AdoptOpenJDK is a community of Java User Group (JUG) members, Java developers and vendors with the purpose of producing high-quality runtimes and associated technology for use within the Java ecosystem. The Eclipse Adoptium project is the continuation of the original AdoptOpenJDK mission.
Questions tagged [adoptopenjdk]
129 questions
1
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0 answers
Non-administrator install OpenJDK with AdoptOpenJDK's MSI?
I am currently finding options for transferring AdoptOpenJDK's MSI installer for 64-bit Windows to a machine with restrictive access, on which I have a non-administrator account. Does anyone know whether this process will work for a…

user2153235
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2 answers
Spring Tools Suite 4 can't create JVM after OpenJDK 11 install
I have been running STS4 on my MAC without trouble for some time, however I only had Oracle's JRE installed as shown below:
Java(TM) SE Runtime Environment (build 1.8.0_162-b12)
Yesterday I installed the OpenJDK 11 package using Brew. Now I (also)…

AstarAndy
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- 8
1
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2 answers
Liferay 7.2/7.3 error: 'PWC6033: Error in Javac compilation for JSP'
When using the bundled version of Liferay 7.2 or 7.3 with Java version 11.0.6 (the Azul Zulu build, also happens with AdoptOpenJDK), I get the following error in the log file and can't sign in or see portlets. When clicking on 'Sign In', there is an…

SamWM
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1 answer
How do I use BouncyCastleProvider in Java 11
I have been trying to find a way to BouncyCastleProvider in Java 11 from openjdk. Since there is no ext folder, I can't figure out where to put the jar file. I am using gradle build on MacOS Catalina. It will really help if someone can help me out…

Dark Lord
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2 answers
How I can specify the version of JDK for travis CI
I have the file .travis.yml generated by JHipster and I would like to use adopt open jdk 12 for travis, but I can not set it.
os:
- linux
services:
- docker
language: java
matrix:
include:
- env:
- TRAVIS_JDK=adopt@1.12
-…

Artem
- 358
- 3
- 15
1
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1 answer
Brew install groovy fails
When I try to run brew install groovy it tells me
groovy: Java 1.7+ is required to install this formula.
Install AdoptOpenJDK with Homebrew Cask:
brew cask install adoptopenjdk
Error: An unsatisfied requirement failed this build.
I ran brew cask…

calebwoof
- 100
- 7
1
vote
1 answer
Is OpenJDK 11 or AdoptOpenJDK same stable like Oracle JDK
since Oracle JDK is need to be paid for production environment , i will to know if OpenJDK/AdoptOpenJDK give me the same stablity too. I read that Oracle is developing OpenJDk, they for i would suggest that OpenJDK 11 is the same stable like Oracle…

beard black
- 41
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- 5
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2 answers
How to select java_home output based on provider, when mutiple JDK with same version?
I have oracle and adoptOpen's JDK installed.
$ /usr/libexec/java_home -V
Matching Java Virtual Machines (3):
11.0.5, x86_64: "Java SE 11.0.5" /Library/Java/JavaVirtualMachines/jdk-11.0.5.jdk/Contents/Home
11.0.4, x86_64: "AdoptOpenJDK 11"…

Gabriel
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- 13
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1 answer
How to use Azul's JSSE with TLS 1.3 support
https://github.com/openjsse/openjsse
"The OpenJSSE project was created to add support for TLS 1.3 to existing Java 8 applications without requiring code changes"
How to use this project exactly?
I'm currently using the AdoptOpenJDK build for Java 8.

benji
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1
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1 answer
I got missing executeable files after installing OpenJDK OpenJ9 in ubuntu 18.04
I recently installed OpenJ9 jvm in my Ubuntu 18.04 machine from https://launchpad.net/~rpardini/+archive/ubuntu/adoptopenjdk and got this notifications in my terminal:
** Missing executable /usr/lib/jvm/adoptopenjdk-11-jdk-
openj9/bin/jcmd…

Radityo Perwianto
- 13
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- 2
1
vote
1 answer
Cannot run/compile java program with VSCode
When i am hitting f5 i get this text in debug window
Error: LinkageError occurred while loading main class Hello
java.lang.UnsupportedClassVersionError: Hello (class file version 52.65535) was compiled with preview features that are unsupported.…

Kurisu
- 41
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0
votes
1 answer
Which Ant version supports OpenJDK 11 and OpenJDK17?
We are moving from IBM JDK 8 to Open JDK 11. Our build is using ANT 1.7.0 currently, and I am getting below error when I build project with OpenJDK 11 using ant 1.7.0
/home/devs/sbx/sand1_7000_db1/perimeter/build.xml:83: java.lang.ClassFormatError:…

Devendra Sahu
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- 7
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0 answers
Why does OpenJDK provide two JVM implementations
When looking through the OpenJDK repositories and trying to build them, I discovered that they contain two very similar implementations of the Hotspot JVM. (Mostly was looking through JDK6 because it has a significantly simpler structure ... but…

Robbe
- 111
- 3
0
votes
1 answer
Does Adoptium 17.0.2.8 have a JRE?
Exactly what it sounds like. I've been looking for one, but all the replies say that the version does have a JRE, but I cannot find the folder for it. Is there even a JRE? If there is, can you please give an explanation? Thank…

zoid_
- 15
- 4
0
votes
0 answers
Not able to change JVM options ( xmx, xms etc. ) with openjdk:8 based docker container
I am trying set xmx and xms parameters for my java application which is inside docker container. When I try with adoptopenjdk it works fine.
With AdoptOpenjdk
Dockerfile :
FROM adoptopenjdk/openjdk8-openj9:alpine
WORKDIR /
ADD /target/*.jar…

TheAkashKamble
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- 17