Fedora 15 安装Sun/Oracle Java JDK 7
Sun/Oracle的Java JDK 7可能与OpenJDK的不兼容，在Fedora 15中可以使用包管理器安装。具体如何安装呢？打开终端，使用下面的命令安装：
For 64-bit
wget "http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-linux-x64.rpm" su -c 'rpm -i jdk-7-linux-x64.rpm'
For 32-bit
wget "http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-linux-i586.rpm" su -c 'rpm -i jdk-7-linux-i586.rpm'
If you already have OpenJDK/OpenJRE installed, you will need to configure your system so that the applications use the Sun/Oracle Java version instead of OpenJDK/OpenJRE. Here is how to do it:
su -c 'alternatives --install /usr/bin/java java /usr/java/jdk1.7.0/jre/bin/java 20000' su -c 'alternatives --install /usr/bin/javaws javaws /usr/java/jdk1.7.0/jre/bin/javaws 20000' su -c 'alternatives --install /usr/bin/javac javac /usr/java/jdk1.7.0/bin/javac 20000' su -c 'alternatives --install /usr/bin/jar jar /usr/java/jdk1.7.0/bin/jar 20000'
For 64-bit:
su -c 'alternatives --install /usr/lib64/mozilla/plugins/libjavaplugin.so libjavaplugin.so.x86_64 /usr/java/jdk1.7.0/jre/lib/amd64/libnpjp2.so 20000'
For 32-bit:
su -c 'alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so libjavaplugin.so /usr/java/jdk1.7.0/jre/lib/i386/libnpjp2.so 20000'
相关推荐
lonesomer 2020-09-17
Locksk 2020-10-12
佛系程序员J 2020-10-10
gdb 2020-09-14
zousongshan 2020-08-10
hell0kitty 2020-07-28
malonely 2020-07-20
missingmuch 2020-07-19
eternityzzy 2020-07-19
wangrui0 2020-06-28
一世为白 2020-06-21
MAC2007 2020-06-16
凉白开 2020-06-17
zhangwentaohh 2020-06-14
liangston 2020-06-14
linzb 2020-06-14
89421478 2020-06-12