This will add your new JRE 7 installation into alternatives list i.e.
If only one alternative is shown then remember the number 0 sudo update-alternatives -install /usr/bin/java java /usr/lib/jvm/jre1.7.0/bin/java 3 Remember the last number and press enter to exit this utility i.e. Press enter to keep the current choice, or type selection number: * 0 /usr/lib/jvm/java-6-openjdk/jre/bin/java 1061 auto modeġ /usr/lib/jvm/java-6-openjdk/jre/bin/java 1061 manual modeĢ /usr/lib/jvm/java-6-sun/jre/bin/java 63 manual mode You will get output as: There are 2 choices for the alternative java (providing /usr/bin/java). jre1.7.0* /usr/lib/jvm/jre1.7.0Īfterwards run the following to get a list of currently installed java alternatives sudo update-alternatives -config java Now move the JRE 7 directory to /usr/lib sudo mv. There is a similar question on how to install JDK 7 Install the JREĭownload the 32bit or 64bit Linux "compressed binary file" - it has a ".tar.gz" file extension and uncompress it tar -xvf If you don't have an account you can use the links on the top of this page to learn more about it and register for one for free.įor current Java releases, please consult the Oracle Software Download page.Use the Java for Linux Platforms. Only developers and Enterprise administrators should download these releases.ĭownloading these releases requires an account. Java SE 8u211 and later updates are available, under the Java SE OTN License.įor production use Oracle recommends downloading the latest JDK and JRE versions and allowing auto-update. These Java SE 8 update releases are provided under the Binary Code License (“BCL”). They are not updated with the latest security patches and are not recommended for use in production.
WARNING: These older versions of the JRE and JDK are provided to help developers debug issues in older systems. The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform. The JDK is a development environment for building applications using the Java programming language. Java SE 8 Archive Downloads (JDK 8u202 and earlier)
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