Posts Tagged ‘jdk’

27 06 2010

ubuntu 10.04 安装 Sun Java jdk

bigCat Posted in Linux - 0 Comment

ubuntu 10.04 去掉了sun-jdk 并推荐用openjdk

但是 Intellij IDEA 不推荐openjdk,所以偶还是要用sun-jdk


sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo apt-get update

Synaptic Package Manager里就能搜到jdk了
sudo gedit /etc/environment

在 environment中修改如下信息:
PATH="/home/damao/Programs/idea/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/jvm/java-6-sun/bin"
JAVA_HOME="/usr/lib/jvm/java-6-sun"
CLASSPATH=".:/usr/lib/jvm/java-6-sun/lib"
JDK_HOME="/usr/lib/jvm/java-6-sun"

JDK_HOME这个是Intellij IDEA要用的,和JAVA无关

由 于ubuntu中有默认jdk还需要执行如下工作
执行
代码:
sudo update-alternatives --install /usr/bin/java java /usr/java/jdk1.6.0_20/bin/java 300
sudo update-alternatives --install /usr/bin/javac javac /usr/java/jdk1.6.0_20/bin/javac 300

将我们安装的JDK加入java选单

sudo update-alternatives --config java

设置系统默认的JDK

java -version

7 06 2010

win7 配置 JDK path

bigCat Posted in NoteBook - 0 Comment

不用JAVA_HOME classpath
直接给Path 附加一句
;D:\Program Files (x86)\Java\jdk1.6.0_20\bin
换成自己的jdk安装目录

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