Difference between revisions of "Oracle Java JDK"
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Rafahsolis (talk | contribs) (Created page with "* Download [http://www.oracle.com/technetwork/java/javase/downloads/index.html Oracle Java JDK] * Create /usr/local/java directory sudo mkdir -p /usr/local/java * Copy downlo...") |
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export JAVA_HOME | export JAVA_HOME | ||
export PATH</nowiki> | export PATH</nowiki> | ||
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* Tell the system that the new Oracle Java version is available | * Tell the system that the new Oracle Java version is available | ||
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sudo update-alternatives --set javac /usr/local/java/jdk1.8.0_51/bin/javac | sudo update-alternatives --set javac /usr/local/java/jdk1.8.0_51/bin/javac | ||
sudo update-alternatives --set javaws /usr/local/java/jdk1.8.0_51/bin/java</nowiki> | sudo update-alternatives --set javaws /usr/local/java/jdk1.8.0_51/bin/java</nowiki> | ||
| + | * Choose which java you want to use with: | ||
| + | sudo update-alternatives --config java | ||
* Check Java JDK version by java -version | * Check Java JDK version by java -version | ||
Latest revision as of 09:28, 14 January 2019
- Download Oracle Java JDK
- Create /usr/local/java directory
sudo mkdir -p /usr/local/java
- Copy downloaded file to /usr/local/java
sudo cp -r jdk-8u51-linux-x64.tar.gz /usr/local/java/
- cd into /usr/local/java and extract downloaded file
sudo tar xvzf jdk-8u51-linux-x64.tar.gz
- Update $PATH adding this to /etc/profile
JAVA_HOME=/usr/local/java/jdk1.8.0_51 PATH=$PATH:$HOME/bin:$JAVA_HOME/bin export JAVA_HOME export PATH
- Tell the system that the new Oracle Java version is available
sudo update-alternatives --install "/usr/bin/java" "java" "/usr/local/java/jdk1.8.0_51/bin/java" 1 sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/local/java/jdk1.8.0_51/bin/javac" 1 sudo update-alternatives --install "/usr/bin/javaws" "javaws" "/usr/local/java/jdk1.8.0_51/bin/javaws" 1
- Set Oracle Java JDK default
sudo update-alternatives --set java /usr/local/java/jdk1.8.0_51/bin/java sudo update-alternatives --set javac /usr/local/java/jdk1.8.0_51/bin/javac sudo update-alternatives --set javaws /usr/local/java/jdk1.8.0_51/bin/java
- Choose which java you want to use with:
sudo update-alternatives --config java
- Check Java JDK version by java -version