Install Oracle JDK 8 on Oracle Linux 6.X
The Guide shows you in Easy-Steps How to Install Oracle-Sun Java SE JDK 8 i586/x8664 for Oracle Linux 6.x i686/x8664 Desktop/Server.
To SetUp Oracle JDK in you may need to make use of the update-alternatives Tool to Update your System Java.
Some Java 8 Features:
- LAMBDA Expressions Programming
- The Stream API
- The Nashorn Javascript Engine
To the How to Download and Install Oracle JDK 8 in Oracle Linux 6.X Bottom there is a Link for Quick Start with Java JDK 8 Development and also to Install the Java Web-Server Tomcat 7 for Oracle Linux.
Moreover, to Make the Process Easier to Visualize the Post Includes the Basic Screenshots of the Steps Involved.
The Contents and Details of How to Download and Install Oracle JDK 8 in Linux Oracle are Expressly Minimal to Give Focus Only to the Essentials Instructions and Commands and Make the Tut Easier to Understand ;)
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Download Oracle Java SE JDK8 for Linux.
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Open a Terminal Window
(Press “Enter” to Execute Commands) .
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Installing Oracle Java JDK 8.
cd $HOME/Downloads
sudo su
sudo yum install ./jdk-8-linux*.rpm
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Setup Oracle Java JDK 8.
update-alternatives --install /usr/bin/java java /usr/java/jdk1.8*/bin/java 1065
update-alternatives --install /usr/bin/javac javac /usr/java/jdk1.8*/bin/javac 1065
update-alternatives --install /usr/bin/jar jar /usr/java/jdk1.8*/bin/jar 1065
update-alternatives --install /usr/bin/javaws javaws /usr/java/jdk1.8*/bin/javaws 1065
Checking or Setting the System Java Version in Use with
update-alternatives --config java
To Switch of Java Version Just Enter the Selection Number on First, Column. :)
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Setting JAVA_HOME User Environment Variable (Optional).
su [myUserName]
Or simply:
exit
And Edit the Bash environment Configuration file
nano $HOME/.bashrc
Append:
export JAVA_HOME=/usr/lib/jvm/jdk1.8[uX]
Replace the [uX] Looking for the Installed Java 8 Version with:
ls /usr/lib/jvm/
Ctr+x to Save & Exit from nano Editor :)
Load New Bash Config:bash
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Test New Java JDK 8 Installation.
java -version
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How to Install Eclipse Java on Oracle Linux
Now Thanks to Oracle-Sun Corporation you are able to Successfully Start Up with Java 8 Development.
Welcome to Java 8 Challenge! ;)
Installing Latest IntelliJ IDEA for Java Scala & Android on Oracle Linux