SpringBoot BeanCreationException : 'requestMappingHandlerAdapter'라는 이름의 빈 생성 오류 원인 : java.lang.NoSuchFieldError : defaultInstance
JPA를 사용하는 SpringBoot + Maven 프로젝트가 있습니다. 응용 프로그램을 실행하려고 할 때 다음과 같은 오류 스택이 발생했습니다.
org.springframework.beans.factory.BeanCreationException : 클래스 경로 리소스 [org / springframework / boot / autoconfigure / web / servlet / WebMvcAutoConfiguration에 정의 된 이름이 'requestMappingHandlerAdapter'인 빈 생성 오류$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchFieldError: defaultInstance at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1794) ~[spring-beans-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.9.RELEASE.jar:5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean $ 0 (AbstractBeanFactory.java:324) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:234) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:322) ~ [spring-beans-5.2.9 .RELEASE.jar : 5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:202) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9. RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:897) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.context. support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:879) ~ [spring-context-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext .refresh (AbstractApplicationContext.java:551) ~ [spring-context-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh (ServletWebServerApplicationContext.java : 143) ~ [spring-boot-2.3.4.RELEASE.jar : 2.3.4.RELEASE] at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:758) [spring-boot-2.3.4.RELEASE. jar : 2.3.4.RELEASE] at org.springframework.boot.SpringApplication.refresh (SpringApplication.java:750) [spring-boot-2.3.4.RELEASE.jar : 2.3.4.RELEASE] at org.springframework.boot .SpringApplication.refreshContext (SpringApplication.java:397) [spring-boot-2.3.4.RELEASE.jar : 2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run (SpringApplication.java:315) [spring- boot-2.3.4.RELEASE.jar : 2.3.4.RELEASE] org.springframework.boot.SpringApplication.run (SpringApplication.java:1237) [spring-boot-2.3.4.RELEASE.jar : 2.3.4. RELEASE] at org.springframework.boot.SpringApplication.run (SpringApplication.java:1226) [s pring-boot-2.3.4.RELEASE.jar : 2.3.4.RELEASE] at com.pasindu.dockerexample.DockerExampleApplication.main (DockerExampleApplication.java:14) [classes / : na] 원인 : java.lang.NoSuchFieldError : org.springframework.web.servlet.mvc.method.annotation.ServletCookieValueMethodArgumentResolver. (ServletCookieValueMethodArgumentResolver.java:40) ~ [spring-webmvc-5.2.9.RELEASE.jar : 5.2.9.RELEASE]의 defaultInstance]. web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.getDefaultArgumentResolvers (RequestMappingHandlerAdapter.java:648) ~ [spring-webmvc-5.2.9.RELEASE.jar : 5.2.9.RELEASE] org.springframework.web.servlet.mvc .method.annotation.RequestMappingHandlerAdapter.afterPropertiesSet (RequestMappingHandlerAdapter.java:561) ~ [spring-webmvc-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods ( AbstractAutowireCapableBeanFactory.java:1853) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9.RELEASE] at org.sp ringframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean (AbstractAutowireCapableBeanFactory.java:1790) ~ [spring-beans-5.2.9.RELEASE.jar : 5.2.9.RELEASE] ... 17 개의 공통 프레임이 생략 됨 종료 코드로 프로세스 완료 1
아래는 내 pom.xml 파일입니다.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.demo</groupId>
<artifactId>docker-example</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>docker-example</name>
<description>Docker Example</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>5.2.8.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.12</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.18</version>
</dependency>
</dependencies>
<build>
<finalName>app</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
이 문제를 해결하는 방법에 대한 아이디어가 있습니까?
답변
해결책을 찾았습니다.
내 pom.xml에는 다음과 같은 두 가지 종속성이 있습니다.
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>5.2.8.RELEASE</version>
</dependency>
내가 한 일은 spring-web 의존성 을 제거하고 모든 Maven 플러그인을 다시로드하고 프로젝트를 다시 실행하려고 시도한 것입니다.
성공했습니다.
설명 된 문제는 서로 다른 Maven 종속성 간의 충돌과 관련이 있습니다. Apache Camel과 함께 최신 버전의 Spring Boot를 사용하려고 할 때 동일한 문제가 발생했습니다.
의존성 트리를 분석 한 결과 spring-webmvc의 버전은 5.2.9 였고 다른 모든 스프링 의존성은 버전 5.2.8이었습니다.
제 경우에는 최신 버전의 camel-spring-boot-dependencies (3.6.0, 이전에 사용 된 3.5.0과 달리)를 사용하여 문제를 해결했습니다.