[Gradle] Execution failed for task ':bootJar'. > Entry META-INF/MANIFEST.MF is a duplicate

# gradle bootjar 명령어 실행시 발생하는 에러
Execution failed for task ':bootJar'. > Entry META-INF/MANIFEST.MF is a duplicate but no duplicate handling strategy has been set.

 

// build.gradle의 최하단에 아래내용 추가

tasks.named('bootJar') {
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
}