이클립스 Oxygen 버전 설치
2017.07.06 by History+Young
Java compiler level does not match the version of the installed Java project facet.
2017.01.10 by History+Young
아파치 Commons Lang String Utils
2016.12.14 by History+Young
https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/oxygen/R/eclipse-jee-oxygen-R-macosx-cocoa-x86_64.dmg&mirror_id=1235
Eclipse 2017. 7. 6. 22:37
이클립스 에러 1. 프로젝트 오른쪽 마우스 > Properties (Alt+Enter) > Project Facets2. 자바(Java JDK) 버전을 맞춰준다.
Eclipse 2017. 1. 10. 11:42
http://choong0121.tistory.com/entry/orgapachecommonslangStringUtils
Eclipse 2016. 12. 14. 14:24