Differences between Oracle JDK and OpenJDK - Stack Overflow
OpenJDK Font Renderer and Oracle JDK Flight Recorder are the noticeable major differences between Oracle JDK and OpenJDK. Rockit was the Oracle’s JVM and from Java SE 7, …
Oracle OpenJDK 11.0.4 以降はどこからダウンロードできますか？
Sep 2, 2021 · （RedHat OpenJDKはRHのサイトからはRHの開発者アカウントがないとダウンロードできないのですが、「RHがビルドしたOpenJDK」自体はAdoptのサイトから自由にダ …
How to install openJdk 8 in windows 64 bit os - Stack Overflow
Oct 22, 2018 · can u tell me how to download openjdk 8 as tcs codevita needs java 8 The best way to do this is to use the builds from adoptopenjdk. They're very high quality and come in …
Why is openjdk:21 now missing from Docker Hub? [duplicate]
Nov 5, 2025 · Apparently the OpenJDK distribution for Java 21 is missing from Docker Hub. What happened? I'm certain OpenJDK 21 images existed in these paths before, as I've checked …
What is the difference between JVM, JDK, JRE & OpenJDK?
Jul 19, 2012 · OpenJDK OpenJDK is an open-source implementation of the JDK and the base for the Oracle JDK. There is almost no difference between the Oracle JDK and the OpenJDK. The …
Is there any OpenJDK that is fully free and will be available for ...
Jan 21, 2019 · The OpenJDK source code is available free-of-cost per its GNU GPL+linking exception license. Several vendors provide releases based on that OpenJDK source code.
java - What is the difference between Azul OpenJDK, Zulu …
Apr 21, 2020 · OpenJDK is a "...place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects". Primarily, it hosts the source code …
java - What is the reason to use OpenJDK? - Stack Overflow
Nov 11, 2017 · OpenJDK is an open-source project, implementing the Java Specifications, JSRs, and JEPs that define the Java platform. This project publishes only source-code, not binaries …
failed to resolve source metadata for docker.io/library/openjdk:21 …
Sep 24, 2025 · Error because the official openjdk:21-slim Docker image has been deprecated and is no longer being updated by the maintainers. use maven:3.9.6-eclipse-temurin-21-jammy
apt - install openjdk 21 - Ask Ubuntu
Nov 13, 2023 · sudo apt install openjdk-21-jdk It's in the Universe repository, so be sure you have that enabled. It wasn't available yet when you asked the question, but it is now. If you add a …