우분투 JDK 7 설치

다른 뜻에 대해서는 CentOS JDK 설치 문서를 참조하십시오.; 다른 뜻에 대해서는 우분투 JDK 8 설치 문서를 참조하십시오.
우분투 JDK 설치

1 확인[ | ]

Console

Copy

root@zetawiki:~# javac -version
The program 'javac' can be found in the following packages:
 * default-jdk
 * ecj
 * gcj-4.8-jdk
 * openjdk-7-jdk
 * gcj-4.6-jdk
 * openjdk-6-jdk
Try: apt-get install <selected package>

2 설치[ | ]

Console

Copy

root@zetawiki:~# apt-get install openjdk-7-jdk
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libice-dev libsctp1 libsm-dev libxt-dev lksctp-tools openjdk-7-jre
  openjdk-7-jre-headless
Suggested packages:
  libice-doc libsm-doc libxt-doc openjdk-7-demo openjdk-7-source visualvm
  icedtea-7-plugin icedtea-7-jre-jamvm libnss-mdns sun-java6-fonts
  fonts-ipafont-gothic fonts-ipafont-mincho ttf-wqy-microhei ttf-wqy-zenhei
  ttf-indic-fonts-core ttf-telugu-fonts ttf-oriya-fonts ttf-kannada-fonts
  ttf-bengali-fonts
The following NEW packages will be installed:
  libice-dev libsctp1 libsm-dev libxt-dev lksctp-tools openjdk-7-jdk
The following packages will be upgraded:
  openjdk-7-jre openjdk-7-jre-headless
2 upgraded, 6 newly installed, 0 to remove and 54 not upgraded.
Need to get 56.7 MB of archives.
After this operation, 22.8 MB of additional disk space will be used.
Do you want to continue? [Y/n]

Console

Copy

Get:1 http://us.archive.ubuntu.com/ubuntu/ trusty/main libsctp1 amd64 1.0.15+dfsg-1 [9,226 B]
Get:2 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main openjdk-7-jre amd64 7u91-2.6.3-0ubuntu0.14.04.1 [171 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main openjdk-7-jre-headless amd64 7u91-2.6.3-0ubuntu0.14.04.1 [39.6 MB]
... (생략)
update-alternatives: using /usr/lib/jvm/java-7-openjdk-amd64/bin/wsimport to provide /usr/bin/wsimport (wsimport) in auto mode
update-alternatives: using /usr/lib/jvm/java-7-openjdk-amd64/bin/xjc to provide /usr/bin/xjc (xjc) in auto mode
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...

3 확인 2[ | ]

Console

Copy

root@zetawiki:~# javac -version
javac 1.7.0_91

4 같이 보기[ | ]