1) download jdk download *.tar.gz from Oracle Java site, this version can be unpacked at local location, don’t need to uninstall current default jdk on system. jdk-7u-linux-i586.tar.gz JDK 7 jdk-7u-linux-x64.tar.gz JRE 7 64 bits 2) unzip jdk cd /usr/jdk/ gunzip *.tar.gz|tar xvf – /usr/jdk/jdk-1.7.0_21 // new jdk 7 3) remove …
1) download jdk 7 rpm from http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html dreamcloud-opensuse:/home/oldhorse/Downloads # cd /root/Downloads/ dreamcloud-opensuse:~/Downloads # ls .directory jdk-7u21-linux-x64.rpm 2) install jdk rpm using zypper dreamcloud-opensuse:~/Downloads # zypper in jdk-7u21-linux-x64.rpm -y Loading repository data… Reading installed packages… ‘-y’ not found in package names. Trying capabilities. No provider of ‘y’ found. Resolving package dependencies… …