】
:  Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
:  2022-03-24 09:05:51.581 ERROR 81772 --- [           main] o.s.boot.SpringApplication               : Application run fai
:  led
:  
--
FROM 223.104.3.*