인프런 커뮤니티 질문&답변

다음과 같은 오류가 나와서 어떻게 해야할 지 모르겠네요 따로 건든건 없는데요...

A problem occurred configuring root project 'library-app'.

> Could not resolve all files for configuration ':classpath'.

> Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.0.1.

Required by:

project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.0.1

> No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.0.1 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 '7.5' but:

- Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.1 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 '7.5')

- Variant 'javadocElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.1 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 '7.5')

- Variant 'mavenOptionalApiElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.1 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 '7.5')

- Variant 'mavenOptionalRuntimeElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.1 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 '7.5')

- Variant 'runtimeElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.1 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 '7.5')

- Variant 'sourcesElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.1 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 '7.5')

* Try:

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