Install Jstack On Ubuntu Link
jstack -l <pid> Replace <pid> with the process ID of a Java process running on your system. You can find the process ID using the ps command:
sudo nano /etc/environment Add the following line to the file: install jstack on ubuntu
PATH=$PATH:/usr/lib/jvm/java-11-openjdk-amd64/bin Reload the environment file: jstack -l <pid> Replace <pid> with the process
