Install Jstack On Ubuntu [1080p 2027]

sudo apt update sudo apt install openjdk-11-jdk Verify that the JDK is installed correctly:

source /etc/environment Run the following command to verify that jstack is working: install jstack on ubuntu

PATH=$PATH:/usr/lib/jvm/java-11-openjdk-amd64/bin Reload the environment file: sudo apt update sudo apt install openjdk-11-jdk Verify