버전을 2.7.0으로 업데이트할 때 Springboot을 시작하는 중 오류 발생 "존재하지 않는 메서드를 호출하려고 했습니다."

버전을 2.7.0으로 업데이트할 때 Springboot을 시작하는 중 오류 발생 "존재하지 않는 메서드를 호출하려고 했습니다."

Springboot 버전을 2.7.0으로 업데이트했는데 오류가 반환된 후:

설명:

An attempt was made to call a method that does not exist. The attempt was made from the following location:

    org.webjars.WebJarAssetLocator.scanForWebJars(WebJarAssetLocator.java:183)

The following method did not exist:

    'io.github.classgraph.ClassGraph io.github.classgraph.ClassGraph.acceptPaths(java.lang.String[])'

The calling method's class, org.webjars.WebJarAssetLocator, was loaded from the following location:

    jar:file:/home/gabriel/.m2/repository/org/webjars/webjars-locator-core/0.50/webjars-locator-core-0.50.jar!/org/webjars/WebJarAssetLocator.class

The called method's class, io.github.classgraph.ClassGraph, is available from the following locations:

    jar:file:/home/gabriel/.m2/repository/io/github/classgraph/classgraph/4.8.69/classgraph-4.8.69.jar!/io/github/classgraph/ClassGraph.class

The called method's class hierarchy was loaded from the following locations:

    io.github.classgraph.ClassGraph: file:/home/gabriel/.m2/repository/io/github/classgraph/classgraph/4.8.69/classgraph-4.8.69.jar


Action:

Correct the classpath of your application so that it contains compatible versions of the classes org.webjars.WebJarAssetLocator and io.github.classgraph.ClassGraph

이것은 나의 pom.xml입니다.

<?xml version="1.0" encoding="UTF-8"?>
<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>2.7.0</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>re.brasuka</groupId>
    <artifactId>bra</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>gto</name>
    <description>Projeto do BRASUKA</description>

    <properties>
        <java.version>11</java.version>
        <spring-cloud.version>2021.0.3-SNAPSHOT</spring-cloud.version>
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </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.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
        </dependency>

        <dependency>
            <groupId>org.hibernate.validator</groupId>
            <artifactId>hibernate-validator</artifactId>
        </dependency>

        <!-- Lib para Serealizar e Desserealizar Json -->
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
        </dependency>
        <!-- Lib para acesso a servidor SFTP-->
        <dependency>
            <groupId>com.jcraft</groupId>
            <artifactId>jsch</artifactId>
            <version>0.1.55</version>
        </dependency>

        <!-- Lib para converte arquivo em objeto -->
        <dependency>
            <groupId>com.univocity</groupId>
            <artifactId>univocity-parsers</artifactId>
            <version>2.9.0</version>
        </dependency>

        <!-- Documentação -->
        <dependency>
            <groupId>org.springdoc</groupId>
            <artifactId>springdoc-openapi-ui</artifactId>
            <version>1.4.8</version>
        </dependency>
        

        <!-- Registri e Gateway -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>

        <!-- Client FTP -->
        <dependency>
            <groupId>commons-net</groupId>
            <artifactId>commons-net</artifactId>
            <version>3.6</version>
        </dependency>

        <!-- Criação de Json para retornos -->
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20201115</version>
        </dependency>

        <!-- Para gerar PDF -->
        <dependency>
            <groupId>org.apache.pdfbox</groupId>
            <artifactId>pdfbox</artifactId>
            <version>2.0.22</version>
        </dependency>

        <!-- Starter do Spring para envio de email -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>

    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
    <repositories>
        <repository>
            <id>spring-snapshots</id>
            <name>Spring Snapshots</name>
            <url>https://repo.spring.io/snapshot</url>
            <releases>
                <enabled>false</enabled>
            </releases>
        </repository>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
</project>

제가 이걸 고칠 수 있을까요?

의 전이적 의존성에는 비호환성이 있습니다.org.springdoc:springdoc-openapi-ui두 가지 모두에 따라 다릅니다.org.webjars:webjars-core-locator그리고.io.github.classgraph:classgraph버전이 호환되지 않습니다.

Spring Boot의 종속성 관리:webjars-core-locator버전 사용0.50.webjars-core-locator 0.50을 사용합니다.classgraph 4.8.139기본적으로 하지만 메이븐이 버전 충돌을 해결하는 방식 때문에 다운그레이드됩니다.4.8.69.

의 사용을 복원하여 문제를 해결할 수 있습니다.4.8.139일부 종속성 관리를 추가함으로써pom.xml당신의 기존 수입품과 함께spring-cloud-dependencies:

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
        <dependency>
            <groupId>io.github.classgraph</groupId>
            <artifactId>classgraph</artifactId>
            <version>4.8.139</version>
        </dependency>
    </dependencies>
</dependencyManagement>

build.gradle 파일에 다음 구현을 추가하면 문제가 해결됩니다. ('org.springdoc:springdoc-openapi-ui:1.6.9')

다른 답변에서 언급했듯이, 여기서 문제를 일으키는 것은 정말 springdoc-openapi-ui입니다.저는 WebJarAssetLocator 및/또는 ClassGraph와 관련하여 다양한 오류가 있었는데, 둘 다 springdoc 업데이트를 통해 해결되었습니다.

이제 spring-boot 2.7.2와 spring-doc 1.6.9로 모든 것이 다시 원활하게 실행됩니다.

springdoc-openapi-ui를 1.6.12로 업그레이드하는 것으로 수정했습니다.

코드 샘플과 함께 2파운드를 추가하는 중입니다.기존 프로젝트를 Spring boot 2.7.5로 업그레이드하고 다음과 유사한 "경고"를 받았습니다.

"level":"WARN","thread":"main","logger":"org.springframework.boot.web.reactive.context.AnnotationConfigReactiveWebServerApplicationContext","message":"Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: 
....
nested exception is java.lang.NoSuchMethodError: 'io.github.classgraph.ClassGraph io.github.classgraph.ClassGraph.acceptPaths(java.lang.String[])'","context":"default"}

앱이 시작되지 않도록 했습니다.

업데이트했습니다.org.springdoc버전을 이 페이지와 같이 최신 버전으로 변경하고 오류를 수정했습니다.https://springdoc.org/ #spring-webflux-support

<dependency>
  <groupId>org.springdoc</groupId>
  <artifactId>springdoc-openapi-webflux-ui</artifactId>
  <version>1.6.12</version>
</dependency>

언급URL : https://stackoverflow.com/questions/72397763/error-starting-springboot-when-update-version-to-2-7-0-an-attempt-was-made-to-c