인프런 커뮤니티 질문&답변

"C:\Program Files\jdk-11.0.10\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.1.2\lib\idea_rt.jar=56009:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2021.1.2\bin" -Dfile.encoding=UTF-8 -classpath C:\Study\springmvc1\servlet\out\production\classes;C:\Study\springmvc1\servlet\out\production\resources;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-web\2.4.10\226e6e8f98ca0bd01ec9e22ce3b2f949d8602071\spring-boot-starter-web-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-json\2.4.10\9c9a66259d8aab14eb00651e5e7bbb041a9be751\spring-boot-starter-json-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter\2.4.10\ef1b2a0613f167bb3415794821340eda2dbade61\spring-boot-starter-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-webmvc\5.3.9\c3cd1f0bba2658995e887d2f0011ab9bd3da1773\spring-webmvc-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-web\5.3.9\88c920ec1bda67fea04daa8e16165777440df473\spring-web-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jdk8\2.11.4\e1540dea3c6c681ea4e335a960f730861ee3bedb\jackson-datatype-jdk8-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jsr310\2.11.4\ce6fc76bba06623720e5a9308386b6ae74753f4d\jackson-datatype-jsr310-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.module\jackson-module-parameter-names\2.11.4\432e050d79f2282a66c320375d628f1b0842cb12\jackson-module-parameter-names-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-databind\2.11.4\5d9f3d441f99d721b957e3497f0a6465c764fad4\jackson-databind-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-autoconfigure\2.4.10\1a379a85c299627e0b0ad2b591d09737dcf79fc\spring-boot-autoconfigure-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot\2.4.10\e32e46615c661583c4865b893ec127e2f1b5b455\spring-boot-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-logging\2.4.10\c852f9dfaf6f792a4e39c186782ca9a0cdcf6e04\spring-boot-starter-logging-2.4.10.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-core\5.3.9\cfef19d1dfa41d56f8de66238dc015334997d573\spring-core-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.yaml\snakeyaml\1.27\359d62567480b07a679dc643f82fc926b100eed5\snakeyaml-1.27.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-context\5.3.9\887f4579ade4f47cf0102856f4f4c88eda8ec9d7\spring-context-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-aop\5.3.9\9bcad31a74e60d205500dd67d2220bd0195c63f8\spring-aop-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-beans\5.3.9\48600db2cb1abc0f7ef2b073f0c1abd78a83bcfc\spring-beans-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-expression\5.3.9\f5ca763cfb9d62d196efd5d25e8daca7d555ed75\spring-expression-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-core\2.11.4\593f7b18bab07a76767f181e2a2336135ce82cc4\jackson-core-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-annotations\2.11.4\2c3f5c079330f3a01726686a078979420f547ae4\jackson-annotations-2.11.4.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-classic\1.2.5\30e0c3932f24fb10e7851dd308a3ad14e570d60\logback-classic-1.2.5.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-to-slf4j\2.13.3\966f6fd1af4959d6b12bfa880121d4a2b164f857\log4j-to-slf4j-2.13.3.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.slf4j\jul-to-slf4j\1.7.32\8a055c04ab44e8e8326901cadf89080721348bdb\jul-to-slf4j-1.7.32.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.springframework\spring-jcl\5.3.9\622eb12c98768b6d3acc71ce06bac8b332607a10\spring-jcl-5.3.9.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-core\1.2.5\3e149d9c476be313030faf12d76a82c8a0e97f04\logback-core-1.2.5.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.32\cdcff33940d9f2de763bc41ea05a0be5941176c3\slf4j-api-1.7.32.jar;C:\Users\강명관\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.13.3\ec1508160b93d274b1add34419b897bae84c6ca9\log4j-api-2.13.3.jar hello.servlet.ServletApplication

  .   ____          _            __ _ _

 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \

( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \

 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )

  '  |____| .__|_| |_|_| |_\__, | / / / /

 =========|_|==============|___/=/_/_/_/

 :: Spring Boot ::               (v2.4.10)

2021-08-27 21:03:32.567  INFO 3348 --- [           main] hello.servlet.ServletApplication         : Starting ServletApplication using Java 11.0.10 on DESKTOP-5JQBK68 with PID 3348 (C:\Study\springmvc1\servlet\out\production\classes started by 강명관 in C:\Study\springmvc1\servlet)

2021-08-27 21:03:32.573  INFO 3348 --- [           main] hello.servlet.ServletApplication         : No active profile set, falling back to default profiles: default

2021-08-27 21:03:34.372  WARN 3348 --- [           main] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletComponentRegisteringPostProcessor': Unexpected exception during bean creation; nested exception is java.lang.NoClassDefFoundError: javax/servlet/annotation/WebServlet

2021-08-27 21:03:34.387  INFO 3348 --- [           main] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

2021-08-27 21:03:34.438 ERROR 3348 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletComponentRegisteringPostProcessor': Unexpected exception during bean creation; nested exception is java.lang.NoClassDefFoundError: javax/servlet/annotation/WebServlet

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:537) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:196) ~[spring-context-5.3.9.jar:5.3.9]

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) ~[spring-context-5.3.9.jar:5.3.9]

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.9.jar:5.3.9]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:771) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:763) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:438) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:339) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1329) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1318) ~[spring-boot-2.4.10.jar:2.4.10]

at hello.servlet.ServletApplication.main(ServletApplication.java:13) ~[classes/:na]

Caused by: java.lang.NoClassDefFoundError: javax/servlet/annotation/WebServlet

at org.springframework.boot.web.servlet.WebServletHandler.<init>(WebServletHandler.java:39) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.web.servlet.ServletComponentRegisteringPostProcessor.<clinit>(ServletComponentRegisteringPostProcessor.java:49) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.boot.web.servlet.ServletComponentScanRegistrar$ServletComponentRegisteringPostProcessorBeanDefinition.lambda$getInstanceSupplier$0(ServletComponentScanRegistrar.java:94) ~[spring-boot-2.4.10.jar:2.4.10]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.obtainFromSupplier(AbstractAutowireCapableBeanFactory.java:1231) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1173) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-5.3.9.jar:5.3.9]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524) ~[spring-beans-5.3.9.jar:5.3.9]

... 14 common frames omitted

Caused by: java.lang.ClassNotFoundException: javax.servlet.annotation.WebServlet

at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na]

at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]

at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]

... 21 common frames omitted

분명 어제까지 강의 듣고 라이브 코딩하면서 진행하던 중 오늘 다시 공부를 하는데 오류가나는데 구글링하면서 해결하려고 해봐도 해결되지가 않습니다.... ㅜㅜ

Process finished with exit code 1