This tutorial will cover the installation of 64-bit JDK 8u112 on OpenSUSE

1. Update OS
   
    zypper update
2. Checking the current java version and remove OpenJDK (if you want)
    java -version
   
    zypper remove *OpenJDK*
3. Checking the java version again(if you want to confirm whether OpenJDK
   is removed)
4. Make a directory “java” in /usr/local/
   
    cd /usr/local/
   
   
    mkdir java
5. Move to “java” directory and Download “jdk-8u112-linux-x64.tar.gz” file
   into the /usr/local/java directory as shown below.
    cd java
   
    wget --no-cookies --no-check-certificate --header "Cookie:  gpw_e24=http%3A%2F%2Fwww.oracle.com%2F;
    oraclelicense=accept-securebackup-  cookie" "http://download.oracle.com/otn-  pub/java/jdk/8u112-b15/jdk-8u112-linux-  x64.tar.gz"
   
   
   
6. Once file has been downloaded, you may extract the tarball using the tar command  and delete tar file as shown below.
    tar -zxvf jdk-8u112-linux-x64.tar.gz
   
    rm -rf jdk-8u112-linux-x64.tar.gz
    
   
   
   
   


7. Create “latest” directory and create link as shown below
    ln -s jdk1.8.0_112 latest
   
   
   
   
   
8. Edit “bashrc” file and insert the code as shown below
    vim ~/.bashrc
   
   
    export JAVA_HOME=/usr/local/java/latest
    export PATH=$JAVA_HOME/bin:$PATH
   
   
   
   
9. Reload the “.bashrc file .
    source ~/.bashrc
   
   
10. Edit “bash_profile” file and insert the code as shown below
    vi ~.bash_profile
    
    
    if [ -f ~/.bashrc ]; then
                    source ~/.bashrc
    fi
    
    
    
11. Checking the java version and javac working.