SpringBoot 시작 알림:java.lang.ClassNotFoundException: javax.servlet.http.HttpServletRequest

4633 단어 springboot
SpringBoot 프로젝트를 로컬로 시작한 경우 오류가 발생하지 않으며 서버 시작 시 다음과 같은 오류가 발생합니다.

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-07-10 09:51:41.551 logback [main] ERROR o.s.boot.SpringApplication - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportCenterController': Lookup method resolution failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [com.snc.controller.ReportCenterController] from ClassLoader [sun.misc.Launcher$AppClassLoader@33909752]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:265)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:1236)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1151)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
        at com.snc.SncApplication.main(SncApplication.java:10)
Caused by: java.lang.IllegalStateException: Failed to introspect Class [com.snc.controller.ReportCenterController] from ClassLoader [sun.misc.Launcher$AppClassLoader@33909752]
        at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:686)
        at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:583)
        at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:568)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:248)
        ... 17 common frames omitted
Caused by: java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
        at java.lang.Class.getDeclaredMethods(Class.java:1975)
        at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:668)
        ... 20 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.servlet.http.HttpServletRequest
        at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 24 common frames omitted

spring cloud 시작은spring-boot-starter-tomcat에 의존합니다. 아래 그림에서provided를 추가했습니다.
dependency를 수정하고 scope 탭을 제거해야 합니다.


	org.springframework.boot
	spring-boot-starter-tomcat
	provided

다시 시작하면 돼요!
Fedora DHCP 서버는 다중 네트워크 세그먼트 다중 네트워크 아래에서 특정 네트워크 세그먼트에만 DHCP 서비스 구성을 제공합니다.
JavaScript의 CSS@media 규칙

좋은 웹페이지 즐겨찾기

개발자 우수 사이트 수집

개발자가 알아야 할 필수 사이트 100선 추천 우리는 당신을 위해 100개의 자주 사용하는 개발자 학습 사이트를 정리했습니다
best100-homepage