how-to-install-oracle-java-7-in-ubuntu ?
ေအာက္ပါ command ကို terminal တြင္ ရိုက္ပါ -
sudo apt-get purge openjdk*
java 7 ကို အျခားေသာ PPA မ်ား မွ ထည့္သြင္းခဲ့ လွ်င္ ေအာက္ပါအတိုင္း command ကို terminal တြင္ ရုိက္ပါ
sudo apt-get purge oracle-java7-installer*
sudo rm /etc/apt/sources.list.d/*java*
sudo apt-get update
oracle java 7 ကို Ubuntu 14.04/13.10/13.04/12.10/12.04 တို့တြင္ install ျပဳလုပ္ႏိုင္ရန္ -
ေအာက္ပါ command ကို terminal တြင္ ရိုက္ပါ
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer
installation ျပဳလုပ္၍ ေအာက္ေဖာ္ျပပါ error code (1) ေတြ့ ၾကဳံပါက
Downloading Oracle Java 7...
–2013-11-10 11:23:01– http://download.oracle.com/otn-pub/java/jdk/7u45-b18/jdk-7u45-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... failed: Name or service not known.
wget: unable to resolve host address ‘download.oracle.com’
download failed
Oracle JDK 7 is NOT installed.
dpkg: error processing oracle-java7-installer (–configure):
subprocess installed post-installation script returned error exit status 1
Setting up firefox (25.0+build3-0ubuntu0.13.10.1) ...
update-alternatives: error: alternative path /usr/bin/firefox doesn’t exist
dpkg: error processing firefox (–configure):
subprocess installed post-installation script returned error exit status 2
Processing triggers for libc-bin ...
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.11.0-13-generic
Processing triggers for ca-certificates ...
Updating certificates in /etc/ssl/certs... 0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d....done.
Errors were encountered while processing:
oracle-java7-installer
firefox
E: Sub-process /usr/bin/dpkg returned an error code (1)
ေအာက္ပါ command တို့ျဖင့္ terminal တြင္အဆင့္ဆင့္ လုပ္ေဆာင္ပါ
sudo su
rm /var/lib/dpkg/info/oracle-java7-installer*
apt-get purge oracle-java7-installer*
rm /etc/apt/sources.list.d/*java*
apt-get update; apt-get upgrade
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