{"id":11658,"date":"2021-10-30T14:40:12","date_gmt":"2021-10-30T14:40:12","guid":{"rendered":"https:\/\/linuxways.net\/?p=11658"},"modified":"2021-10-30T14:40:12","modified_gmt":"2021-10-30T14:40:12","slug":"how-to-install-java-17-lts-jdk-17-on-debian-11","status":"publish","type":"post","link":"https:\/\/linuxways.net\/de\/debian\/how-to-install-java-17-lts-jdk-17-on-debian-11\/","title":{"rendered":"How to Install Java 17 LTS (JDK 17 ) On Debian 11"},"content":{"rendered":"

JDK 17 is finally out and was released on 14, September 2021 with lots of new features <\/a>on the table. It is the latest LTS version of OpenJDK by the time of publishing this tutorial. So, how do we get OpenJDK 17 on Debian?<\/p>\n

Let\u2019s find out.<\/p>\n

Install Java from OpenJDK using the APT package manager<\/strong><\/h2>\n

This is the easiest approach to installing Java on your system. OpenJDK ( Open Java Development Kit ) is an opensource and free implementation of Java SE ( Standard Edition ). It provides a number of components including the Java Runtime Environment ( JRE ), Java compiler, Java Class Library, and the Java Virtual Machine.<\/p>\n

To install OpenJDK 17, follow the steps outlined below.<\/p>\n

Step 1: Update the package lists on Debian 11<\/strong><\/h3>\n

We kick-start the installation of Java 17 by, first, upgrading all the packages as follows.<\/p>\n

$ sudo apt update<\/strong><\/pre>\n
$ sudo apt upgrade<\/strong><\/pre>\n
Excellent, the next step is to install OpenJDK 17, so follow the next few steps.<\/p>\n
Step 2: Install OPenJDK 17 on Debian 11<\/strong><\/h3>\n
Once all packages are in the latest versions, proceed and install OpenJDK 17 as follows<\/p>\n
$ sudo apt install openjdk-17-jre openjdk-17-jdk<\/strong><\/pre>\n
This installs all the OPenJDK packages, libraries and dependencies. Once completed, go ahead and confirm that OpenJDK 17 is installed.<\/p>\n
$ sudo apt-cache policy openjdk-17-jre openjdk-17-jdk<\/strong><\/pre>\n
You should get some output similar to what we have below.<\/p>\n
<\/strong><\/p>\n
Additionally, confirm that Java is installed as shown<\/p>\n
$ java --version<\/strong><\/pre>\n
<\/strong><\/p>\n
Manually install Java 17 from a Tarball file<\/strong><\/h2>\n
The other way of installing OpenJDK 17 is by manually installing it from a Tarball file. This method gives you more freedom and flexibility to determine where it is installed.<\/p>\n
To manually install OpenJDK 17, follow the steps below.<\/p>\n
Step 1: Install dependencies<\/strong><\/h3>\n
First off, install a few dependencies that will be needed during the manual installation as shown.<\/p>\n
$ sudo apt install libc-i386 libc6-x32 curl -y<\/strong><\/pre>\n
<\/p>\n
Step 2: Download OpenJDK 11 tarball file<\/strong><\/h3>\n
Next, visit the Oracle Downloads page<\/a> and grab the OpenJDK 17 tarball file.<\/p>\n
$ curl -O https:\/\/download.oracle.com\/java\/17\/latest\/jdk-17_linux-x64_bin.tar.gz<\/strong><\/pre>\n
<\/p>\n
When the download is complete, Extract the compressed file.<\/p>\n
$ tar -xvf jdk-17_linux-x64_bin.tar.gz<\/strong><\/pre>\n
<\/p>\n
Step 3: Configure and install Java 17<\/strong><\/h3>\n
To install Java 17, move the JDK folder to the  \/opt\/ <\/strong> path and give it an easy and convenient name. Here, we have renamed it jdk17.<\/strong><\/p>\n
$ sudo mv jdk-17.0.1 \/opt\/jdk17<\/strong><\/pre>\n
Finally, define the environment variables using the export <\/strong>command.<\/p>\n
$ export JAVA_HOME=\/opt\/jdk-17<\/strong><\/pre>\n
$ export PATH=$PATH:$JAVA_HOME\/bin<\/strong><\/pre>\n
<\/p>\n
Double-check the version of Java installed using the command:<\/p>\n
$ java --version<\/strong><\/pre>\n
<\/p>\n
Wonderful, Java 17 is successfully installed on your server.<\/p>\n
Conclusion<\/strong><\/h2>\n
Given the two methods that we have outlined, you can seamlessly install the latest OpenJDK, and by extension Java 17 – by the time of writing this guide – on your Debian 11 instance.<\/p>","protected":false},"excerpt":{"rendered":"
JDK 17 is finally out and was released on 14, September 2021 with lots of new features on the table. It is the latest LTS version of OpenJDK…<\/p>","protected":false},"author":1,"featured_media":11734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[521,331],"class_list":["post-11658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-debian","tag-debian-11","tag-java"],"_links":{"self":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts\/11658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/comments?post=11658"}],"version-history":[{"count":1,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts\/11658\/revisions"}],"predecessor-version":[{"id":11733,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts\/11658\/revisions\/11733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/media\/11734"}],"wp:attachment":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/media?parent=11658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/categories?post=11658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/tags?post=11658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}