Open JDK 11 is the open-source reference implementation of version 11 of the Java SE Platform as specified by by JSR 384 in the Java Community Process.
Questions tagged [openjdk-11]
251 questions
2
votes
2 answers
OpenJDK 11.0.4 has java-atk-wrapper.jar in the classpath
I noticed this issue when attempting to load the MANIFEST.MF from the .jar file of my application via class.getResource("/META-INF/MANIFEST.MF").
Instead of getting my own manifest, a manifest is seemingly loaded from…

RobinFood
- 156
- 1
- 7
2
votes
0 answers
How can I replace inheritence of SkinBase in JavaFX11
I'm migrating an application containing JavaFX 2 to OpenJDK11.
I have an error due to disappearance of inheritance of SkinBase with StackPane.
I can't use anymore methods like event methods (defined in Node), getChildren() (defined in Parent) and…

pacataque
- 130
- 12
2
votes
1 answer
Jenkins on Windows returns unsupported JVM error when Java is updated to OpenJDK 11
I have been testing updating Oracle Java 8 to Red Hat OpenJDK Java 11 on a Windows Jenkins server, but I seem to have hit a wall. My Jenkins instance is stating that Java 11 is unsupported, returning the following error after I updated the…

Hkfrank
- 31
- 6
2
votes
0 answers
java.util.jar.jarfile.init() method takes too long to execute
Story: I am resolving some performance issues on my Web Application
Application background: This Application is written in Java, with Velocity Template Engine, and front-end javaScript using Tomcat9 server.
Problem: When i leave the application…

Dupinder Singh
- 7,175
- 6
- 37
- 61
2
votes
1 answer
Maven clean install failed to execute goal maven failsafe plugin with openjdk 11
I am facing issue with maven clean install of project using openjdk 11, which was build successfully by using jdk 8. Showing failed to execute goal maven failsafe plugin, and error occurred in starting fork.
[ERROR] Failed to execute goal…

Albin
- 1,929
- 2
- 14
- 18
2
votes
3 answers
Swing JList slows down extremely if 1st entry selected (Windows 10)
Goal:
Use JList for any purpose.
Problem:
If the first entry is selected, and then you clear the model and add new content, this will be extremely slow, no matter how often you do it. Only once you have selected another entry - one that is not the…

Dreamspace President
- 1,060
- 13
- 33
1
vote
0 answers
Nashorn with open-jdk 11.0.1 throws java.lang.StackOverflowError
I have a Java Application that uses open-jdk 11.0.1 “2018-10-16” to build/run the application.
While opening the application, it tries to use the system's proxy configuration.
For some PAC scripts it's throwing java.lang.StackOverflowError. The PAC…

Mandeep Y
- 11
- 2
1
vote
1 answer
OpenJDK 11 - java.security.NoSuchProviderException:no such provider: nCipherKM
I am trying to configure nCipherKM Security provider with OpenJDK11.
With jdk8 I had to add the provider to the java.security file and add the provider jar file to jre/lib/ext and it was working fine.
Since external libraries are not allowed in the…

NSH2020
- 41
- 1
- 6
1
vote
0 answers
Java non-heap keeps increasing in Kubernetes POD
I am using OpenJDK 11 to run a Spring Boot application. I have set the Xmx as 1G and min/max metaspace as 256M. I am runing this inside a kubernetes pod with memory limit as 2G. When the traffic to the pod increases I see OOMKill of pod and the pods…

Amol
- 479
- 5
- 18
1
vote
0 answers
How to update openJDK to version 11 in unity editor plugin
I want to update gradle plugin to 7.0 and above and jdk version to 11 from 1.8.
In prefernces -> external tools I want to update to jdk 11 how can I do that?

alphanso
- 409
- 5
- 22
1
vote
0 answers
What is the difference of openjdk 11 vs Amazon Corretto 11 in 2022?
What is the difference between those? Which one should we choose if we have our servers in aws?
There is 3 vulnerabilities in corretto version that does not exist in openjdk version. So can we assume that corretto is always a bit lagged behind…

Mart123
- 327
- 2
- 13
1
vote
1 answer
Apache NetBeans 12.6 palette in Palette Manager is not the same in windows palette
In the Palette Manager from tools -> palette:
is different from:
Windows-> IDE tools-> Palette:
How would I make the actual palette from the windows IDE tools display the same from the tools palette manager.
This means that I want to display…

Kevin Helloo
- 13
- 3
1
vote
0 answers
Why warnings crashes openJDK-11 build?
I need to build following openJDK
git clone --depth 1 --branch jdk-11+28 https://github.com/openjdk/jdk.git
on aarm64 NAME="Simply Linux", VERSION="9.1 (Destiny)"
For that I run:
bash ./configure
make images > make.log
And it fails with…

Ekaterina Ivanova iceja.net
- 350
- 1
- 5
- 27
1
vote
0 answers
OpenJDK11 crash when call BigDecimal.sqrt
I'm using openjdk-11 running my application, bu the jvm frequent unexplained crash. The log mentioned that the method of BigDecimal.sqrt was called and crashed, but this method was not called in my code.
This is my code for getBetweenSeconds method…

leitao
- 11
- 2
1
vote
1 answer
GTKLookAndFeel causes deadlock on Ubuntu 20
I'm running into a strange issue when running the following code:
public static void main(String[] args) throws Exception {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
JFrame frame = new JFrame("Test");
…

Siebe
- 320
- 1
- 3
- 11