mac에서 java_home 설정

맥에서 JAVA_HOME 확인

vim ~/.bash_profile

#java 1.6

export JAVA_HOME=$(/usr/libexec/java_home -v 1.6)

#java 1.7

export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)

#java 1.8

export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)

설치된 자바 버전 확인

$ /usr/libexec/java_home -V

Matching Java Virtual Machines (3):

    1.7.0_71, x86_64: "Java SE 7" /Library/Java/JavaVirtualMachines/jdk1.7.0_71.jdk/Contents/Home

    1.6.0_65-b14-466.1, x86_64: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home

    1.6.0_65-b14-466.1, i386: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home

/Library/Java/JavaVirtualMachines/jdk1.7.0_71.jdk/Contents/Home

$ 

bash_profile 수정후 적용

$ source ~/.bash_profile