Install Jstack On Ubuntu Page

public class Test public static void main(String[] args) throws Exception System.out.println("PID: " + ProcessHandle.current().pid()); Thread.sleep(300000); // Sleep for 5 minutes

To verify the installation, run:

For more detailed information about locks, use the -l flag. This prints additional information about locks owned by each thread, which is invaluable for debugging deadlocks. install jstack on ubuntu

sudo apt update sudo apt install openjdk-17-jdk-headless -y

The jstack utility is a command-line tool used to print Java stack traces of threads for a given Java process. It is bundled as part of the rather than the JRE . 1. Verify Current Installation public class Test public static void main(String[] args)

– terminal output can be truncated. Use:

sudo apt update sudo apt install openjdk-17-jdk install jstack on ubuntu

Or specify the full path: