Java JRE 8 install
The other responses for some weird reason did not work for me. So, to install java 1.8 (from Oracle), I alternatively ran this:
1: Add Oracle’s PPA (Personal Package Archive):
sudo add-apt-repository ppa:webupd8team/java
2: Then update your package repository
sudo apt-get update
3: Install Oracle JDK 8:
sudo apt-get install oracle-java8-installer
That got it working for me. Now, when I run java -version
, I get:
java version "1.8.0_144"
Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed mode
For more details, see this post on Medium.com.
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John Lexus
Updated on September 18, 2022Comments
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John Lexus almost 2 years
I am trying to install Java JRE 8 on my Linux machine (Ubuntu 14.04 (Trusty Tahr)). I've done two things:
The first was follow Java's help page. I downloaded the tarball and installed it using the
tar zxvf jre-8u73-linux-x64.tar.gz
command. However, when I run:java -version
I get:
bash: /usr/bin/java: No such file or directory
There are no configuration files, and the binary files in
/bin/
are endless... I am not sure which I am supposed to execute. I tried to execute thejava
file, but that did nothing.So, I tried to just apt-get it. These are the commands I ran:
add-apt-repository ppa:openjdk-r/ppa apt-get update apt-get install openjdk-8-jre
However, again, when I run
java -version
, it displays the same thing.So I said screw it, let me just
mkdir /usr/bin/java
and try it again. I autoremoved the package, and reinstalled it. Now I just getbash: /usr/bin/java: Is a directory
when I runjava -version
.How can I fix this?
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sinecode almost 7 yearsWith the command
mkdir /usr/bin/java
you create a directory not an executable, so that's why you getbash: /usr/bin/java: Is a directory
. Try to remove/usr/bin/java
, reinstall the package viappa
andapt
and write the output of the commandls -l /usr/bin/*java*
please. -
John Lexus almost 7 yearsWhen I run that command, I get
ls: cannot access /usr/bin/*java*: No such file or directory
. Interestingly enough, when I runjava -version
, I get a couple of java packages, but not openjdk-8-jre -
Redbob almost 7 yearsI follow this guide since times a go, it's very good: digitalocean.com/community/tutorials/…. Type "update-aternatives --display java" and you will see which versions of java are installed. So you can uninstall then by command update-alternatives --remove ...
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