Top "Openjdk" questions

Java is a high-level programming language.

Is the cacerts file missing in ubuntu 15.10 and openjdk-8-jdk?

I just installed Ubuntu 15.10 and their openjdk-8-jdk (by apt-get). Now I am missing the cacerts file. There is a …

ubuntu java-8 openjdk jsse ubuntu-15.10
Intellij IDEA font smoothing in linux

I'm using IntelliJ IDEA on Arch Linux with KDE. OpenJDK version is 1.7.0_40. Whole IDE fonts (includes code editor) are rendered …

intellij-idea openjdk font-smoothing
ECDHE cipher suites not supported on OpenJDK 8 installed on EC2 Linux machine

When starting jetty-distribution-9.3.0.v20150612 with openjdk 1.8.0_51 running on an EC2 Amazon Linux machine, is prints that all configured ECDHE suites …

jetty java-8 openjdk jce jetty-9
Using JDK that is bundled inside Android Studio as JAVA_HOME on Mac

I tried to open Android Device Monitor and the Studio showed me this message =-O : It surprised me, because how …

macos android-studio openjdk java-home
Upgrade RHEL from 7.3 to 7.4: ArrayIndexOutOfBoundsException in sun.font.CompositeStrike.getStrikeForSlot

We just upgraded a server from RHEL v7.3 to v7.4. This simple program works in RHEL v7.3 and fails in …

java awt redhat openjdk ibm-jdk
openjdk: how to add site to exception list

I would like to run an applet on my server and currently it is being blocked by Java security. On …

java ubuntu openjdk digital-ocean
Why does my Eclipse crash all the time?

Somehow stupid question, I have to admit - hope it won't cost me too many points. To make it clear: …

eclipse crash openjdk ubuntu-10.10
Why does rJava not work on Ubuntu 14.04 using OpenJDK 7?

Hi I'm having issues with the rJava package from cran. I have installed sudo apt-get install openjdk-7-jdk sudo apt-get …

java r openjdk rjava ubuntu-14.04
Checking/getting JAVA_HOME Variable from Java

Inside a Java program, how can I read the JAVA_HOME variable (to be sure it is set the correct …

java openjdk java-home
visualvm not part of OpenJDK7?

Neither in Ubuntu nor in Debian the tool visualvm is part of the OpenJDK 7 package. It's part of the Oracle …

ubuntu debian openjdk visualvm