Java Problem

How did you install Java?

Wha is the output of:

lsb_release -a; uname -a; java -version

Thanks

Installed by using below commands:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

Output:

No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
Linux Karthick 3.2.0-32-generic-pae #51-Ubuntu SMP Wed Sep 26 21:54:23 UTC 2012 i686 i686 i386 GNU/Linux
java version "1.7.0_09"
Java(TM) SE Runtime Environment (build 1.7.0_09-b05)
Java HotSpot(TM) Server VM (build 23.5-b02, mixed mode)

Have you contacted the ppa maintainer

Can't understand your question ?

ppa maintainer ?

Just i had added the source to Repositary and then update it and installed. All these installation information will get from the Internet Forums.

In order to remove your existing version of Java and all the Java related packages, type in a terminal window:
sudo apt-get update
apt-cache search java | awk '{print($1)}' | grep -E -e '^(ia32-)?(sun|oracle)-java' -e '^openjdk-' -e '^icedtea' -e '^(default|gcj)-j(re|dk)' -e '^gcj-(.*)-j(re|dk)' -e 'java-common' | xargs sudo apt-get -y remove
sudo apt-get -y autoremove

Purge config files:
dpkg -l | grep ^rc | awk '{print($2)}' | xargs sudo apt-get -y purge

Remove Java config and cache directory:
sudo bash -c 'ls -d /home/*/.java' | xargs sudo rm -rf

Remove manually installed JVMs:
sudo rm -rf /usr/lib/jvm/*

Now, you can move into a new installation of Java. So open a terminal windows and type:
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

And that's it. After the installation finishes, if you wish to see if it was successful, you can run the following command:
java -version