javac -version - OpenJDK는 압축 파일 형태로 배포된다 https://jdk.java.net/archive/ Archived OpenJDK GA ReleasesArchived OpenJDK General-Availability Releases This page is an archive of previously released builds of the JDK licensed under the GNU General Public License, version 2, with Classpath Exception. WARNING: These older versions of the JDK are provided to hejdk.java.net- 2024년 08월 기준 Spring3 와 호환되는 버..