인프런 커뮤니티 질문&답변

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스프링이니셜라이저로 프로젝트를 만들고 intellij에서 띄웠을 때 오류가 발생하는 것 같습니다. 설정도 똑같이 했는데 무엇이 문제인지 모르겠습니다.

 

 

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• A problem occurred configuring root project 'hello-spring2'.
  > Could not resolve all files for configuration ':classpath'.
     > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3.
       Required by:
           project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.0.0-M3
        > No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3 was found. The consumer was configured to find a runtime of a library compatible with Java 11, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '7.4.1' but:
            - Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3 declares a library, packaged as a jar, and its dependencies declared externally:
                - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11
                - Other compatible attribute:
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
            - Variant 'javadocElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3 declares a runtime of a component, and its dependencies declared externally:
                - Incompatible because this component declares documentation and the consumer needed a library
                - Other compatible attributes:
                    - Doesn't say anything about its target Java version (required compatibility with Java 11)
                    - Doesn't say anything about its elements (required them packaged as a jar)
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
            - Variant 'mavenOptionalApiElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.0-M3 declares a library, packaged as a jar, and its dependencies declared externally:
                - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11
                - Other compatible attribute:
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
            - Variant 'mavenOptionalRuntimeElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.0-M3 declares a runtime of a library, packaged as a jar, and its dependencies declared externally:
                - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11
                - Other compatible attribute:
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
            - Variant 'runtimeElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3 declares a runtime of a library, packaged as a jar, and its dependencies declared externally:
                - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11
                - Other compatible attribute:
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
            - Variant 'sourcesElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.0-M3 declares a runtime of a component, and its dependencies declared externally:
                - Incompatible because this component declares documentation and the consumer needed a library
                - Other compatible attributes:
                    - Doesn't say anything about its target Java version (required compatibility with Java 11)
                    - Doesn't say anything about its elements (required them packaged as a jar)
                    - Doesn't say anything about org.gradle.plugin.api-version (required '7.4.1')
  
  * Try:
  > Run with --stacktrace option to get the stack trace.
  > Run with --info or --debug option to get more log output.
  > Run with --scan to get full insights.